diff --git a/carl_util/db/table_admin.php b/carl_util/db/table_admin.php index be45e7562..4037061c8 100644 --- a/carl_util/db/table_admin.php +++ b/carl_util/db/table_admin.php @@ -1529,10 +1529,18 @@ function run_action() function run_row_action() { + // A group of checkboxes in disco are grouped under the same id. For example checkboxgroup with id 15 will have 15[0], 15[1], etc for individual checkboxes + // Here, each checkbox has its own id (e.g. 14 and 16). So the challenge is to map between the two. if ($this->table_row_action == 'view' || $this->table_row_action == 'edit' || $this->table_row_action == 'delete' || $this->table_row_action == 'new' || $this->table_row_action == "download_file") { + var_dump($this->admin_form->table_action_id); $form =& $this->get_admin_form(); + $children = $form->_thor_core->_xml->document->tagChildren; + var_dump($children); + $data = $this->_build_data(); + var_dump($data[$this->admin_form->table_action_id]); $form->run(); + var_dump($this->admin_form->get_element_group_names()); } } diff --git a/disco/disco.php b/disco/disco.php index 516bd6a73..a5f79f5ba 100644 --- a/disco/disco.php +++ b/disco/disco.php @@ -592,7 +592,7 @@ function _prepopulate() { // Make sure we enable userland_changeable for prepopulatable elements $ele = $this->get_element($element_name); - if (property_exists($ele, 'userland_changeable')) { + if (is_object($ele) && property_exists($ele, 'userland_changeable')) { $ele->userland_changeable = true; } @@ -1627,8 +1627,9 @@ function get_element_names() // {{{ { $element_names[] = $member_name; } - } + } } + var_dump($this->get_order()); return $element_names; } // }}} diff --git a/reason_4.0/lib/core/classes/admin/modules/thor_data.php b/reason_4.0/lib/core/classes/admin/modules/thor_data.php index 5fa6f46d1..9f11195c5 100644 --- a/reason_4.0/lib/core/classes/admin/modules/thor_data.php +++ b/reason_4.0/lib/core/classes/admin/modules/thor_data.php @@ -78,6 +78,8 @@ function &get_thor_admin() $this->_thor_admin = new ThorAdmin(); $this->_thor_admin->set_thor_core($tc); $this->_thor_admin->set_admin_form($af); + $this->_thor_admin->set_form($form); + $this->_thor_admin->set_user_id($this->admin_page->user_id); } else $this->_thor_admin = false; } diff --git a/reason_4.0/lib/core/content_managers/thor.php3 b/reason_4.0/lib/core/content_managers/thor.php3 index 0eec883a8..e093eed8f 100644 --- a/reason_4.0/lib/core/content_managers/thor.php3 +++ b/reason_4.0/lib/core/content_managers/thor.php3 @@ -37,7 +37,7 @@ { $this->head_items->add_javascript(JQUERY_UI_URL, true); $this->head_items->add_javascript(JQUERY_URL, true); - $this->head_items->add_stylesheet(JQUERY_UI_CSS_URL); + $this->head_items->add_stylesheet(JQUERY_UI_CSS_URL); $this->head_items->add_javascript(REASON_PACKAGE_HTTP_BASE_PATH . 'formbuilder/js/formbuilder_translation.js'); $this->head_items->add_javascript(REASON_PACKAGE_HTTP_BASE_PATH . 'formbuilder/js/jquery.formbuilder.js'); $this->head_items->add_stylesheet(REASON_PACKAGE_HTTP_BASE_PATH . 'formbuilder/css/jquery.formbuilder.css'); @@ -126,7 +126,7 @@ $this->set_element_properties('submission_limit', array('size'=>'4')); // echo "
using thor version...[" . USE_THOR_VERSION . "]
"; - + $published = false; $publish_status_text = ''; @@ -178,6 +178,30 @@ { $publish_status_text .= 'Status: Unpublished. How to publish your form'; } + + $form_entity = new entity ($this->admin_page->id); + $thor_view_value = $form_entity->get_value('thor_view'); + + if ($this->db_table_exists_check()) { + if (empty($thor_view_value)) { + $form_entity = new entity ($this->admin_page->id); + $old_thor_content = $form_entity->get_value('thor_content'); + $new_thor_content = ($this->get_value('thor_content')) ? $this->get_value('thor_content') : $old_thor_content; + if ($new_thor_content != $old_thor_content) { + $data_manager_link = unhtmlentities($this->admin_page->make_link(array('cur_module' => 'ThorData'))); + $this->set_error('thor_content', 'Changes could not be saved because of associated data. You can change the form contents if you first delete the data associated with the form.'); + $this->show_error_jumps = false; + } + $data_manager_link = $this->admin_page->make_link(array('cur_module' => 'ThorData')); + $publish_status_text .= '

This form has stored data. Manage stored data
If you remove a field, the field\'s data will remain available until you delete the stored data for this form. You cannot change the type of existing fields.

'; + } + + $databaseTableExistsJsValue = "true"; + } else { + $databaseTableExistsJsValue = "false"; + } + $databaseTableExistsFlag = ''; + $this->add_element('database_table_exists_flag', 'comment', array('text' => $databaseTableExistsFlag)); $this->add_element('publish_status', 'comment', array('text'=>$publish_status_text)); @@ -215,12 +239,12 @@ $advanced_option_display_names = array( 'thor_view' => 'Choose Thor View:', 'is_editable' => 'Are Submissions Editable by the Submitter?', - 'allow_multiple' => 'Allow Multiple Submissions per User?', - 'email_submitter' => 'Email Form Results to Submitter?', - 'include_thank_you_in_email' => 'Include the Thank You message (with html) in email?', - 'email_link' => 'Include Edit Link When Possible?', - 'email_data' => 'Include Submitted Data in E-mails?', - 'email_empty_fields' => 'Include Empty Fields in E-mails?', + 'allow_multiple' => 'Allow Multiple Submissions per User?', + 'email_submitter' => 'Email Form Results to Submitter?', + 'include_thank_you_in_email' => 'Include the Thank You message (with html) in email?', + 'email_link' => 'Include Edit Link When Possible?', + 'email_data' => 'Include Submitted Data in E-mails?', + 'email_empty_fields' => 'Include Empty Fields in E-mails?', 'apply_akismet_filter' => 'Apply Akismet Filtering?'); if(reason_user_has_privs($this->admin_page->user_id, 'edit_form_advanced_options')) { @@ -250,6 +274,43 @@ } $this->setup_tableless_element(); } + + function run_error_checks_deleted_fields() + { + $pendingXmlString = $this->get_value('thor_content'); + $pendingXml = simplexml_load_string($pendingXmlString); + $pendingElIds = array(); + foreach ($pendingXml->children() as $childEl) { + $childAttribs = $childEl->attributes(); + $elId = $childAttribs->id; + array_push($pendingElIds, $elId); + } + + $dbXmlString = $this->entity->get_value('thor_content'); + $dbXml = simplexml_load_string($dbXmlString); + if ($dbXml != null && $this->db_table_exists_check()) { + foreach ($dbXml->children() as $childEl) { + $childAttribs = $childEl->attributes(); + $dbElId = $childAttribs->id; + $in_array = false; + foreach ($pendingElIds as $pendingElId) { + if (((string)$pendingElId) === ((string)$dbElId)) { + $in_array = true; + } + } + if (!$in_array) { + $domVersionE = dom_import_simplexml($pendingXml); + $domVersion = new DOMDocument(); + $domVersion->appendChild($domVersion->importNode($domVersionE, true)); + $domNode = dom_import_simplexml($childEl); + $domNode->setAttribute('deleted', 'true'); + $domVersion->documentElement->appendChild($domVersion->importNode($domNode, true)); + $pendingXml = simplexml_import_dom($domVersion); + } + } + $this->set_value('thor_content', $pendingXml->asXML()); + } + } function pre_error_check_advanced_options() { @@ -319,22 +380,23 @@ function pre_error_check_actions() { - if ($this->db_table_exists_check()) - { + $form_entity = new entity ($this->admin_page->id); + $thor_view_value = $form_entity->get_value('thor_view'); + + if ($this->db_table_exists_check() && !empty($thor_view_value)) { $form_entity = new entity ($this->admin_page->id); - $old_thor_content = $form_entity->get_value( 'thor_content' ); - $new_thor_content = ($this->get_value( 'thor_content' )) ? $this->get_value( 'thor_content' ) : $old_thor_content; - if ($new_thor_content != $old_thor_content) - { - $data_manager_link = unhtmlentities($this->admin_page->make_link( array( 'cur_module' => 'ThorData' ))); - $this->set_error( 'thor_content', 'Changes could not be saved because of associated data. You can change the form contents if you first delete the data associated with the form.'); - $this->show_error_jumps = false; + $old_thor_content = $form_entity->get_value('thor_content'); + $new_thor_content = ($this->get_value('thor_content')) ? $this->get_value('thor_content') : $old_thor_content; + if ($new_thor_content != $old_thor_content) { + $data_manager_link = unhtmlentities($this->admin_page->make_link(array('cur_module' => 'ThorData'))); + $this->set_error('thor_content', 'Changes could not be saved because of associated data. You can change the form contents if you first delete the data associated with the form.'); + $this->show_error_jumps = false; } $this->remove_element('thor_content'); - $data_manager_link = $this->admin_page->make_link( array( 'cur_module' => 'ThorData' )); - $data_comment= '

This form has stored data. Manage stored data

'; - $data_comment.='

To edit this form, you will first need to delete the stored data.

'; - $this->change_element_type('thor_comment','comment',array('text'=>$data_comment)); + $data_manager_link = $this->admin_page->make_link(array('cur_module' => 'ThorData')); + $data_comment = '

This form has stored data, and has custom form logic installed. Manage stored data

'; + $data_comment .= '

To edit this form, you will first need to delete the stored data.

'; + $this->change_element_type('thor_comment', 'comment', array('text' => $data_comment)); } $this->pre_error_check_advanced_options(); } @@ -386,6 +448,12 @@ { $this->set_error('submission_limit','You have set a submission limit, but this form is not saving data to a database. Please enable the database option or remove the submission limit.'); } + + $form_entity = new entity ($this->admin_page->id); + $thor_view_value = $form_entity->get_value('thor_view'); + + if (empty($thor_view_value)) + $this->run_error_checks_deleted_fields(); $this->run_error_checks_advanced_options(); $this->run_error_checks_event_tickets(); } @@ -523,6 +591,15 @@ if (empty($emailNode)) { $this->set_error('thor_content', "An event ticket form requires a short text input with the exact label 'Your Email'. Please add that element or change the email field label to 'Your Email'."); } + $eventTickets = $xml->xpath("/*/event_tickets"); + for ($i = 0; $i < sizeof($eventTickets); $i++) { + $eventTicketsClose = $eventTickets[$i]['event_close_datetime']; + try { + new Datetime($eventTicketsClose); + } catch (Exception $e) { + $this->set_error('thor_content', "Invalid datetime cutoff entered in event registration formbuilder: $eventTicketsClose"); + } + } } } catch (Exception $exc) { trigger_error($exc->getTraceAsString()); @@ -603,12 +680,11 @@ $table = $this->form_prefix . $this->admin_page->id; // connect with thor database defined in settings.php3 connectDB(THOR_FORM_DB_CONN); - $q = 'check table ' . $table . ' fast quick' or trigger_error( 'Error: mysql error in Thor: '.mysql_error() ); - $res = mysql_query($q); - $results = mysql_fetch_assoc($res); - if (strstr($results['Msg_text'],"doesn't exist") ) $ret = false; - else - { + $q = 'check table ' . $table . ' fast quick' or trigger_error('Error: mysql error in Thor: ' . mysql_error()); + $res = mysql_query($q); + $results = mysql_fetch_assoc($res); + if (strstr($results['Msg_text'], "doesn't exist")) $ret = false; + else { $ret = true; $this->type = 'db'; } @@ -619,18 +695,17 @@ function ensure_temp_db_table_exists() { connectDB(THOR_FORM_DB_CONN); - $q = 'check table thor fast quick' or trigger_error( 'Error: mysql error in Thor: '.mysql_error() ); - $res = mysql_query($q); - $results = mysql_fetch_assoc($res); - if (strstr($results['Msg_text'],"doesn't exist") ) - { + $q = 'check table thor fast quick' or trigger_error('Error: mysql error in Thor: ' . mysql_error()); + $res = mysql_query($q); + $results = mysql_fetch_assoc($res); + if (strstr($results['Msg_text'], "doesn't exist")) { // create table thor $q = 'create table thor ( id int(10) NOT NULL auto_increment, content text NULL, PRIMARY KEY (id))'; - $res = db_query($q, 'could not create thor temporary data storage using db connection '.THOR_FORM_DB_CONN); + $res = db_query($q, 'could not create thor temporary data storage using db connection ' . THOR_FORM_DB_CONN); } - connectDB(REASON_DB); + connectDB(REASON_DB); } } diff --git a/reason_4.0/lib/core/minisite_templates/modules/form/controllers/thor.php b/reason_4.0/lib/core/minisite_templates/modules/form/controllers/thor.php index 8922dd638..5733292d7 100644 --- a/reason_4.0/lib/core/minisite_templates/modules/form/controllers/thor.php +++ b/reason_4.0/lib/core/minisite_templates/modules/form/controllers/thor.php @@ -275,7 +275,15 @@ function get_event_full_html() $model =& $this->get_model(); $eventTitle = $model->get_event_ticket_title(); $message = "

Tickets for $eventTitle

"; - $message .= "

No tickets are available for this event.

"; + $custom_message = $model->event_tickets_get_request()['thor_info']['sold_out_message']; + if (!empty($custom_message)) + { + $message .= $custom_message; + } + else + { + $message .= "

No tickets are available for this event.

"; + } return $message; } @@ -317,6 +325,7 @@ function get_event_closed_html() } $closedMessage = "Registration closed at {$dt->format("g:i a")} on {$dt->format("F jS")}."; + $closedMessage .= " " . $remainingSeatsForCurrentEvent['thor_info']['cutoff_passed_message']; return $closedMessage; } diff --git a/reason_4.0/lib/core/minisite_templates/modules/form/models/thor.php b/reason_4.0/lib/core/minisite_templates/modules/form/models/thor.php index 69a01c155..ad2801513 100644 --- a/reason_4.0/lib/core/minisite_templates/modules/form/models/thor.php +++ b/reason_4.0/lib/core/minisite_templates/modules/form/models/thor.php @@ -780,6 +780,10 @@ function &get_admin_object() $this->_admin_obj = new ThorAdmin(); $this->_admin_obj->set_thor_core($thor_core); $this->_admin_obj->set_admin_form($disco_admin_obj); + $netid = $this->get_user_netid(); + $user_id = ($netid) ? get_user_id($netid) : false; + $this->_admin_obj->set_user_id($user_id); + $this->_admin_obj->set_form($form); // if the user has editing access to the site lets give the same privileges that we give there. if ($this->_user_has_site_editing_access()) diff --git a/sources/formbuilder-rsn/.gitignore b/sources/formbuilder-rsn/.gitignore new file mode 100644 index 000000000..fbe05fc93 --- /dev/null +++ b/sources/formbuilder-rsn/.gitignore @@ -0,0 +1 @@ +bower_components/ diff --git a/sources/formbuilder-rsn/dist/formbuilder.css b/sources/formbuilder-rsn/dist/formbuilder.css index bea99e567..7a7d25656 100644 --- a/sources/formbuilder-rsn/dist/formbuilder.css +++ b/sources/formbuilder-rsn/dist/formbuilder.css @@ -1,4 +1,87 @@ -.fb-wrap,.fb-wrap *{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}.fb-button{display:inline-block;margin:0;padding:.563rem .844rem;border:0 none;background:#16a085;color:#fff;text-align:center;text-decoration:none;font-size:12px;line-height:1.5;cursor:pointer;border-radius:.125rem;border:thin solid #19b394;border-bottom:2px solid #16a085}.fb-button[disabled]{background:#ddd !important;border:thin solid #ccc;color:#777 !important;text-shadow:none !important;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=65)";opacity:.65;cursor:default}.fb-clear{clear:both}.fb-main{max-width:1000px;margin:0 auto;padding:0 20px 0 0;position:relative;font-family:'Source Sans Pro','Open Sans',Tahoma}.fb-op-buttons-wrapper{width:100%;text-align:right}.fb-left{width:320px;float:left;padding-top:30px}.fb-right{padding-top:70px;margin-left:320px;border-left:1px solid #ddd;padding-left:20px;min-height:100%;overflow:hidden}.fb-op-buttons-wrapper+.fb-left,.fb-op-buttons-wrapper+.fb-left+.fb-right{padding-top:10px}.fb-no-response-fields{color:#999}.fb-tabs{list-style:none;margin:0;padding:0 0 0 20px;border-bottom:1px solid #ccc}.fb-tabs li{display:inline-block}.fb-tabs li a{display:block;padding:10px;border-radius:5px 5px 0 0;font-size:13px;cursor:pointer;border-left:1px solid transparent;border-right:1px solid transparent}.fb-tabs li.active a{border:1px solid #ccc;margin-bottom:-1px;border-bottom-color:#fff}.fb-tabs li.active a[data-target="#editField"]{background-color:#fff9c9;border-bottom-color:#fff9c9}.fb-tab-content .fb-tab-pane{padding:20px;display:none}.fb-tab-content .fb-tab-pane.active{display:block}.fb-add-field-types .section{padding-bottom:5px;margin-bottom:20px}.fb-add-field-types{font-size:0;}.fb-add-field-types a{font-size:13px;display:inline-block;width:48.5%;background-color:#1abc9c;margin-bottom:9px;box-sizing:border-box;}.fb-add-field-types a:nth-child(odd){margin-right:3%}.fb-add-field-types a .symbol{opacity:.75;margin:0 .25em 0 -1em;font-size:16px;vertical-align:-2px}.fb-field-instructions{opacity:.75;font-size:.9em}#editField{background-color:#fff9c9}.fb-response-fields{min-height:100px;position:relative}.fb-response-fields a.sortable-placeholder{display:block;border:1px dashed #90aeb5;min-height:80px;height:80px;width:100%;margin-bottom:23px}.fb-field-wrapper{cursor:pointer;position:relative;margin-bottom:20px;background-color:#f0f4f5;}.fb-field-wrapper input{border-radius:3px;border:thin solid #ddd}.fb-field-wrapper input,.fb-field-wrapper textarea,.fb-field-wrapper select{background:#fff}.fb-response-fields .fb-field-wrapper,.fb-button.ui-draggable{cursor:-webkit-grab;cursor:-moz-grab;cursor:grab}.fb-field-wrapper:hover .actions-wrapper,.fb-field-wrapper.editing .actions-wrapper{display:block}.fb-field-wrapper:hover .subtemplate-wrapper{border-color:#90aeb5;border-radius:3px}.fb-field-wrapper.editing{background-color:#fff9c9;border-radius:3px}.fb-field-wrapper.editing .subtemplate-wrapper{border-color:#f6eb8e;border-style:solid;margin:0;border-radius:3px}.fb-field-wrapper .actions-wrapper{display:none;position:absolute;bottom:-7px;right:5px;z-index:3}.fb-field-wrapper .actions-wrapper a{display:inline-block;background-color:#ccc;padding:2px 8px}.edit-response-field input,.edit-response-field textarea,.edit-response-field select{border:thin solid #ddd;border-radius:.25em;padding:.5em;display:inline-block;height:auto;vertical-align:middle;}.edit-response-field input:focus,.edit-response-field textarea:focus,.edit-response-field select:focus{outline:none;border:thin solid #1abc9c}.edit-response-field select{font-size:14px}.fb-field-wrapper .actions-wrapper a.js-duplicate{background-color:#9a9c9c;border:none}.fb-edit-field-wrapper .js-add-option{background-color:#2ecc71;border:none}.fb-edit-field-wrapper .js-drag-handle{background-color:#9a9c9c;border:none;padding:3px 9px}.fb-field-wrapper .actions-wrapper a.js-clear,.fb-edit-field-wrapper .js-remove-option{background-color:#e74c3c;border:none}.fb-field-wrapper .subtemplate-wrapper{border:1px dashed transparent;margin-bottom:10px;padding:10px;position:relative}.fb-field-wrapper .subtemplate-wrapper .cover{position:absolute;top:0;left:0;height:100%;width:100%;z-index:2}.fb-field-wrapper .subtemplate-wrapper > label{display:block;border-bottom:thin solid #dce5e7;padding-bottom:3px;margin-bottom:7px}.fb-field-wrapper.editing .subtemplate-wrapper > label{border-color:#f6eb8e}.fb-field-wrapper .subtemplate-wrapper label.preview-only{color:#bbb}.fb-field-wrapper .subtemplate-wrapper abbr{color:#f00}.fb-field-wrapper .input-line{clear:both;margin-bottom:10px}.fb-field-wrapper .input-line .above-line{margin-top:7px}.fb-field-wrapper .input-line > span{display:inline-block;vertical-align:top}.fb-field-wrapper .input-line > span input{width:100%}.fb-field-wrapper .input-line > span > label{display:block;font-size:13px;margin-left:3px}.fb-field-wrapper .help-block{display:block;font-size:12px;margin-top:5px}.fb-edit-field-wrapper{font-size:13px}.fb-edit-field-wrapper .fb-field-label{font-weight:normal;background:#eee;padding:.75em;color:#666;font-size:1.25em;}.fb-edit-field-wrapper .fb-field-label .field-type{margin-top:.5em;display:block;font-family:'Source Sans Pro',sans-serif;font-size:1em;}.fb-edit-field-wrapper .fb-field-label .field-type:before{content:'Type: ';color:#999}.fb-edit-field-wrapper .fb-field-label .fa.fa-arrow-right{display:none}.fb-edit-field-wrapper .fb-edit-section-header{border-bottom:1px solid #ddd;margin-top:25px;margin-bottom:10px;padding-bottom:5px;clear:both;font-weight:700}.fb-edit-field-wrapper .js-add-option,.fb-edit-field-wrapper .js-remove-option{padding:3px 6px}.fb-edit-field-wrapper .fb-bottom-add{margin-top:8px}.fb-common-wrapper .fb-label-description,.fb-common-wrapper .fb-default_value-description{margin-bottom:10px}.fb-edit-field-wrapper .fb-label-description input,.fb-edit-field-wrapper .fb-default_value-description input,.fb-edit-field-wrapper .fb-label-description textarea{width:100%;max-width:100%}.fb-edit-field-wrapper .fb-label-description textarea{min-height:5em}.response-field-draggable-helper{border:1px dashed #90aeb5;background:#eee}.response-field-text input.rf-size-small{width:130px}.response-field-text input.rf-size-medium{width:300px}.response-field-text input.rf-size-large{width:100%}.response-field-paragraph textarea.rf-size-small{width:200px;min-height:60px}.response-field-paragraph textarea.rf-size-medium{width:400px;min-height:100px}.response-field-paragraph textarea.rf-size-large{width:100%;min-height:200px}.response-field-address .street{width:400px}.response-field-address .city,.response-field-address .state,.response-field-address .zip,.response-field-address .country{width:198px}.response-field-date .month,.response-field-date .day,.response-field-date .year{width:50px}.response-field-time .hours,.response-field-time .minutes,.response-field-time .seconds{width:50px}.response-field-checkboxes .fb-option,.response-field-radio .fb-option{margin-bottom:5px;display:inline-block}.fb-error{color:#f00;font-style:italic}.fb-edit-finished{margin-top:25px}.instructionExample{margin-top:10px;font-style:italic}.ui-tooltip{padding:8px;position:absolute;z-index:9999;max-width:300px;-webkit-box-shadow:0 0 5px #aaa;box-shadow:0 0 5px #aaa;background:#fff}body .ui-tooltip{border-width:2px} +.fb-wrap,.fb-wrap *{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box} +.fb-button{display:inline-block;margin:0;padding:.563rem .844rem;border:0 none;background:#16a085;color:#fff;text-align:center;text-decoration:none;font-size:12px;line-height:1.5;cursor:pointer;border-radius:.125rem;border:thin solid #19b394;border-bottom:2px solid #16a085} +.fb-button[disabled]{background:#ddd !important;border:thin solid #ccc;color:#777 !important;text-shadow:none !important;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=65)";opacity:.65;cursor:default} +.fb-clear{clear:both} +.fb-main{max-width:1000px;margin:0 auto;padding:0 20px 0 0;position:relative;font-family:'Source Sans Pro','Open Sans',Tahoma} +.fb-op-buttons-wrapper{width:100%;text-align:right} +.fb-left{width:320px;float:left;padding-top:30px} +.fb-right{padding-top:70px;margin-left:320px;border-left:1px solid #ddd;padding-left:20px;min-height:100%;overflow:hidden} +.fb-op-buttons-wrapper+.fb-left,.fb-op-buttons-wrapper+.fb-left+.fb-right{padding-top:10px} +.fb-no-response-fields{color:#999} +.fb-tabs{list-style:none;margin:0;padding:0 0 0 20px;border-bottom:1px solid #ccc} +.fb-tabs li{display:inline-block} +.fb-tabs li a{display:block;padding:10px;border-radius:5px 5px 0 0;font-size:13px;cursor:pointer;border-left:1px solid transparent;border-right:1px solid transparent} +.fb-tabs li.active a{border:1px solid #ccc;margin-bottom:-1px;border-bottom-color:#fff} +.fb-tabs li.active a[data-target="#editField"]{background-color:#fff9c9;border-bottom-color:#fff9c9} +.fb-tab-content .fb-tab-pane{padding:20px;display:none} +.fb-tab-content .fb-tab-pane.active{display:block} +.fb-add-field-types .section{padding-bottom:5px;margin-bottom:20px} +.fb-add-field-types{font-size:0;} +.fb-add-field-types a{font-size:13px;display:inline-block;width:48.5%;background-color:#1abc9c;margin-bottom:9px;box-sizing:border-box;} +.fb-add-field-types a:nth-child(odd){margin-right:3%} +.fb-add-field-types a .symbol{opacity:.75;margin:0 .25em 0 -1em;font-size:16px;vertical-align:-2px} +.fb-field-instructions{opacity:.75;font-size:.9em} +#editField{background-color:#fff9c9} +.fb-response-fields{min-height:100px;position:relative} +.fb-response-fields a.sortable-placeholder{display:block;border:1px dashed #90aeb5;min-height:80px;height:80px;width:100%;margin-bottom:23px} +.fb-field-wrapper{cursor:pointer;position:relative;margin-bottom:20px;background-color:#f0f4f5;} +.fb-field-wrapper input{border-radius:3px;border:thin solid #ddd} +.fb-field-wrapper input,.fb-field-wrapper textarea,.fb-field-wrapper select{background:#fff} +.fb-response-fields .fb-field-wrapper,.fb-button.ui-draggable{cursor:-webkit-grab;cursor:-moz-grab;cursor:grab} +.fb-field-wrapper:hover .actions-wrapper,.fb-field-wrapper.editing .actions-wrapper{display:block} +.fb-field-wrapper:hover .subtemplate-wrapper{border-color:#90aeb5;border-radius:3px} +.fb-field-wrapper.editing{background-color:#fff9c9;border-radius:3px} +.fb-field-wrapper.editing .subtemplate-wrapper{border-color:#f6eb8e;border-style:solid;margin:0;border-radius:3px} +.fb-field-wrapper .actions-wrapper{display:none;position:absolute;bottom:-7px;right:5px;z-index:3} +.fb-field-wrapper .actions-wrapper a{display:inline-block;background-color:#ccc;padding:2px 8px} +.edit-response-field input,.edit-response-field textarea,.edit-response-field select{border:thin solid #ddd;border-radius:.25em;padding:.5em;display:inline-block;height:auto;vertical-align:middle;} +.edit-response-field input:focus,.edit-response-field textarea:focus,.edit-response-field select:focus{outline:none;border:thin solid #1abc9c} +.edit-response-field select{font-size:14px} +.fb-field-wrapper .actions-wrapper a.js-duplicate{background-color:#9a9c9c;border:none} +.fb-edit-field-wrapper .js-add-option{background-color:#2ecc71;border:none} +.fb-edit-field-wrapper .js-drag-handle{background-color:#9a9c9c;border:none;padding:3px 9px} +.fb-field-wrapper .actions-wrapper a.js-clear,.fb-edit-field-wrapper .js-remove-option{background-color:#e74c3c;border:none} +.fb-field-wrapper .subtemplate-wrapper{border:1px dashed transparent;margin-bottom:10px;padding:10px;position:relative} +.fb-field-wrapper .subtemplate-wrapper .cover{position:absolute;top:0;left:0;height:100%;width:100%;z-index:2} +.fb-field-wrapper .subtemplate-wrapper > label{display:block;border-bottom:thin solid #dce5e7;padding-bottom:3px;margin-bottom:7px} +.fb-field-wrapper.editing .subtemplate-wrapper > label{border-color:#f6eb8e} +.fb-field-wrapper .subtemplate-wrapper label.preview-only{color:#bbb} +.fb-field-wrapper .subtemplate-wrapper abbr{color:#f00} +.fb-field-wrapper .input-line{clear:both;margin-bottom:10px} +.fb-field-wrapper .input-line .above-line{margin-top:7px} +.fb-field-wrapper .input-line > span{display:inline-block;vertical-align:top} +.fb-field-wrapper .input-line > span input{width:100%} +.fb-field-wrapper .input-line > span > label{display:block;font-size:13px;margin-left:3px} +.fb-field-wrapper .help-block{display:block;font-size:12px;margin-top:5px} +.fb-edit-field-wrapper{font-size:13px} +.fb-edit-field-wrapper .fb-field-label{font-weight:normal;background:#eee;padding:.75em;color:#666;font-size:1.25em;} +.fb-edit-field-wrapper .fb-field-label .field-type{margin-top:.5em;display:block;font-family:'Source Sans Pro',sans-serif;font-size:1em;} +.fb-edit-field-wrapper .fb-field-label .field-type:before{content:'Type: ';color:#999} +.fb-edit-field-wrapper .fb-field-label .fa.fa-arrow-right{display:none} +.fb-edit-field-wrapper .fb-edit-section-header{border-bottom:1px solid #ddd;margin-top:25px;margin-bottom:10px;padding-bottom:5px;clear:both;font-weight:700} +.fb-edit-field-wrapper .js-add-option,.fb-edit-field-wrapper .js-remove-option{padding:3px 6px} +.fb-edit-field-wrapper .fb-bottom-add{margin-top:8px} +.fb-common-wrapper .fb-label-description,.fb-common-wrapper .fb-default_value-description{margin-bottom:10px} +.fb-edit-field-wrapper .fb-label-description input,.fb-edit-field-wrapper .fb-default_value-description input,.fb-edit-field-wrapper .fb-label-description textarea{width:100%;max-width:100%} +.fb-edit-field-wrapper .fb-label-description textarea{min-height:5em} +.response-field-draggable-helper{border:1px dashed #90aeb5;background:#eee} +.response-field-text input.rf-size-small{width:130px} +.response-field-text input.rf-size-medium{width:300px} +.response-field-text input.rf-size-large{width:100%} +.response-field-paragraph textarea.rf-size-small{width:200px;min-height:60px} +.response-field-paragraph textarea.rf-size-medium{width:400px;min-height:100px} +.response-field-paragraph textarea.rf-size-large{width:100%;min-height:200px} +.response-field-address .street{width:400px} +.response-field-address .city,.response-field-address .state,.response-field-address .zip,.response-field-address .country{width:198px} +.response-field-date .month,.response-field-date .day,.response-field-date .year{width:50px} +.response-field-time .hours,.response-field-time .minutes,.response-field-time .seconds{width:50px} +.response-field-checkboxes .fb-option,.response-field-radio .fb-option{margin-bottom:5px;display:inline-block} +.fb-error{color:#f00;font-style:italic} +.fb-edit-finished{margin-top:25px} +.instructionExample{margin-top:10px;font-style:italic} +.ui-tooltip{padding:8px;position:absolute;z-index:9999;max-width:300px;-webkit-box-shadow:0 0 5px #aaa;box-shadow:0 0 5px #aaa;background:#fff} +body .ui-tooltip{border-width:2px} + @font-face { font-family: 'form-elements'; src: url('fonts/form-elements.eot'); diff --git a/sources/formbuilder-rsn/dist/formbuilder.js b/sources/formbuilder-rsn/dist/formbuilder.js index 9b9fd8312..5941eef22 100644 --- a/sources/formbuilder-rsn/dist/formbuilder.js +++ b/sources/formbuilder-rsn/dist/formbuilder.js @@ -44,7 +44,7 @@ }).call(this); - + (function() { rivets.binders.input = { publishes: true, @@ -86,13 +86,13 @@ }); }).call(this); - + (function() { - var BuilderView, DELETE_KEYCODE, DeletedFieldCollection, DeletedFieldModel, ENTER_KEYCODE, EditFieldView, Formbuilder, FormbuilderCollection, FormbuilderModel, ViewFieldView, emptyOrWhitespaceRegex, - extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, - hasProp = {}.hasOwnProperty, - indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }, - bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; + var BuilderView, DELETE_KEYCODE, DeletedFieldCollection, DeletedFieldModel, ENTER_KEYCODE, EditFieldView, Formbuilder, FormbuilderCollection, FormbuilderModel, ViewFieldView, emptyOrWhitespaceRegex, _ref, _ref1, _ref2, _ref3, _ref4, _ref5, + __hasProp = {}.hasOwnProperty, + __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }, + __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; emptyOrWhitespaceRegex = RegExp(/^\s*$/); @@ -100,18 +100,17 @@ ENTER_KEYCODE = 13; - FormbuilderModel = (function(superClass) { - extend(FormbuilderModel, superClass); + FormbuilderModel = (function(_super) { + __extends(FormbuilderModel, _super); FormbuilderModel.prototype.sync = function() {}; FormbuilderModel.prototype.indexInDOM = function() { - var $wrapper; - $wrapper = $(".fb-field-wrapper").filter(((function(_this) { - return function(_, el) { - return $(el).data('cid') === _this.cid; - }; - })(this))); + var $wrapper, + _this = this; + $wrapper = $(".fb-field-wrapper").filter((function(_, el) { + return $(el).data('cid') === _this.cid; + })); return $(".fb-field-wrapper").index($wrapper); }; @@ -136,11 +135,12 @@ })(Backbone.DeepModel); - FormbuilderCollection = (function(superClass) { - extend(FormbuilderCollection, superClass); + FormbuilderCollection = (function(_super) { + __extends(FormbuilderCollection, _super); function FormbuilderCollection() { - return FormbuilderCollection.__super__.constructor.apply(this, arguments); + _ref = FormbuilderCollection.__super__.constructor.apply(this, arguments); + return _ref; } FormbuilderCollection.prototype.initialize = function() { @@ -161,11 +161,12 @@ })(Backbone.Collection); - DeletedFieldModel = (function(superClass) { - extend(DeletedFieldModel, superClass); + DeletedFieldModel = (function(_super) { + __extends(DeletedFieldModel, _super); function DeletedFieldModel() { - return DeletedFieldModel.__super__.constructor.apply(this, arguments); + _ref1 = DeletedFieldModel.__super__.constructor.apply(this, arguments); + return _ref1; } DeletedFieldModel.prototype.sync = function() {}; @@ -174,11 +175,12 @@ })(Backbone.DeepModel); - DeletedFieldCollection = (function(superClass) { - extend(DeletedFieldCollection, superClass); + DeletedFieldCollection = (function(_super) { + __extends(DeletedFieldCollection, _super); function DeletedFieldCollection() { - return DeletedFieldCollection.__super__.constructor.apply(this, arguments); + _ref2 = DeletedFieldCollection.__super__.constructor.apply(this, arguments); + return _ref2; } DeletedFieldCollection.prototype.model = DeletedFieldModel; @@ -187,11 +189,12 @@ })(Backbone.Collection); - ViewFieldView = (function(superClass) { - extend(ViewFieldView, superClass); + ViewFieldView = (function(_super) { + __extends(ViewFieldView, _super); function ViewFieldView() { - return ViewFieldView.__super__.constructor.apply(this, arguments); + _ref3 = ViewFieldView.__super__.constructor.apply(this, arguments); + return _ref3; } ViewFieldView.prototype.className = "fb-field-wrapper"; @@ -239,11 +242,12 @@ })(Backbone.View); - EditFieldView = (function(superClass) { - extend(EditFieldView, superClass); + EditFieldView = (function(_super) { + __extends(EditFieldView, _super); function EditFieldView() { - return EditFieldView.__super__.constructor.apply(this, arguments); + _ref4 = EditFieldView.__super__.constructor.apply(this, arguments); + return _ref4; } EditFieldView.prototype.className = "edit-response-field"; @@ -284,7 +288,8 @@ }; EditFieldView.prototype.render = function() { - var allowTypeChange, dvalIsEmpty, ref, userIsReasonAdmin; + var allowTypeChange, dvalIsEmpty, userIsReasonAdmin, _ref5, + _this = this; dvalIsEmpty = Formbuilder.helpers.fieldIsEmptyOrNull(this.model.get(Formbuilder.options.mappings.DEFAULT_VALUE)); this.model.attributes.displayDefaultValueUI = !dvalIsEmpty; this.$el.html(Formbuilder.templates["edit/base" + (!this.model.is_input() ? '_non_input' : '')]({ @@ -293,59 +298,51 @@ rivets.bind(this.$el, { model: this.model }); - if (((ref = this.model.attributes.field_type) === "radio" || ref === "dropdown" || ref === "checkboxes")) { - setTimeout(((function(_this) { - return function() { - return $(".sortableParentContainer").sortable({ - axis: "y", - start: (function(evt, ui) { - return ui.item.preservedStartPos = ui.item.index(); - }), - stop: (function(evt, ui) { - return _this.completedOptionDrag(evt, ui); - }), - handle: ".js-drag-handle" - }); - }; - })(this)), 10); + if (((_ref5 = this.model.attributes.field_type) === "radio" || _ref5 === "dropdown" || _ref5 === "checkboxes")) { + setTimeout((function() { + return $(".sortableParentContainer").sortable({ + axis: "y", + start: (function(evt, ui) { + return ui.item.preservedStartPos = ui.item.index(); + }), + stop: (function(evt, ui) { + return _this.completedOptionDrag(evt, ui); + }), + handle: ".js-drag-handle" + }); + }), 10); } allowTypeChange = Formbuilder.options.ALLOW_TYPE_CHANGE; - if (this.model.attributes.field_type === "submit_button") { + if (window.dbTableExists || this.model.attributes.field_type === "submit_button") { allowTypeChange = false; } - setTimeout(((function(_this) { - return function() { - if (allowTypeChange) { - $("#fieldDisplayEditable").css("display", "block"); - $("#fieldTypeSelector").val(_this.model.attributes.field_type); - $("#fieldTypeSelector").change((function() { - var fromType, toType; - fromType = _this.model.attributes.field_type; - toType = $("#fieldTypeSelector").val(); - return _this.changeEditingFieldTypeWithDataLossWarning(fromType, toType); - })); - return $("#fieldDisplayNonEditable").remove(); - } else { - $("#fieldDisplayNonEditable").css("display", "block"); - return $("#fieldDisplayEditable").remove(); - } - }; - })(this)), 10); + setTimeout((function() { + if (allowTypeChange) { + $("#fieldDisplayEditable").css("display", "block"); + $("#fieldTypeSelector").val(_this.model.attributes.field_type); + $("#fieldTypeSelector").change((function() { + var fromType, toType; + fromType = _this.model.attributes.field_type; + toType = $("#fieldTypeSelector").val(); + return _this.changeEditingFieldTypeWithDataLossWarning(fromType, toType); + })); + return $("#fieldDisplayNonEditable").remove(); + } else { + $("#fieldDisplayNonEditable").css("display", "block"); + return $("#fieldDisplayEditable").remove(); + } + }), 10); userIsReasonAdmin = Formbuilder.options.IS_REASON_ADMIN; - setTimeout(((function(_this) { - return function() { - if (userIsReasonAdmin) { - return $(".fb-reason-admin-only").css("display", "block"); - } - }; - })(this)), 10); - setTimeout(((function(_this) { - return function() { - if (Formbuilder.helpers.fieldIsEmptyOrNull(_this.model.get(Formbuilder.options.mappings.LABEL))) { - return $(".fb-label-description input[data-rv-input='model.label']").focus(); - } - }; - })(this)), 10); + setTimeout((function() { + if (userIsReasonAdmin) { + return $(".fb-reason-admin-only").css("display", "block"); + } + }), 10); + setTimeout((function() { + if (Formbuilder.helpers.fieldIsEmptyOrNull(_this.model.get(Formbuilder.options.mappings.LABEL))) { + return $(".fb-label-description input[data-rv-input='model.label']").focus(); + } + }), 10); return this; }; @@ -359,7 +356,7 @@ }; EditFieldView.prototype.changeEditingFieldTypeWithDataLossWarning = function(fromType, toType) { - var inputData, j, len, multiFields, numCheckedOptions, numOptions, o, prettyFrom, prettyTo, ref, warning; + var inputData, multiFields, numCheckedOptions, numOptions, o, prettyFrom, prettyTo, warning, _i, _len, _ref5; if (fromType === toType) { return; } @@ -379,20 +376,20 @@ if (this.dataWasEntered(inputData)) { warning = "you will lose the data text \"" + inputData + "\""; } - } else if ((indexOf.call(multiFields, fromType) >= 0)) { + } else if ((__indexOf.call(multiFields, fromType) >= 0)) { numOptions = 0; numCheckedOptions = 0; if (this.model.get(Formbuilder.options.mappings.OPTIONS)) { - ref = this.model.get(Formbuilder.options.mappings.OPTIONS); - for (j = 0, len = ref.length; j < len; j++) { - o = ref[j]; + _ref5 = this.model.get(Formbuilder.options.mappings.OPTIONS); + for (_i = 0, _len = _ref5.length; _i < _len; _i++) { + o = _ref5[_i]; numOptions++; if (o.checked) { numCheckedOptions++; } } } - if ((indexOf.call(multiFields, toType) >= 0)) { + if ((__indexOf.call(multiFields, toType) >= 0)) { if (fromType === "checkboxes" && numCheckedOptions > 1) { warning = "only one option can be checked by default"; } @@ -421,7 +418,6 @@ }; EditFieldView.prototype.changeEditingFieldType = function(fromType, toType) { - /* other possibility - in fields/[input_type].coffee, fields that require custom behavior can define functions like: getDataForTranslation: ((model) -> @@ -435,7 +431,7 @@ and then this function could hook into it thusly: if (Formbuilder.fields[fromType].getDataForTranslation) - * some fields store their data in non-standard ways. Grab it from them if possible + # some fields store their data in non-standard ways. Grab it from them if possible translationData = Formbuilder.fields[fromType].getDataForTranslation(@model) problem is since those individual coffee files for the field types aren't really classes, we lose a lot of @@ -444,8 +440,9 @@ At some point might be nice to rethink how those fields register themselves, but for now we can contain the logic to this one function at least, so it's manageable. - */ - var checksSeen, idx, j, len, o, onlyAllowOneCheck, ref, translationData; + */ + + var checksSeen, idx, o, onlyAllowOneCheck, translationData, _i, _len, _ref5; translationData = { pseudoLabel: null, options: null, @@ -465,9 +462,9 @@ if (onlyAllowOneCheck) { checksSeen = 0; if (this.model.get(Formbuilder.options.mappings.OPTIONS)) { - ref = this.model.get(Formbuilder.options.mappings.OPTIONS); - for (idx = j = 0, len = ref.length; j < len; idx = ++j) { - o = ref[idx]; + _ref5 = this.model.get(Formbuilder.options.mappings.OPTIONS); + for (idx = _i = 0, _len = _ref5.length; _i < _len; idx = ++_i) { + o = _ref5[idx]; if (o.checked) { if (checksSeen > 0) { o.checked = false; @@ -503,10 +500,10 @@ }; EditFieldView.prototype.debugOptions = function(opts) { - var j, len, o, rv; + var o, rv, _i, _len; rv = ""; - for (j = 0, len = opts.length; j < len; j++) { - o = opts[j]; + for (_i = 0, _len = opts.length; _i < _len; _i++) { + o = opts[_i]; if (rv !== "") { rv += ","; } @@ -517,9 +514,8 @@ }; EditFieldView.prototype.completedOptionDrag = function(evt, ui) { - var mover, newIdx, oldIdx, options, ref; - ref = [ui.item.preservedStartPos, ui.item.index()], oldIdx = ref[0], newIdx = ref[1]; - + var mover, newIdx, oldIdx, options, _ref5; + _ref5 = [ui.item.preservedStartPos, ui.item.index()], oldIdx = _ref5[0], newIdx = _ref5[1]; /* this is the funky part. I think the options template (which is a combination of Backbone and Rivets tech) and the JQuery DOM manipulation are stomping on each other. Below I am going to update the OPTIONS model and trigger the appropriate events, @@ -529,7 +525,8 @@ Maybe there is some way to keep JQuery/Rivets/Backbone in sync with one another but with basically zero knowledge of how the latter two of those three pieces of software function that is a slog of a debugging process and this works just fine. - */ + */ + $(".sortableParentContainer").sortable('cancel'); options = this.model.get(Formbuilder.options.mappings.OPTIONS); if (oldIdx !== newIdx) { @@ -598,11 +595,12 @@ })(Backbone.View); - BuilderView = (function(superClass) { - extend(BuilderView, superClass); + BuilderView = (function(_super) { + __extends(BuilderView, _super); function BuilderView() { - return BuilderView.__super__.constructor.apply(this, arguments); + _ref5 = BuilderView.__super__.constructor.apply(this, arguments); + return _ref5; } BuilderView.prototype.SUBVIEWS = []; @@ -632,7 +630,7 @@ }; BuilderView.prototype.initialize = function(options) { - var newSubmit, ref, ref1, selector, setter; + var newSubmit, selector, setter, _ref6, _ref7; $(document).keydown(this.captureDeleteAndEnter); $(document).tooltip({ track: true, @@ -661,7 +659,7 @@ this.undoStack.bind('add remove', this.setUndoButton, this); this.render(); this.collection.reset(this.bootstrapData); - if (_.pathGet((ref = this.bootstrapData) != null ? ref[((ref1 = this.bootstrapData) != null ? ref1.length : void 0) - 1] : void 0, Formbuilder.options.mappings.FIELD_TYPE) !== 'submit_button' && Formbuilder.options.FORCE_BOTTOM_SUBMIT) { + if (_.pathGet((_ref6 = this.bootstrapData) != null ? _ref6[((_ref7 = this.bootstrapData) != null ? _ref7.length : void 0) - 1] : void 0, Formbuilder.options.mappings.FIELD_TYPE) !== 'submit_button' && Formbuilder.options.FORCE_BOTTOM_SUBMIT) { newSubmit = new FormbuilderModel; setter = {}; setter[Formbuilder.options.mappings.LABEL] = 'Submit'; @@ -674,24 +672,21 @@ }; BuilderView.prototype.initAutosave = function() { + var _this = this; this.formSaved = true; this.saveFormButton = this.$el.find(".js-save-form"); this.saveFormButton.attr('disabled', true).text(Formbuilder.options.dict.ALL_CHANGES_SAVED); - setInterval((function(_this) { - return function() { - return _this.saveForm.call(_this); - }; - })(this), 5000); + setInterval(function() { + return _this.saveForm.call(_this); + }, 5000); if (Formbuilder.options.WARN_IF_UNSAVED) { - return $(window).bind('beforeunload', (function(_this) { - return function() { - if (_this.formSaved) { - return void 0; - } else { - return Formbuilder.options.dict.UNSAVED_CHANGES; - } - }; - })(this)); + return $(window).bind('beforeunload', function() { + if (_this.formSaved) { + return void 0; + } else { + return Formbuilder.options.dict.UNSAVED_CHANGES; + } + }); } }; @@ -716,15 +711,15 @@ }; BuilderView.prototype.render = function() { - var j, len, ref, subview; + var subview, _i, _len, _ref6; this.$el.html(Formbuilder.templates['page']()); this.$fbLeft = this.$el.find('.fb-left'); this.$responseFields = this.$el.find('.fb-response-fields'); this.bindWindowScrollEvent(); this.hideShowNoResponseFields(); - ref = this.SUBVIEWS; - for (j = 0, len = ref.length; j < len; j++) { - subview = ref[j]; + _ref6 = this.SUBVIEWS; + for (_i = 0, _len = _ref6.length; _i < _len; _i++) { + subview = _ref6[_i]; new subview({ parentView: this }).render(); @@ -739,19 +734,18 @@ }; BuilderView.prototype.bindWindowScrollEvent = function() { - return $(window).on('scroll', (function(_this) { - return function() { - return _this.positionLeftHandUI(); - }; - })(this)); + var _this = this; + return $(window).on('scroll', function() { + return _this.positionLeftHandUI(); + }); }; - /* vanilla formbuilder just scrolls the left hand ui based on the window scroll position, with a lower and a (rather inaccurate) upper bound. This reworked version keeps the ui "pinned" to the top of the screen more or less. figures out where the fb-left div should be so that it stays onscreen, follows user interactions, etc. snaps or animates. - */ + */ + BuilderView.prototype.positionLeftHandUI = function(doAnimate) { var fbRight, fbRightHeight, fbTopRelativeToDocument, maxAllowableScroll, minAllowableScroll, proposedMargin, scrollerHeight, windowScrollPos; @@ -831,6 +825,7 @@ }; BuilderView.prototype.setSortable = function() { + var _this = this; if (this.$responseFields.hasClass('ui-sortable')) { this.$responseFields.sortable('destroy'); } @@ -840,32 +835,29 @@ containment: this.$responseFields.parent().parent(), placeholder: 'sortable-placeholder', handle: '.cover', - stop: (function(_this) { - return function(e, ui) { - var rf; - if (ui.item.data('field-type')) { - rf = _this.collection.create(Formbuilder.helpers.defaultFieldAttrs(ui.item.data('field-type')), { - $replaceEl: ui.item - }); - _this.createAndShowEditView(rf); - } - _this.handleFormUpdate(); - return true; - }; - })(this), - update: (function(_this) { - return function(e, ui) { - if (!ui.item.data('field-type')) { - return _this.ensureEditViewScrolled(); - } - }; - })(this) + stop: function(e, ui) { + var rf; + if (ui.item.data('field-type')) { + rf = _this.collection.create(Formbuilder.helpers.defaultFieldAttrs(ui.item.data('field-type')), { + $replaceEl: ui.item + }); + _this.createAndShowEditView(rf); + } + _this.handleFormUpdate(); + return true; + }, + update: function(e, ui) { + if (!ui.item.data('field-type')) { + return _this.ensureEditViewScrolled(); + } + } }); return this.setDraggable(); }; BuilderView.prototype.setDraggable = function() { - var $addFieldButtons; + var $addFieldButtons, + _this = this; $addFieldButtons = this.$el.find("[data-field-type]"); return $addFieldButtons.draggable({ connectToSortable: this.$responseFields, @@ -875,27 +867,23 @@ }, distance: 15, helper: "clone", - start: (function(_this) { - return function(e, ui) { - var draggedElement; - draggedElement = $(ui.helper[0]); - return draggedElement.css({ - "height": "80px", - "width": _this.$responseFields.width() - }); - }; - })(this), - old_helper: (function(_this) { - return function() { - var $helper; - $helper = $("
"); - $helper.css({ - width: _this.$responseFields.width(), - height: '80px' - }); - return $helper; - }; - })(this) + start: function(e, ui) { + var draggedElement; + draggedElement = $(ui.helper[0]); + return draggedElement.css({ + "height": "80px", + "width": _this.$responseFields.width() + }); + }, + old_helper: function() { + var $helper; + $helper = $("
"); + $helper.css({ + width: _this.$responseFields.width(), + height: '80px' + }); + return $helper; + } }); }; @@ -905,8 +893,8 @@ }; BuilderView.prototype.hideShowNoResponseFields = function() { - var ref; - return this.$el.find(".fb-no-response-fields")[(this.collection.length === 1 && Formbuilder.options.FORCE_BOTTOM_SUBMIT && ((ref = this.collection.models[0]) != null ? ref.is_last_submit() : void 0)) || this.collection.length === 0 ? 'show' : 'hide'](); + var _ref6; + return this.$el.find(".fb-no-response-fields")[(this.collection.length === 1 && Formbuilder.options.FORCE_BOTTOM_SUBMIT && ((_ref6 = this.collection.models[0]) != null ? _ref6.is_last_submit() : void 0)) || this.collection.length === 0 ? 'show' : 'hide'](); }; BuilderView.prototype.addField = function(e) { @@ -965,30 +953,30 @@ return this.scrollLeftWrapper($(".fb-field-wrapper.editing")); }; - /* scrollLeftWrapper: ($responseFieldEl) -> @unlockLeftWrapper() return unless $responseFieldEl[0] - * console.log "scrolling to [" + ($responseFieldEl.offset().top - @$responseFields.offset().top) + "] (" + $responseFieldEl.offset().top + ")/(" + @$responseFields.offset().top + ")..." + # console.log "scrolling to [" + ($responseFieldEl.offset().top - @$responseFields.offset().top) + "] (" + $responseFieldEl.offset().top + ")/(" + @$responseFields.offset().top + ")..." $.scrollWindowTo ($responseFieldEl.offset().top - @$responseFields.offset().top), 200, => @lockLeftWrapper() - */ + */ /* - * scroll version 2 - the element you're editing will scroll to about 1/4 of the way down the screen + # scroll version 2 - the element you're editing will scroll to about 1/4 of the way down the screen scrollLeftWrapper: ($responseFieldEl) -> @unlockLeftWrapper() return unless $responseFieldEl[0] - * console.log "scrolling to [" + ($responseFieldEl.offset().top - @$responseFields.offset().top) + "] (" + $responseFieldEl.offset().top + ")/(" + @$responseFields.offset().top + ")..." + # console.log "scrolling to [" + ($responseFieldEl.offset().top - @$responseFields.offset().top) + "] (" + $responseFieldEl.offset().top + ")/(" + @$responseFields.offset().top + ")..." destination = $responseFieldEl.offset().top - ($(window).height() / 4) - * scroll window to some position over some number of milliseconds... + # scroll window to some position over some number of milliseconds... $.scrollWindowTo destination, 200, => @lockLeftWrapper() - */ + */ + BuilderView.prototype.scrollLeftWrapper = function($responseFieldEl) { var destination, fbRight, fbRightHeight, maxAllowableScroll, scrollerHeight; @@ -1040,27 +1028,26 @@ }; BuilderView.prototype.doAjaxSave = function(payload) { + var _this = this; return $.ajax({ url: Formbuilder.options.HTTP_ENDPOINT, type: Formbuilder.options.HTTP_METHOD, data: payload, contentType: "application/json", - success: (function(_this) { - return function(data) { - var datum, j, len, ref; - _this.updatingBatch = true; - for (j = 0, len = data.length; j < len; j++) { - datum = data[j]; - if ((ref = _this.collection.get(datum.cid)) != null) { - ref.set({ - id: datum.id - }); - } - _this.collection.trigger('sync'); + success: function(data) { + var datum, _i, _len, _ref6; + _this.updatingBatch = true; + for (_i = 0, _len = data.length; _i < _len; _i++) { + datum = data[_i]; + if ((_ref6 = _this.collection.get(datum.cid)) != null) { + _ref6.set({ + id: datum.id + }); } - return _this.updatingBatch = void 0; - }; - })(this) + _this.collection.trigger('sync'); + } + return _this.updatingBatch = void 0; + } }); }; @@ -1135,12 +1122,12 @@ Formbuilder.helpers = { defaultFieldAttrs: function(field_type) { - var attrs, base; + var attrs, _base; attrs = {}; _.pathAssign(attrs, Formbuilder.options.mappings.LABEL, ''); _.pathAssign(attrs, Formbuilder.options.mappings.FIELD_TYPE, field_type); _.pathAssign(attrs, Formbuilder.options.mappings.REQUIRED, Formbuilder.options.REQUIRED_DEFAULT); - return (typeof (base = Formbuilder.fields[field_type]).defaultAttributes === "function" ? base.defaultAttributes(attrs) : void 0) || attrs; + return (typeof (_base = Formbuilder.fields[field_type]).defaultAttributes === "function" ? _base.defaultAttributes(attrs) : void 0) || attrs; }, simple_format: function(x) { return x != null ? x.replace(/\n/g, '
') : void 0; @@ -1191,6 +1178,7 @@ DEFAULT_VALUE: 'default_value', FIELD_TYPE: 'field_type', REQUIRED: 'required', + DELETED: 'deleted', DATE_FIELD_TIME_ENABLED: 'date_field_time_enabled', PREFILL_KEY: 'prefill_key', ADMIN_ONLY: 'admin_only', @@ -1235,19 +1223,18 @@ Formbuilder.prototype.debug = {}; Formbuilder.getSupportedFields = function() { - var merged, nonInput, rv; + var merged, nonInput, rv, + _this = this; merged = {}; $.extend(true, merged, this.inputFields, this.nonInputFields); - rv = _(merged).map((function(_this) { - return function(obj, key) { - return { - type: obj.type, - sorter: obj.order, - value: key, - display: obj.prettyName ? obj.prettyName : key - }; + rv = _(merged).map(function(obj, key) { + return { + type: obj.type, + sorter: obj.order, + value: key, + display: obj.prettyName ? obj.prettyName : key }; - })(this)); + }); nonInput = "non_input"; rv.sort(function(a, b) { if (a.type === nonInput && b.type !== nonInput) { @@ -1267,15 +1254,15 @@ }; Formbuilder.registerField = function(name, opts) { - var j, len, ref, x; - ref = ['view', 'edit']; - for (j = 0, len = ref.length; j < len; j++) { - x = ref[j]; + var x, _i, _len, _ref6; + _ref6 = ['view', 'edit']; + for (_i = 0, _len = _ref6.length; _i < _len; _i++) { + x = _ref6[_i]; opts[x] = _.template(opts[x]); } opts.field_type = name; Formbuilder.fields[name] = opts; - if (indexOf.call(Formbuilder.options.UNLISTED_FIELDS, name) < 0) { + if (__indexOf.call(Formbuilder.options.UNLISTED_FIELDS, name) < 0) { if (opts.type === 'non_input') { return Formbuilder.nonInputFields[name] = opts; } else { @@ -1289,31 +1276,31 @@ }; Formbuilder.config = function(options) { - var data, listed_fields, name, results; + var data, listed_fields, name, _results; Formbuilder.options = $.extend(true, Formbuilder.options, options); if (options.UNLISTED_FIELDS != null) { listed_fields = _.omit(Formbuilder.fields, Formbuilder.options.UNLISTED_FIELDS); Formbuilder.inputFields = {}; Formbuilder.nonInputFields = {}; - results = []; + _results = []; for (name in listed_fields) { data = listed_fields[name]; if (data.type === 'non_input') { - results.push(Formbuilder.nonInputFields[name] = data); + _results.push(Formbuilder.nonInputFields[name] = data); } else { - results.push(Formbuilder.inputFields[name] = data); + _results.push(Formbuilder.inputFields[name] = data); } } - return results; + return _results; } }; - /* previously generating a {label:"",checked:false} option was spread over a few locations...each of the radio/dropdown/checkboxes scripts had this logic for creating an array of starter data, and the addOption function had it as well. Especially with the addition of the "reasonOptionId" field this was getting out of hand. Not the most elegant fix, but breaking it into this single function and adding a helper method for creating an array of them for the field scripts to hook into. - */ + */ + Formbuilder.generateSingleDefaultOption = function() { return { @@ -1324,15 +1311,14 @@ }; Formbuilder.generateDefaultOptionsArray = function() { - var i, j, rv; + var i, rv, _i; rv = []; - for (i = j = 0; j <= 1; i = ++j) { + for (i = _i = 0; _i <= 1; i = ++_i) { rv.push(Formbuilder.generateSingleDefaultOption()); } return rv; }; - /* (take 2: no need to pass around the "maxUsedOptionId" param on the xml. Instead we'll just assign a new guaranteed unique name via Underscore's uniqueId method.) @@ -1343,7 +1329,7 @@ Note that similar logic exists on the PHP side so much of this is just being overly cautious...although it also allows us to stay closer to the main formbuilder codebase with just this shim in the middle. - */ + */ /* @@ -1359,7 +1345,7 @@ for opt in f.field_options.options if (!opt.reasonOptionId?) opt.reasonOptionId = Formbuilder.getNextUniqueOptionId() - */ + */ /* @@ -1388,7 +1374,8 @@ is actually assigned in the guts of Backbone DeepModel; so when creating a new element, the constructor modification will blow those away with unique ones we generate, while if we're dealing with stuff the user saved to the db earlier, things are left alone. Again, this is to maintain consistent id's wherever possible. - */ + */ + Formbuilder.prototype.reassignElementIdentifier = function(fields, slot) { return fields[slot].cid = Formbuilder.getNextUniqueGlobalId("c"); @@ -1403,22 +1390,22 @@ }; Formbuilder.prototype.reassignIdentifiers = function(fields) { - var fixChunks, fixer, j, len, ref, results, slotChunks; - ref = this.elsAndOptsToReId; - results = []; - for (j = 0, len = ref.length; j < len; j++) { - fixer = ref[j]; + var fixChunks, fixer, slotChunks, _i, _len, _ref6, _results; + _ref6 = this.elsAndOptsToReId; + _results = []; + for (_i = 0, _len = _ref6.length; _i < _len; _i++) { + fixer = _ref6[_i]; fixChunks = fixer.split(":"); if (fixChunks[0] === "element") { - results.push(this.reassignElementIdentifier(fields, Number(fixChunks[1]))); + _results.push(this.reassignElementIdentifier(fields, Number(fixChunks[1]))); } else if (fixChunks[0] === "option") { slotChunks = fixChunks[1].split(","); - results.push(this.reassignOptionIdentifier(fields, Number(slotChunks[0]), Number(slotChunks[1]))); + _results.push(this.reassignOptionIdentifier(fields, Number(slotChunks[0]), Number(slotChunks[1]))); } else { - results.push(void 0); + _results.push(void 0); } } - return results; + return _results; }; Formbuilder.prototype.trackDupes = function(identifier) { @@ -1438,7 +1425,7 @@ }; Formbuilder.prototype.performInitialUniqueIdPass = function(args) { - var bootstrapData, f, fields, i, j, k, l, len, len1, opt, ref; + var bootstrapData, deletedFields, f, fields, h, i, k, numRemoved, opt, _i, _j, _k, _len, _len1, _len2, _ref6, _results; console.log("performInitialUniqueIdPass start with draggable fix..."); this.madeInitialIdAdjustments = false; this.dupeIdTracker = {}; @@ -1450,8 +1437,13 @@ } else { fields = bootstrapData.fields; } - for (i = j = 0, len = fields.length; j < len; i = ++j) { + h = 0; + deletedFields = []; + for (i = _i = 0, _len = fields.length; _i < _len; i = ++_i) { f = fields[i]; + if (f.deleted) { + deletedFields.push(h); + } if ((f.cid == null) || this.trackDupes(f.cid)) { this.elsAndOptsToReId.push("element:" + i); if (f.field_type !== "submit_button") { @@ -1459,17 +1451,26 @@ } } if ((f.field_options != null) && (f.field_options.options != null)) { - ref = f.field_options.options; - for (k = l = 0, len1 = ref.length; l < len1; k = ++l) { - opt = ref[k]; + _ref6 = f.field_options.options; + for (k = _j = 0, _len1 = _ref6.length; _j < _len1; k = ++_j) { + opt = _ref6[k]; if ((opt.reasonOptionId == null) || this.trackDupes(opt.reasonOptionId)) { this.elsAndOptsToReId.push("option:" + i + "," + k); this.madeInitialIdAdjustments = true; } } } + h++; + } + this.reassignIdentifiers(fields); + numRemoved = 0; + _results = []; + for (_k = 0, _len2 = deletedFields.length; _k < _len2; _k++) { + h = deletedFields[_k]; + fields.splice(h - numRemoved, 1); + _results.push(numRemoved++); } - return this.reassignIdentifiers(fields); + return _results; }; function Formbuilder(instanceOpts) { @@ -1477,7 +1478,7 @@ if (instanceOpts == null) { instanceOpts = {}; } - this.saveForm = bind(this.saveForm, this); + this.saveForm = __bind(this.saveForm, this); _.extend(this, Backbone.Events); args = _.extend(instanceOpts, { formBuilder: this @@ -1503,7 +1504,7 @@ } }).call(this); - + (function() { Formbuilder.registerField('address', { order: 50, @@ -1513,7 +1514,7 @@ }); }).call(this); - + (function() { var localPrettyName; @@ -1523,11 +1524,11 @@ order: 10, view: "<%\n var optionsForLooping = rf.get(Formbuilder.options.mappings.OPTIONS) || [];\n for (var i = 0 ; i < optionsForLooping.length ; i++) {\n%>\n
\n \n
\n<% } %>\n\n<% if (optionsForLooping.length == 0) { %>\n <%= Formbuilder.helpers.warnIfEmpty(\"\", Formbuilder.options.dict.EMPTY_OPTION_LIST_WARNING) %>\n<% } %>\n\n<% if (rf.get(Formbuilder.options.mappings.INCLUDE_OTHER)) { %>\n
\n \n\n \n
\n<% } %>", edit: "<%= Formbuilder.templates['edit/options']() %>", - /*was: """ <%= Formbuilder.templates['edit/options']({ includeOther: true }) %> """ - */ + */ + instructionDetails: "
Used when you want the user to select any number of options from a pre-populated list.
\n
What sports do you enjoy?
\n Basketball
\n Football
\n Soccer
\n Ultimate Frisbee
\n Volleyball
\n
", prettyName: localPrettyName, addButton: " " + localPrettyName, @@ -1538,7 +1539,7 @@ }); }).call(this); - + (function() { var localPrettyName; @@ -1553,7 +1554,7 @@ }); }).call(this); - + (function() { var localPrettyName; @@ -1563,11 +1564,11 @@ order: 24, view: "\n\n<% if (optionsForLooping.length == 0) { %>\n <%= Formbuilder.helpers.warnIfEmpty(\"\", Formbuilder.options.dict.EMPTY_OPTION_LIST_WARNING) %>\n<% } %>", edit: "<%= Formbuilder.templates['edit/options']() %>", - /*was: """ <%= Formbuilder.templates['edit/options']({ includeBlank: true }) %> """ - */ + */ + instructionDetails: "
Used when you want the user to select one (and only one) option from a pre-populated list.
\n
What is your major?
", prettyName: localPrettyName, addButton: " " + localPrettyName, @@ -1579,7 +1580,7 @@ }); }).call(this); - + (function() { Formbuilder.registerField('email', { order: 40, @@ -1589,7 +1590,7 @@ }); }).call(this); - + (function() { var localPrettyName; @@ -1606,7 +1607,7 @@ }); }).call(this); - + (function() { var localPrettyName; @@ -1622,7 +1623,7 @@ }); }).call(this); - + (function() { var localPrettyName; @@ -1643,7 +1644,7 @@ }); }).call(this); - + (function() { Formbuilder.registerField('number', { order: 30, @@ -1653,7 +1654,7 @@ }); }).call(this); - + (function() { var localPrettyName; @@ -1663,25 +1664,25 @@ order: 5, view: "", edit: "<%= Formbuilder.templates['edit/defaultVal']() %>", - /*was: """ <%= Formbuilder.templates['edit/size']() %> <%= Formbuilder.templates['edit/min_max_length']() %> """ - */ + */ /* addButton: """ Paragraph """ - */ + */ + instructionDetails: "
Used to gather longer amounts of free-form text input from a user.
\n
Explain why you are the best candidate for this position:\n
\n \n
", prettyName: localPrettyName, addButton: " " + localPrettyName }); }).call(this); - + (function() { Formbuilder.registerField('price', { order: 45, @@ -1691,7 +1692,7 @@ }); }).call(this); - + (function() { var localPrettyName; @@ -1701,11 +1702,11 @@ order: 15, view: "<%\n var optionsForLooping = rf.get(Formbuilder.options.mappings.OPTIONS) || [];\n for (var i = 0 ; i < optionsForLooping.length ; i++) {\n%>\n
\n \n
\n<% } %>\n\n<% if (optionsForLooping.length == 0) { %>\n <%= Formbuilder.helpers.warnIfEmpty(\"\", Formbuilder.options.dict.EMPTY_OPTION_LIST_WARNING) %>\n<% } %>\n\n<% if (rf.get(Formbuilder.options.mappings.INCLUDE_OTHER)) { %>\n
\n \n\n \n
\n<% } %>", edit: "<%= Formbuilder.templates['edit/options']() %>", - /* was: """ <%= Formbuilder.templates['edit/options']({ includeOther: true }) %> """ - */ + */ + instructionDetails: "
Used when you want the user to select one (and only one) option from a pre-populated list.
\n
Do you have a driver's license?
\n Yes
\n No
\n
", prettyName: localPrettyName, addButton: " " + localPrettyName, @@ -1716,7 +1717,7 @@ }); }).call(this); - + (function() { Formbuilder.registerField('section_break', { order: 0, @@ -1727,7 +1728,7 @@ }); }).call(this); - + (function() { Formbuilder.registerField('submit_button', { order: 20, @@ -1742,7 +1743,29 @@ }); }).call(this); + +(function() { + var localPrettyName; + + localPrettyName = "Short Text"; + Formbuilder.registerField('text', { + order: 0, + view: "", + edit: "<%= Formbuilder.templates['edit/defaultVal']() %>", + /*was: """ + <%= Formbuilder.templates['edit/size']() %> + <%= Formbuilder.templates['edit/min_max_length']() %> + """ + */ + + instructionDetails: "
Used to gather short amounts of free-form text input from a user.
\n
Name:
", + prettyName: localPrettyName, + addButton: " " + localPrettyName + }); + +}).call(this); + (function() { var localPrettyName; @@ -1763,29 +1786,7 @@ }); }).call(this); - -(function() { - var localPrettyName; - - localPrettyName = "Short Text"; - - Formbuilder.registerField('text', { - order: 0, - view: "", - edit: "<%= Formbuilder.templates['edit/defaultVal']() %>", - - /*was: """ - <%= Formbuilder.templates['edit/size']() %> - <%= Formbuilder.templates['edit/min_max_length']() %> - """ - */ - instructionDetails: "
Used to gather short amounts of free-form text input from a user.
\n
Name:
", - prettyName: localPrettyName, - addButton: " " + localPrettyName - }); - -}).call(this); - + (function() { var localPrettyName; @@ -1800,7 +1801,7 @@ }); }).call(this); - + (function() { Formbuilder.registerField('website', { order: 35, @@ -1810,10 +1811,10 @@ }); }).call(this); - + this["Formbuilder"] = this["Formbuilder"] || {}; -this["Formbuilder"]["templates"] = this["Formbuilder"]["templates"] || {}; - +this["Formbuilder"]["templates"] = this["Formbuilder"]["templates"] || {}; + this["Formbuilder"]["templates"]["edit/admin_only_footer"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape; @@ -1824,8 +1825,26 @@ __p += '\ } return __p -}; +}; + +this["Formbuilder"]["templates"]["edit/base"] = function(obj) { +obj || (obj = {}); +var __t, __p = '', __e = _.escape; +with (obj) { +__p += +((__t = ( Formbuilder.templates['edit/base_header']() )) == null ? '' : __t) + +'\n' + +((__t = ( Formbuilder.templates['edit/common']() )) == null ? '' : __t) + +'\n' + +((__t = ( Formbuilder.fields[rf.get(Formbuilder.options.mappings.FIELD_TYPE)].edit({rf: rf}) )) == null ? '' : __t) + +'\n' + +((__t = ( Formbuilder.templates['edit/admin_only_footer']() )) == null ? '' : __t) + +'\n'; +} +return __p +}; + this["Formbuilder"]["templates"]["edit/base_header"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape, __j = Array.prototype.join; @@ -1845,8 +1864,8 @@ __p += '\n\t\t\n\t
\n\t
Label
\n\n
Default Value
\n
File Restrictions
\n
\n\t } return __p -}; - +}; + this["Formbuilder"]["templates"]["edit/integer_only"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape; @@ -1972,8 +1973,8 @@ __p += '
Integer only
\n
\n\nAbove\n\n\n  \n\nBelow\n\n'; +} +return __p +}; + this["Formbuilder"]["templates"]["edit/min_max_length"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape; @@ -2004,22 +2019,8 @@ __p += '
Length Limit
\n\nMin\nMinimum / Maximum
\n\nAbove\n\n\n  \n\nBelow\n\n'; - -} -return __p -}; - +}; + this["Formbuilder"]["templates"]["edit/options"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape, __j = Array.prototype.join; @@ -2051,8 +2052,8 @@ __p += '\n\n
\n Size
\n\n
\n
No resp } return __p -}; - -this["Formbuilder"]["templates"]["view/base_no_duprem"] = function(obj) { +}; + +this["Formbuilder"]["templates"]["view/base"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape; with (obj) { __p += '
\n
\n ' + +((__t = ( Formbuilder.templates['view/label']({rf: rf}) )) == null ? '' : __t) + +'\n\n ' + ((__t = ( Formbuilder.fields[rf.get(Formbuilder.options.mappings.FIELD_TYPE)].view({rf: rf}) )) == null ? '' : __t) + +'\n\n ' + +((__t = ( Formbuilder.templates['view/description']({rf: rf}) )) == null ? '' : __t) + +'\n ' + +((__t = ( Formbuilder.templates['view/duplicate_remove']({rf: rf}) )) == null ? '' : __t) + '\n
\n'; } return __p -}; - -this["Formbuilder"]["templates"]["view/base_non_input"] = function(obj) { +}; + +this["Formbuilder"]["templates"]["view/base_no_duprem"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape; with (obj) { __p += '
\n
\n ' + ((__t = ( Formbuilder.fields[rf.get(Formbuilder.options.mappings.FIELD_TYPE)].view({rf: rf}) )) == null ? '' : __t) + -'\n ' + -((__t = ( Formbuilder.templates['view/duplicate_remove']({rf: rf}) )) == null ? '' : __t) + '\n
\n'; } return __p -}; - -this["Formbuilder"]["templates"]["view/base"] = function(obj) { +}; + +this["Formbuilder"]["templates"]["view/base_non_input"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape; with (obj) { __p += '
\n
\n ' + -((__t = ( Formbuilder.templates['view/label']({rf: rf}) )) == null ? '' : __t) + -'\n\n ' + ((__t = ( Formbuilder.fields[rf.get(Formbuilder.options.mappings.FIELD_TYPE)].view({rf: rf}) )) == null ? '' : __t) + -'\n\n ' + -((__t = ( Formbuilder.templates['view/description']({rf: rf}) )) == null ? '' : __t) + '\n ' + ((__t = ( Formbuilder.templates['view/duplicate_remove']({rf: rf}) )) == null ? '' : __t) + '\n
\n'; } return __p -}; - +}; + this["Formbuilder"]["templates"]["view/description"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape; @@ -2236,8 +2237,8 @@ __p += '\n ' + } return __p -}; - +}; + this["Formbuilder"]["templates"]["view/duplicate_remove"] = function(obj) { obj || (obj = {}); var __t, __p = '', __e = _.escape; @@ -2250,8 +2251,8 @@ __p += '
\n if (allowTypeChange) @@ -921,6 +921,7 @@ class Formbuilder DEFAULT_VALUE: 'default_value' FIELD_TYPE: 'field_type' REQUIRED: 'required' + DELETED: 'deleted' DATE_FIELD_TIME_ENABLED: 'date_field_time_enabled' PREFILL_KEY: 'prefill_key' ADMIN_ONLY: 'admin_only' @@ -1139,7 +1140,11 @@ class Formbuilder else fields = bootstrapData.fields + h = 0 + deletedFields = [] for f,i in fields + if (f.deleted) + deletedFields.push(h) if (!f.cid? or @trackDupes(f.cid)) # console.log "this toplevel is either missing an id or has a dupe id" @elsAndOptsToReId.push "element:" + i @@ -1155,8 +1160,15 @@ class Formbuilder # console.log "this lption either missing an id, or has a dupe id" @elsAndOptsToReId.push "option:" + i + "," + k @madeInitialIdAdjustments = true; + h++ @reassignIdentifiers(fields) + + numRemoved = 0 + for h in deletedFields + fields.splice(h - numRemoved, 1) + numRemoved++ + # 2014-12-05 fix END diff --git a/sources/formbuilder-rsn/vendor/js/vendor-standalone.js b/sources/formbuilder-rsn/vendor/js/vendor-standalone.js index e69de29bb..53564289e 100644 --- a/sources/formbuilder-rsn/vendor/js/vendor-standalone.js +++ b/sources/formbuilder-rsn/vendor/js/vendor-standalone.js @@ -0,0 +1,16653 @@ +/*! + * jQuery JavaScript Library v2.0.3 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2013-07-03T13:30Z + */ +(function( window, undefined ) { + +// Can't do this because several apps including ASP.NET trace +// the stack via arguments.caller.callee and Firefox dies if +// you try to trace through "use strict" call chains. (#13335) +// Support: Firefox 18+ +//"use strict"; +var + // A central reference to the root jQuery(document) + rootjQuery, + + // The deferred used on DOM ready + readyList, + + // Support: IE9 + // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined` + core_strundefined = typeof undefined, + + // Use the correct document accordingly with window argument (sandbox) + location = window.location, + document = window.document, + docElem = document.documentElement, + + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$, + + // [[Class]] -> type pairs + class2type = {}, + + // List of deleted data cache ids, so we can reuse them + core_deletedIds = [], + + core_version = "2.0.3", + + // Save a reference to some core methods + core_concat = core_deletedIds.concat, + core_push = core_deletedIds.push, + core_slice = core_deletedIds.slice, + core_indexOf = core_deletedIds.indexOf, + core_toString = class2type.toString, + core_hasOwn = class2type.hasOwnProperty, + core_trim = core_version.trim, + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); + }, + + // Used for matching numbers + core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, + + // Used for splitting on whitespace + core_rnotwhite = /\S+/g, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, + + // Matches dashed string for camelizing + rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }, + + // The ready event handler and self cleanup method + completed = function() { + document.removeEventListener( "DOMContentLoaded", completed, false ); + window.removeEventListener( "load", completed, false ); + jQuery.ready(); + }; + +jQuery.fn = jQuery.prototype = { + // The current version of jQuery being used + jquery: core_version, + + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + + // scripts is true for back-compat + jQuery.merge( this, jQuery.parseHTML( + match[1], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + // Properties of context are called as methods if possible + if ( jQuery.isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || rootjQuery ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return core_slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; + }, + + slice: function() { + return this.pushStack( core_slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: core_push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + // Unique for each copy of jQuery on the page + expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), + + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger("ready").off("ready"); + } + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray, + + isWindow: function( obj ) { + return obj != null && obj === obj.window; + }, + + isNumeric: function( obj ) { + return !isNaN( parseFloat(obj) ) && isFinite( obj ); + }, + + type: function( obj ) { + if ( obj == null ) { + return String( obj ); + } + // Support: Safari <= 5.1 (functionish RegExp) + return typeof obj === "object" || typeof obj === "function" ? + class2type[ core_toString.call(obj) ] || "object" : + typeof obj; + }, + + isPlainObject: function( obj ) { + // Not plain objects: + // - Any object or value whose internal [[Class]] property is not "[object Object]" + // - DOM nodes + // - window + if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + // Support: Firefox <20 + // The try/catch suppresses exceptions thrown when attempting to access + // the "constructor" property of certain host objects, ie. |window.location| + // https://bugzilla.mozilla.org/show_bug.cgi?id=814622 + try { + if ( obj.constructor && + !core_hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) { + return false; + } + } catch ( e ) { + return false; + } + + // If the function hasn't returned already, we're confident that + // |obj| is a plain object, created by {} or constructed with new Object + return true; + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw new Error( msg ); + }, + + // data: string of html + // context (optional): If specified, the fragment will be created in this context, defaults to document + // keepScripts (optional): If true, will include scripts passed in the html string + parseHTML: function( data, context, keepScripts ) { + if ( !data || typeof data !== "string" ) { + return null; + } + if ( typeof context === "boolean" ) { + keepScripts = context; + context = false; + } + context = context || document; + + var parsed = rsingleTag.exec( data ), + scripts = !keepScripts && []; + + // Single tag + if ( parsed ) { + return [ context.createElement( parsed[1] ) ]; + } + + parsed = jQuery.buildFragment( [ data ], context, scripts ); + + if ( scripts ) { + jQuery( scripts ).remove(); + } + + return jQuery.merge( [], parsed.childNodes ); + }, + + parseJSON: JSON.parse, + + // Cross-browser xml parsing + parseXML: function( data ) { + var xml, tmp; + if ( !data || typeof data !== "string" ) { + return null; + } + + // Support: IE9 + try { + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } catch ( e ) { + xml = undefined; + } + + if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }, + + noop: function() {}, + + // Evaluates a script in a global context + globalEval: function( code ) { + var script, + indirect = eval; + + code = jQuery.trim( code ); + + if ( code ) { + // If the code includes a valid, prologue position + // strict mode pragma, execute code by injecting a + // script tag into the document. + if ( code.indexOf("use strict") === 1 ) { + script = document.createElement("script"); + script.text = code; + document.head.appendChild( script ).parentNode.removeChild( script ); + } else { + // Otherwise, avoid the DOM node creation, insertion + // and removal by using an indirect global eval + indirect( code ); + } + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }, + + // args is for internal usage only + each: function( obj, callback, args ) { + var value, + i = 0, + length = obj.length, + isArray = isArraylike( obj ); + + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } + } + + return obj; + }, + + trim: function( text ) { + return text == null ? "" : core_trim.call( text ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArraylike( Object(arr) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + core_push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + return arr == null ? -1 : core_indexOf.call( arr, elem, i ); + }, + + merge: function( first, second ) { + var l = second.length, + i = first.length, + j = 0; + + if ( typeof l === "number" ) { + for ( ; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var retVal, + ret = [], + i = 0, + length = elems.length; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, + i = 0, + length = elems.length, + isArray = isArraylike( elems ), + ret = []; + + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + } + + // Flatten any nested arrays + return core_concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + var tmp, args, proxy; + + if ( typeof context === "string" ) { + tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + args = core_slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }, + + // Multifunctional method to get and set values of a collection + // The value/s can optionally be executed if it's a function + access: function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if ( jQuery.type( key ) === "object" ) { + chainable = true; + for ( i in key ) { + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !jQuery.isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < length; i++ ) { + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[0], key ) : emptyGet; + }, + + now: Date.now, + + // A method for quickly swapping in/out CSS properties to get correct calculations. + // Note: this method belongs to the css module but it's needed here for the support module. + // If support gets modularized, this method should be moved back to the css module. + swap: function( elem, options, callback, args ) { + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for ( name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + ret = callback.apply( elem, args || [] ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; + } +}); + +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // we once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + setTimeout( jQuery.ready ); + + } else { + + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed, false ); + } + } + return readyList.promise( obj ); +}; + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +function isArraylike( obj ) { + var length = obj.length, + type = jQuery.type( obj ); + + if ( jQuery.isWindow( obj ) ) { + return false; + } + + if ( obj.nodeType === 1 && length ) { + return true; + } + + return type === "array" || type !== "function" && + ( length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj ); +} + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); +/*! + * Sizzle CSS Selector Engine v1.9.4-pre + * http://sizzlejs.com/ + * + * Copyright 2013 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2013-06-03 + */ +(function( window, undefined ) { + +var i, + support, + cachedruns, + Expr, + getText, + isXML, + compile, + outermostContext, + sortInput, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + -(new Date()), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + hasDuplicate = false, + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; + } + return 0; + }, + + // General-purpose constants + strundefined = typeof undefined, + MAX_NEGATIVE = 1 << 31, + + // Instance methods + hasOwn = ({}).hasOwnProperty, + arr = [], + pop = arr.pop, + push_native = arr.push, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf if we can't use a native one + indexOf = arr.indexOf || function( elem ) { + var i = 0, + len = this.length; + for ( ; i < len; i++ ) { + if ( this[i] === elem ) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), + + // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + + "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", + + // Prefer arguments quoted, + // then not containing pseudos/brackets, + // then attribute selectors/non-parenthetical expressions, + // then anything else + // These preferences are here to reduce the number of selectors + // needing tokenize in the PSEUDO preFilter + pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), + + rsibling = new RegExp( whitespace + "*[+~]" ), + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rescape = /'|\\/g, + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), + funescape = function( _, escaped, escapedWhitespace ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + // BMP codepoint + high < 0 ? + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }; + +// Optimize for push.apply( _, NodeList ) +try { + push.apply( + (arr = slice.call( preferredDoc.childNodes )), + preferredDoc.childNodes + ); + // Support: Android<4.0 + // Detect silently failing push.apply + arr[ preferredDoc.childNodes.length ].nodeType; +} catch ( e ) { + push = { apply: arr.length ? + + // Leverage slice if possible + function( target, els ) { + push_native.apply( target, slice.call(els) ); + } : + + // Support: IE<9 + // Otherwise append directly + function( target, els ) { + var j = target.length, + i = 0; + // Can't trust NodeList.length + while ( (target[j++] = els[i++]) ) {} + target.length = j - 1; + } + }; +} + +function Sizzle( selector, context, results, seed ) { + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + + context = context || document; + results = results || []; + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { + return []; + } + + if ( documentIsHTML && !seed ) { + + // Shortcuts + if ( (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) { + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // QSA path + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + nid = old = expando; + newContext = context; + newSelector = nodeType === 9 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + groups = tokenize( selector ); + + if ( (old = context.getAttribute("id")) ) { + nid = old.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + nid = "[id='" + nid + "'] "; + + i = groups.length; + while ( i-- ) { + groups[i] = nid + toSelector( groups[i] ); + } + newContext = rsibling.test( selector ) && context.parentNode || context; + newSelector = groups.join(","); + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key += " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key ] = value); + } + return cache; +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created div and expects a boolean result + */ +function assert( fn ) { + var div = document.createElement("div"); + + try { + return !!fn( div ); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if ( div.parentNode ) { + div.parentNode.removeChild( div ); + } + // release memory in IE + div = null; + } +} + +/** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ +function addHandle( attrs, handler ) { + var arr = attrs.split("|"), + i = attrs.length; + + while ( i-- ) { + Expr.attrHandle[ arr[i] ] = handler; + } +} + +/** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + ( ~b.sourceIndex || MAX_NEGATIVE ) - + ( ~a.sourceIndex || MAX_NEGATIVE ); + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Detect xml + * @param {Element|Object} elem An element or a document + */ +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var doc = node ? node.ownerDocument || node : preferredDoc, + parent = doc.defaultView; + + // If no document and documentElement is available, return + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Set our document + document = doc; + docElem = doc.documentElement; + + // Support tests + documentIsHTML = !isXML( doc ); + + // Support: IE>8 + // If iframe document is assigned to "document" variable and if iframe has been reloaded, + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 + // IE6-8 do not support the defaultView property so parent will be undefined + if ( parent && parent.attachEvent && parent !== parent.top ) { + parent.attachEvent( "onbeforeunload", function() { + setDocument(); + }); + } + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans) + support.attributes = assert(function( div ) { + div.className = "i"; + return !div.getAttribute("className"); + }); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert(function( div ) { + div.appendChild( doc.createComment("") ); + return !div.getElementsByTagName("*").length; + }); + + // Check if getElementsByClassName can be trusted + support.getElementsByClassName = assert(function( div ) { + div.innerHTML = "
"; + + // Support: Safari<4 + // Catch class over-caching + div.firstChild.className = "i"; + // Support: Opera<10 + // Catch gEBCN failure to find non-leading classes + return div.getElementsByClassName("i").length === 2; + }); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert(function( div ) { + docElem.appendChild( div ).id = expando; + return !doc.getElementsByName || !doc.getElementsByName( expando ).length; + }); + + // ID find and filter + if ( support.getById ) { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== strundefined && documentIsHTML ) { + var m = context.getElementById( id ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + } else { + // Support: IE6/7 + // getElementById is not reliable as a find shortcut + delete Expr.find["ID"]; + + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== strundefined ) { + return context.getElementsByTagName( tag ); + } + } : + function( tag, context ) { + var elem, + tmp = [], + i = 0, + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( (elem = results[i++]) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { + if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See http://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + div.innerHTML = ""; + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + }); + + assert(function( div ) { + + // Support: Opera 10-12/IE8 + // ^= $= *= and empty values + // Should not select anything + // Support: Windows 8 Native Apps + // The type attribute is restricted during .innerHTML assignment + var input = doc.createElement("input"); + input.setAttribute( "type", "hidden" ); + div.appendChild( input ).setAttribute( "t", "" ); + + if ( div.querySelectorAll("[t^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( div, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); + + /* Contains + ---------------------------------------------------------------------- */ + + // Element contains another + // Purposefully does not implement inclusive descendent + // As in, an element does not contain itself + contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = docElem.compareDocumentPosition ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b ); + + if ( compare ) { + // Disconnected nodes + if ( compare & 1 || + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { + + // Choose the first element that is related to our preferred document + if ( a === doc || contains(preferredDoc, a) ) { + return -1; + } + if ( b === doc || contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } + + // Not directly comparable, sort on existence of method + return a.compareDocumentPosition ? -1 : 1; + } : + function( a, b ) { + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Parentless nodes are either documents or disconnected + } else if ( !aup || !bup ) { + return a === doc ? -1 : + b === doc ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + return doc; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + if ( support.matchesSelector && documentIsHTML && + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch(e) {} + } + + return Sizzle( expr, document, null, [elem] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + var fn = Expr.attrHandle[ name.toLowerCase() ], + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val === undefined ? + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null : + val; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( (elem = results[i++]) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + return results; +}; + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + for ( ; (node = elem[i]); i++ ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (see #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[5] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[3] && match[4] !== undefined ) { + match[2] = match[4]; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { return true; } : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.slice( -check.length ) === check : + operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, outerCache, node, diff, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + // Seek `elem` from a previously-cached index + outerCache = parent[ expando ] || (parent[ expando ] = {}); + cache = outerCache[ type ] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && cache[2]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + // Use previously-cached element index if available + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { + diff = cache[1]; + + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { + // Cache the index of each encountered element + if ( useCache ) { + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf.call( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifier + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": function( elem ) { + return elem.disabled === false; + }, + + "disabled": function( elem ) { + return elem.disabled === true; + }, + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), + // not comment, processing instructions, or others + // Thanks to Diego Perini for the nodeName shortcut + // Greater than "@" means alpha characters (specifically not starting with "#" or "?") + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); + }, + + // Position-in-collection + "first": createPositionalPseudo(function() { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +function tokenize( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( tokens = [] ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + }); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push({ + value: matched, + type: type, + matches: match + }); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +} + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + checkNonElements = base && dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var data, cache, outerCache, + dirkey = dirruns + " " + doneName; + + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { + if ( (data = cache[1]) === true || data === cachedruns ) { + return data === true; + } + } else { + cache = outerCache[ dir ] = [ dirkey ]; + cache[1] = matcher( elem, context, xml ) || cachedruns; + if ( cache[1] === true ) { + return true; + } + } + } + } + } + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( (elem = temp[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + // Restore matcherIn since elem is not yet a final match + temp.push( (matcherIn[i] = elem) ); + } + } + postFinder( null, (matcherOut = []), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) && + (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf.call( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; + } else { + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + // A counter to specify which element is currently being matched + var matcherCachedRuns = 0, + bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, expandContext ) { + var elem, j, matcher, + setMatched = [], + matchedCount = 0, + i = "0", + unmatched = seed && [], + outermost = expandContext != null, + contextBackup = outermostContext, + // We must always have either seed elements or context + elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1); + + if ( outermost ) { + outermostContext = context !== document && context; + cachedruns = matcherCachedRuns; + } + + // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below + for ( ; (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + cachedruns = ++matcherCachedRuns; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // Apply set filters to unmatched elements + matchedCount += i; + if ( bySet && i !== matchedCount ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !group ) { + group = tokenize( selector ); + } + i = group.length; + while ( i-- ) { + cached = matcherFromTokens( group[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + } + return cached; +}; + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function select( selector, context, results, seed ) { + var i, tokens, token, type, find, + match = tokenize( selector ); + + if ( !seed ) { + // Try to minimize operations if there is only one group + if ( match.length === 1 ) { + + // Take a shortcut and set the context if the root selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + support.getById && context.nodeType === 9 && documentIsHTML && + Expr.relative[ tokens[1].type ] ) { + + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; + if ( !context ) { + return results; + } + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && context.parentNode || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + } + + // Compile and execute a filtering function + // Provide `match` to avoid retokenization if we modified the selector above + compile( selector, match )( + seed, + context, + !documentIsHTML, + results, + rsibling.test( selector ) + ); + return results; +} + +// One-time assignments + +// Sort stability +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; + +// Support: Chrome<14 +// Always assume duplicates if they aren't passed to the comparison function +support.detectDuplicates = hasDuplicate; + +// Initialize against the default document +setDocument(); + +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) +// Detached nodes confoundingly follow *each other* +support.sortDetached = assert(function( div1 ) { + // Should return 1, but returns 4 (following) + return div1.compareDocumentPosition( document.createElement("div") ) & 1; +}); + +// Support: IE<8 +// Prevent attribute/property "interpolation" +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !assert(function( div ) { + div.innerHTML = ""; + return div.firstChild.getAttribute("href") === "#" ; +}) ) { + addHandle( "type|href|height|width", function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); + } + }); +} + +// Support: IE<9 +// Use defaultValue in place of getAttribute("value") +if ( !support.attributes || !assert(function( div ) { + div.innerHTML = ""; + div.firstChild.setAttribute( "value", "" ); + return div.firstChild.getAttribute( "value" ) === ""; +}) ) { + addHandle( "value", function( elem, name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { + return elem.defaultValue; + } + }); +} + +// Support: IE<9 +// Use getAttributeNode to fetch booleans when getAttribute lies +if ( !assert(function( div ) { + return div.getAttribute("disabled") == null; +}) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + elem[ name ] === true ? name.toLowerCase() : null; + } + }); +} + +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.pseudos; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})( window ); +// String to Object options format cache +var optionsCache = {}; + +// Convert String-formatted options into Object-formatted ones and store in cache +function createOptions( options ) { + var object = optionsCache[ options ] = {}; + jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) { + object[ flag ] = true; + }); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + ( optionsCache[ options ] || createOptions( options ) ) : + jQuery.extend( {}, options ); + + var // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // Flag to know if list is currently firing + firing, + // First callback to fire (used internally by add and fireWith) + firingStart, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], + // Fire callbacks + fire = function( data ) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add + break; + } + } + firing = false; + if ( list ) { + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); + } + } else if ( memory ) { + list = []; + } else { + self.disable(); + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + // First, we save the current length + var start = list.length; + (function add( args ) { + jQuery.each( args, function( _, arg ) { + var type = jQuery.type( arg ); + if ( type === "function" ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && type !== "string" ) { + // Inspect recursively + add( arg ); + } + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + if ( index <= firingIndex ) { + firingIndex--; + } + } + } + }); + } + return this; + }, + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); + }, + // Remove all callbacks from the list + empty: function() { + list = []; + firingLength = 0; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( list && ( !fired || stack ) ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + if ( firing ) { + stack.push( args ); + } else { + fire( args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; +jQuery.extend({ + + Deferred: function( func ) { + var tuples = [ + // action, add listener, listener list, final state + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], + [ "notify", "progress", jQuery.Callbacks("memory") ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + return jQuery.Deferred(function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + var action = tuple[ 0 ], + fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[1] ](function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); + } else { + newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); + } + }); + }); + fns = null; + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 3 ]; + + // promise[ done | fail | progress ] = list.add + promise[ tuple[1] ] = list.add; + + // Handle state + if ( stateString ) { + list.add(function() { + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); + } + + // deferred[ resolve | reject | notify ] + deferred[ tuple[0] ] = function() { + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); + return this; + }; + deferred[ tuple[0] + "With" ] = list.fireWith; + }); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( subordinate /* , ..., subordinateN */ ) { + var i = 0, + resolveValues = core_slice.call( arguments ), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; + if( values === progressValues ) { + deferred.notifyWith( contexts, values ); + } else if ( !( --remaining ) ) { + deferred.resolveWith( contexts, values ); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); + for ( ; i < length; i++ ) { + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } +}); +jQuery.support = (function( support ) { + var input = document.createElement("input"), + fragment = document.createDocumentFragment(), + div = document.createElement("div"), + select = document.createElement("select"), + opt = select.appendChild( document.createElement("option") ); + + // Finish early in limited environments + if ( !input.type ) { + return support; + } + + input.type = "checkbox"; + + // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 + // Check the default checkbox/radio value ("" on old WebKit; "on" elsewhere) + support.checkOn = input.value !== ""; + + // Must access the parent to make an option select properly + // Support: IE9, IE10 + support.optSelected = opt.selected; + + // Will be defined later + support.reliableMarginRight = true; + support.boxSizingReliable = true; + support.pixelPosition = false; + + // Make sure checked status is properly cloned + // Support: IE9, IE10 + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Check if an input maintains its value after becoming a radio + // Support: IE9, IE10 + input = document.createElement("input"); + input.value = "t"; + input.type = "radio"; + support.radioValue = input.value === "t"; + + // #11217 - WebKit loses check when the name is after the checked attribute + input.setAttribute( "checked", "t" ); + input.setAttribute( "name", "t" ); + + fragment.appendChild( input ); + + // Support: Safari 5.1, Android 4.x, Android 2.3 + // old WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: Firefox, Chrome, Safari + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) + support.focusinBubbles = "onfocusin" in window; + + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + // Run tests that need a body at doc ready + jQuery(function() { + var container, marginDiv, + // Support: Firefox, Android 2.3 (Prefixed box-sizing versions). + divReset = "padding:0;margin:0;border:0;display:block;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box", + body = document.getElementsByTagName("body")[ 0 ]; + + if ( !body ) { + // Return for frameset docs that don't have a body + return; + } + + container = document.createElement("div"); + container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; + + // Check box-sizing and margin behavior. + body.appendChild( container ).appendChild( div ); + div.innerHTML = ""; + // Support: Firefox, Android 2.3 (Prefixed box-sizing versions). + div.style.cssText = "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%"; + + // Workaround failing boxSizing test due to offsetWidth returning wrong value + // with some non-1 values of body zoom, ticket #13543 + jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() { + support.boxSizing = div.offsetWidth === 4; + }); + + // Use window.getComputedStyle because jsdom on node.js will break without it. + if ( window.getComputedStyle ) { + support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; + support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; + + // Support: Android 2.3 + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. (#3333) + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + marginDiv = div.appendChild( document.createElement("div") ); + marginDiv.style.cssText = div.style.cssText = divReset; + marginDiv.style.marginRight = marginDiv.style.width = "0"; + div.style.width = "1px"; + + support.reliableMarginRight = + !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); + } + + body.removeChild( container ); + }); + + return support; +})( {} ); + +/* + Implementation Summary + + 1. Enforce API surface and semantic compatibility with 1.9.x branch + 2. Improve the module's maintainability by reducing the storage + paths to a single mechanism. + 3. Use the same single mechanism to support "private" and "user" data. + 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) + 5. Avoid exposing implementation details on user objects (eg. expando properties) + 6. Provide a clear path for implementation upgrade to WeakMap in 2014 +*/ +var data_user, data_priv, + rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, + rmultiDash = /([A-Z])/g; + +function Data() { + // Support: Android < 4, + // Old WebKit does not have Object.preventExtensions/freeze method, + // return new empty object instead with no [[set]] accessor + Object.defineProperty( this.cache = {}, 0, { + get: function() { + return {}; + } + }); + + this.expando = jQuery.expando + Math.random(); +} + +Data.uid = 1; + +Data.accepts = function( owner ) { + // Accepts only: + // - Node + // - Node.ELEMENT_NODE + // - Node.DOCUMENT_NODE + // - Object + // - Any + return owner.nodeType ? + owner.nodeType === 1 || owner.nodeType === 9 : true; +}; + +Data.prototype = { + key: function( owner ) { + // We can accept data for non-element nodes in modern browsers, + // but we should not, see #8335. + // Always return the key for a frozen object. + if ( !Data.accepts( owner ) ) { + return 0; + } + + var descriptor = {}, + // Check if the owner object already has a cache key + unlock = owner[ this.expando ]; + + // If not, create one + if ( !unlock ) { + unlock = Data.uid++; + + // Secure it in a non-enumerable, non-writable property + try { + descriptor[ this.expando ] = { value: unlock }; + Object.defineProperties( owner, descriptor ); + + // Support: Android < 4 + // Fallback to a less secure definition + } catch ( e ) { + descriptor[ this.expando ] = unlock; + jQuery.extend( owner, descriptor ); + } + } + + // Ensure the cache object + if ( !this.cache[ unlock ] ) { + this.cache[ unlock ] = {}; + } + + return unlock; + }, + set: function( owner, data, value ) { + var prop, + // There may be an unlock assigned to this node, + // if there is no entry for this "owner", create one inline + // and set the unlock as though an owner entry had always existed + unlock = this.key( owner ), + cache = this.cache[ unlock ]; + + // Handle: [ owner, key, value ] args + if ( typeof data === "string" ) { + cache[ data ] = value; + + // Handle: [ owner, { properties } ] args + } else { + // Fresh assignments by object are shallow copied + if ( jQuery.isEmptyObject( cache ) ) { + jQuery.extend( this.cache[ unlock ], data ); + // Otherwise, copy the properties one-by-one to the cache object + } else { + for ( prop in data ) { + cache[ prop ] = data[ prop ]; + } + } + } + return cache; + }, + get: function( owner, key ) { + // Either a valid cache is found, or will be created. + // New caches will be created and the unlock returned, + // allowing direct access to the newly created + // empty data object. A valid owner object must be provided. + var cache = this.cache[ this.key( owner ) ]; + + return key === undefined ? + cache : cache[ key ]; + }, + access: function( owner, key, value ) { + var stored; + // In cases where either: + // + // 1. No key was specified + // 2. A string key was specified, but no value provided + // + // Take the "read" path and allow the get method to determine + // which value to return, respectively either: + // + // 1. The entire cache object + // 2. The data stored at the key + // + if ( key === undefined || + ((key && typeof key === "string") && value === undefined) ) { + + stored = this.get( owner, key ); + + return stored !== undefined ? + stored : this.get( owner, jQuery.camelCase(key) ); + } + + // [*]When the key is not a string, or both a key and value + // are specified, set or extend (existing objects) with either: + // + // 1. An object of properties + // 2. A key and value + // + this.set( owner, key, value ); + + // Since the "set" path can have two possible entry points + // return the expected data based on which path was taken[*] + return value !== undefined ? value : key; + }, + remove: function( owner, key ) { + var i, name, camel, + unlock = this.key( owner ), + cache = this.cache[ unlock ]; + + if ( key === undefined ) { + this.cache[ unlock ] = {}; + + } else { + // Support array or space separated string of keys + if ( jQuery.isArray( key ) ) { + // If "name" is an array of keys... + // When data is initially created, via ("key", "val") signature, + // keys will be converted to camelCase. + // Since there is no way to tell _how_ a key was added, remove + // both plain key and camelCase key. #12786 + // This will only penalize the array argument path. + name = key.concat( key.map( jQuery.camelCase ) ); + } else { + camel = jQuery.camelCase( key ); + // Try the string as a key before any manipulation + if ( key in cache ) { + name = [ key, camel ]; + } else { + // If a key with the spaces exists, use it. + // Otherwise, create an array by matching non-whitespace + name = camel; + name = name in cache ? + [ name ] : ( name.match( core_rnotwhite ) || [] ); + } + } + + i = name.length; + while ( i-- ) { + delete cache[ name[ i ] ]; + } + } + }, + hasData: function( owner ) { + return !jQuery.isEmptyObject( + this.cache[ owner[ this.expando ] ] || {} + ); + }, + discard: function( owner ) { + if ( owner[ this.expando ] ) { + delete this.cache[ owner[ this.expando ] ]; + } + } +}; + +// These may be used throughout the jQuery core codebase +data_user = new Data(); +data_priv = new Data(); + + +jQuery.extend({ + acceptData: Data.accepts, + + hasData: function( elem ) { + return data_user.hasData( elem ) || data_priv.hasData( elem ); + }, + + data: function( elem, name, data ) { + return data_user.access( elem, name, data ); + }, + + removeData: function( elem, name ) { + data_user.remove( elem, name ); + }, + + // TODO: Now that all calls to _data and _removeData have been replaced + // with direct calls to data_priv methods, these can be deprecated. + _data: function( elem, name, data ) { + return data_priv.access( elem, name, data ); + }, + + _removeData: function( elem, name ) { + data_priv.remove( elem, name ); + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var attrs, name, + elem = this[ 0 ], + i = 0, + data = null; + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = data_user.get( elem ); + + if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) { + attrs = elem.attributes; + for ( ; i < attrs.length; i++ ) { + name = attrs[ i ].name; + + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.slice(5) ); + dataAttr( elem, name, data[ name ] ); + } + } + data_priv.set( elem, "hasDataAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each(function() { + data_user.set( this, key ); + }); + } + + return jQuery.access( this, function( value ) { + var data, + camelKey = jQuery.camelCase( key ); + + // The calling jQuery object (element matches) is not empty + // (and therefore has an element appears at this[ 0 ]) and the + // `value` parameter was not undefined. An empty jQuery object + // will result in `undefined` for elem = this[ 0 ] which will + // throw an exception if an attempt to read a data cache is made. + if ( elem && value === undefined ) { + // Attempt to get data from the cache + // with the key as-is + data = data_user.get( elem, key ); + if ( data !== undefined ) { + return data; + } + + // Attempt to get data from the cache + // with the key camelized + data = data_user.get( elem, camelKey ); + if ( data !== undefined ) { + return data; + } + + // Attempt to "discover" the data in + // HTML5 custom data-* attrs + data = dataAttr( elem, camelKey, undefined ); + if ( data !== undefined ) { + return data; + } + + // We tried really hard, but the data doesn't exist. + return; + } + + // Set the data... + this.each(function() { + // First, attempt to store a copy or reference of any + // data that might've been store with a camelCased key. + var data = data_user.get( this, camelKey ); + + // For HTML5 data-* attribute interop, we have to + // store property names with dashes in a camelCase form. + // This might not apply to all properties...* + data_user.set( this, camelKey, value ); + + // *... In the case of properties that might _actually_ + // have dashes, we need to also store a copy of that + // unchanged property. + if ( key.indexOf("-") !== -1 && data !== undefined ) { + data_user.set( this, key, value ); + } + }); + }, null, value, arguments.length > 1, null, true ); + }, + + removeData: function( key ) { + return this.each(function() { + data_user.remove( this, key ); + }); + } +}); + +function dataAttr( elem, key, data ) { + var name; + + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? JSON.parse( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + data_user.set( elem, key, data ); + } else { + data = undefined; + } + } + return data; +} +jQuery.extend({ + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = data_priv.get( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || jQuery.isArray( data ) ) { + queue = data_priv.access( elem, type, jQuery.makeArray(data) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // not intended for public consumption - generates a queueHooks object, or returns the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return data_priv.get( elem, key ) || data_priv.access( elem, key, { + empty: jQuery.Callbacks("once memory").add(function() { + data_priv.remove( elem, [ type + "queue", key ] ); + }) + }); + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[0], type ); + } + + return data === undefined ? + this : + this.each(function() { + var queue = jQuery.queue( this, type, data ); + + // ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while( i-- ) { + tmp = data_priv.get( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +}); +var nodeHook, boolHook, + rclass = /[\t\r\n\f]/g, + rreturn = /\r/g, + rfocusable = /^(?:input|select|textarea|button)$/i; + +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + return this.each(function() { + delete this[ jQuery.propFix[ name ] || name ]; + }); + }, + + addClass: function( value ) { + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call( this, j, this.className ) ); + }); + } + + if ( proceed ) { + // The disjunction here is for better compressibility (see removeClass) + classes = ( value || "" ).match( core_rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + " " + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { + cur += clazz + " "; + } + } + elem.className = jQuery.trim( cur ); + + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = arguments.length === 0 || typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call( this, j, this.className ) ); + }); + } + if ( proceed ) { + classes = ( value || "" ).match( core_rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + "" + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + // Remove *all* instances + while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { + cur = cur.replace( " " + clazz + " ", " " ); + } + } + elem.className = value ? jQuery.trim( cur ) : ""; + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value; + + if ( typeof stateVal === "boolean" && type === "string" ) { + return stateVal ? this.addClass( value ) : this.removeClass( value ); + } + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + classNames = value.match( core_rnotwhite ) || []; + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space separated list + if ( self.hasClass( className ) ) { + self.removeClass( className ); + } else { + self.addClass( className ); + } + } + + // Toggle whole class name + } else if ( type === core_strundefined || type === "boolean" ) { + if ( this.className ) { + // store className if set + data_priv.set( this, "__className__", this.className ); + } + + // If the element has a class name or if we're passed "false", + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + var hooks, ret, isFunction, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return; + } + + isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, jQuery( this ).val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, option, + options = elem.options, + index = elem.selectedIndex, + one = elem.type === "select-one" || index < 0, + values = one ? null : [], + max = one ? index + 1 : options.length, + i = index < 0 ? + max : + one ? index : 0; + + // Loop through all the selected options + for ( ; i < max; i++ ) { + option = options[ i ]; + + // IE6-9 doesn't update selected after form reset (#2551) + if ( ( option.selected || i === index ) && + // Don't return options that are disabled or in a disabled optgroup + ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && + ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + }, + + set: function( elem, value ) { + var optionSet, option, + options = elem.options, + values = jQuery.makeArray( value ), + i = options.length; + + while ( i-- ) { + option = options[ i ]; + if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) { + optionSet = true; + } + } + + // force browsers to behave consistently when non-matching value is set + if ( !optionSet ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + attr: function( elem, name, value ) { + var hooks, ret, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === core_strundefined ) { + return jQuery.prop( elem, name, value ); + } + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || + ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + + } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, value + "" ); + return value; + } + + } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + ret = jQuery.find.attr( elem, name ); + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var name, propName, + i = 0, + attrNames = value && value.match( core_rnotwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( (name = attrNames[i++]) ) { + propName = jQuery.propFix[ name ] || name; + + // Boolean attributes get special treatment (#10870) + if ( jQuery.expr.match.bool.test( name ) ) { + // Set corresponding property to false + elem[ propName ] = false; + } + + elem.removeAttribute( name ); + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to default in case type is set after value during creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + }, + + propFix: { + "for": "htmlFor", + "class": "className" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? + ret : + ( elem[ name ] = value ); + + } else { + return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? + ret : + elem[ name ]; + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ? + elem.tabIndex : + -1; + } + } + } +}); + +// Hooks for boolean attributes +boolHook = { + set: function( elem, value, name ) { + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + elem.setAttribute( name, name ); + } + return name; + } +}; +jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { + var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr; + + jQuery.expr.attrHandle[ name ] = function( elem, name, isXML ) { + var fn = jQuery.expr.attrHandle[ name ], + ret = isXML ? + undefined : + /* jshint eqeqeq: false */ + // Temporarily disable this handler to check existence + (jQuery.expr.attrHandle[ name ] = undefined) != + getter( elem, name, isXML ) ? + + name.toLowerCase() : + null; + + // Restore handler + jQuery.expr.attrHandle[ name ] = fn; + + return ret; + }; +}); + +// Support: IE9+ +// Selectedness for an option in an optgroup can be inaccurate +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = { + get: function( elem ) { + var parent = elem.parentNode; + if ( parent && parent.parentNode ) { + parent.parentNode.selectedIndex; + } + return null; + } + }; +} + +jQuery.each([ + "tabIndex", + "readOnly", + "maxLength", + "cellSpacing", + "cellPadding", + "rowSpan", + "colSpan", + "useMap", + "frameBorder", + "contentEditable" +], function() { + jQuery.propFix[ this.toLowerCase() ] = this; +}); + +// Radios and checkboxes getter/setter +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }; + if ( !jQuery.support.checkOn ) { + jQuery.valHooks[ this ].get = function( elem ) { + // Support: Webkit + // "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + }; + } +}); +var rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + + var handleObjIn, eventHandle, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = data_priv.get( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !(events = elemData.events) ) { + events = elemData.events = {}; + } + if ( !(eventHandle = elemData.handle) ) { + eventHandle = elemData.handle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + types = ( types || "" ).match( core_rnotwhite ) || [""]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join(".") + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !(handlers = events[ type ]) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener if the special events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + + var j, origCount, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = data_priv.hasData( elem ) && data_priv.get( elem ); + + if ( !elemData || !(events = elemData.events) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( core_rnotwhite ) || [""]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + delete elemData.handle; + data_priv.remove( elem, "events" ); + } + }, + + trigger: function( event, data, elem, onlyHandlers ) { + + var i, cur, tmp, bubbleType, ontype, handle, special, + eventPath = [ elem || document ], + type = core_hasOwn.call( event, "type" ) ? event.type : event, + namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf(".") >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf(":") < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join("."); + event.namespace_re = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === (elem.ownerDocument || document) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { + event.preventDefault(); + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && + jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + elem[ type ](); + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event ); + + var i, j, ret, matched, handleObj, + handlerQueue = [], + args = core_slice.call( arguments ), + handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( (event.result = ret) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var i, matches, sel, handleObj, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + // Black-hole SVG instance trees (#13180) + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { + + for ( ; cur !== this; cur = cur.parentNode || this ) { + + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.disabled !== true || event.type !== "click" ) { + matches = []; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matches[ sel ] === undefined ) { + matches[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) >= 0 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matches[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, handlers: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( delegateCount < handlers.length ) { + handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); + } + + return handlerQueue; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function( event, original ) { + var eventDoc, doc, body, + button = original.button; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, copy, + type = event.type, + originalEvent = event, + fixHook = this.fixHooks[ type ]; + + if ( !fixHook ) { + this.fixHooks[ type ] = fixHook = + rmouseEvent.test( type ) ? this.mouseHooks : + rkeyEvent.test( type ) ? this.keyHooks : + {}; + } + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = new jQuery.Event( originalEvent ); + + i = copy.length; + while ( i-- ) { + prop = copy[ i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Support: Cordova 2.5 (WebKit) (#13255) + // All events should have a target; Cordova deviceready doesn't + if ( !event.target ) { + event.target = document; + } + + // Support: Safari 6.0+, Chrome < 28 + // Target should not be a text node (#504, #13143) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + return fixHook.filter? fixHook.filter( event, originalEvent ) : event; + }, + + special: { + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== safeActiveElement() && this.focus ) { + this.focus(); + return false; + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === safeActiveElement() && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + click: { + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) { + this.click(); + return false; + } + }, + + // For cross-browser consistency, don't fire native .click() on links + _default: function( event ) { + return jQuery.nodeName( event.target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +jQuery.removeEvent = function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } +}; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = ( src.defaultPrevented || + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + + if ( e && e.preventDefault ) { + e.preventDefault(); + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + + if ( e && e.stopPropagation ) { + e.stopPropagation(); + } + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + } +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +// Support: Chrome 15+ +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +}); + +// Create "bubbling" focus and blur events +// Support: Firefox, Chrome, Safari +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0, + handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on( types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + var elem = this[0]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +}); +var isSimple = /^.[^:#\[\.,]*$/, + rparentsprev = /^(?:parents|prev(?:Until|All))/, + rneedsContext = jQuery.expr.match.needsContext, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend({ + find: function( selector ) { + var i, + ret = [], + self = this, + len = self.length; + + if ( typeof selector !== "string" ) { + return this.pushStack( jQuery( selector ).filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }) ); + } + + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); + ret.selector = this.selector ? this.selector + " " + selector : selector; + return ret; + }, + + has: function( target ) { + var targets = jQuery( target, this ), + l = targets.length; + + return this.filter(function() { + var i = 0; + for ( ; i < l; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector || [], true) ); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector || [], false) ); + }, + + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + matched = [], + pos = ( rneedsContext.test( selectors ) || typeof selectors !== "string" ) ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { + // Always skip document fragments + if ( cur.nodeType < 11 && (pos ? + pos.index(cur) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector(cur, selectors)) ) { + + cur = matched.push( cur ); + break; + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return core_indexOf.call( jQuery( elem ), this[ 0 ] ); + } + + // Locate the position of the desired element + return core_indexOf.call( this, + + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[ 0 ] : elem + ); + }, + + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( jQuery.unique(all) ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + } +}); + +function sibling( cur, dir ) { + while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {} + + return cur; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return elem.contentDocument || jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var matched = jQuery.map( this, fn, until ); + + if ( name.slice( -5 ) !== "Until" ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + matched = jQuery.filter( selector, matched ); + } + + if ( this.length > 1 ) { + // Remove duplicates + if ( !guaranteedUnique[ name ] ) { + jQuery.unique( matched ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + matched.reverse(); + } + } + + return this.pushStack( matched ); + }; +}); + +jQuery.extend({ + filter: function( expr, elems, not ) { + var elem = elems[ 0 ]; + + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 && elem.nodeType === 1 ? + jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : + jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { + return elem.nodeType === 1; + })); + }, + + dir: function( elem, dir, until ) { + var matched = [], + truncate = until !== undefined; + + while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) { + if ( elem.nodeType === 1 ) { + if ( truncate && jQuery( elem ).is( until ) ) { + break; + } + matched.push( elem ); + } + } + return matched; + }, + + sibling: function( n, elem ) { + var matched = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + matched.push( n ); + } + } + + return matched; + } +}); + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, not ) { + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + /* jshint -W018 */ + return !!qualifier.call( elem, i, elem ) !== not; + }); + + } + + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + }); + + } + + if ( typeof qualifier === "string" ) { + if ( isSimple.test( qualifier ) ) { + return jQuery.filter( qualifier, elements, not ); + } + + qualifier = jQuery.filter( qualifier, elements ); + } + + return jQuery.grep( elements, function( elem ) { + return ( core_indexOf.call( qualifier, elem ) >= 0 ) !== not; + }); +} +var rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, + rtagName = /<([\w:]+)/, + rhtml = /<|&#?\w+;/, + rnoInnerhtml = /<(?:script|style|link)/i, + manipulation_rcheckableType = /^(?:checkbox|radio)$/i, + // checked="checked" or checked + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, + rscriptType = /^$|\/(?:java|ecma)script/i, + rscriptTypeMasked = /^true\/(.*)/, + rcleanScript = /^\s*\s*$/g, + + // We have to close these tags to support XHTML (#13200) + wrapMap = { + + // Support: IE 9 + option: [ 1, "" ], + + thead: [ 1, "", "
" ], + col: [ 2, "", "
" ], + tr: [ 2, "", "
" ], + td: [ 3, "", "
" ], + + _default: [ 0, "", "" ] + }; + +// Support: IE 9 +wrapMap.optgroup = wrapMap.option; + +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +jQuery.fn.extend({ + text: function( value ) { + return jQuery.access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().append( ( this[ 0 ] && this[ 0 ].ownerDocument || document ).createTextNode( value ) ); + }, null, value, arguments.length ); + }, + + append: function() { + return this.domManip( arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip( arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + }); + }, + + before: function() { + return this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + }); + }, + + after: function() { + return this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + }); + }, + + // keepData is for internal use only--do not document + remove: function( selector, keepData ) { + var elem, + elems = selector ? jQuery.filter( selector, this ) : this, + i = 0; + + for ( ; (elem = elems[i]) != null; i++ ) { + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem ) ); + } + + if ( elem.parentNode ) { + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { + setGlobalEval( getAll( elem, "script" ) ); + } + elem.parentNode.removeChild( elem ); + } + } + + return this; + }, + + empty: function() { + var elem, + i = 0; + + for ( ; (elem = this[i]) != null; i++ ) { + if ( elem.nodeType === 1 ) { + + // Prevent memory leaks + jQuery.cleanData( getAll( elem, false ) ); + + // Remove any remaining nodes + elem.textContent = ""; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function () { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + }); + }, + + html: function( value ) { + return jQuery.access( this, function( value ) { + var elem = this[ 0 ] || {}, + i = 0, + l = this.length; + + if ( value === undefined && elem.nodeType === 1 ) { + return elem.innerHTML; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { + + value = value.replace( rxhtmlTag, "<$1>" ); + + try { + for ( ; i < l; i++ ) { + elem = this[ i ] || {}; + + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch( e ) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function() { + var + // Snapshot the DOM in case .domManip sweeps something relevant into its fragment + args = jQuery.map( this, function( elem ) { + return [ elem.nextSibling, elem.parentNode ]; + }), + i = 0; + + // Make the changes, replacing each context element with the new content + this.domManip( arguments, function( elem ) { + var next = args[ i++ ], + parent = args[ i++ ]; + + if ( parent ) { + // Don't use the snapshot next if it has moved (#13810) + if ( next && next.parentNode !== parent ) { + next = this.nextSibling; + } + jQuery( this ).remove(); + parent.insertBefore( elem, next ); + } + // Allow new content to include elements from the context set + }, true ); + + // Force removal if there was no new content (e.g., from empty arguments) + return i ? this : this.remove(); + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, callback, allowIntersection ) { + + // Flatten any nested arrays + args = core_concat.apply( [], args ); + + var fragment, first, scripts, hasScripts, node, doc, + i = 0, + l = this.length, + set = this, + iNoClone = l - 1, + value = args[ 0 ], + isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { + return this.each(function( index ) { + var self = set.eq( index ); + if ( isFunction ) { + args[ 0 ] = value.call( this, index, self.html() ); + } + self.domManip( args, callback, allowIntersection ); + }); + } + + if ( l ) { + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + // Support: QtWebKit + // jQuery.merge because core_push.apply(_, arraylike) throws + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( this[ i ], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) { + + if ( node.src ) { + // Hope ajax is available... + jQuery._evalUrl( node.src ); + } else { + jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) ); + } + } + } + } + } + } + + return this; + } +}); + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1, + i = 0; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone( true ); + jQuery( insert[ i ] )[ original ]( elems ); + + // Support: QtWebKit + // .get() because core_push.apply(_, arraylike) throws + core_push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +}); + +jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var i, l, srcElements, destElements, + clone = elem.cloneNode( true ), + inPage = jQuery.contains( elem.ownerDocument, elem ); + + // Support: IE >= 9 + // Fix Cloning issues + if ( !jQuery.support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + fixInput( srcElements[ i ], destElements[ i ] ); + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + cloneCopyEvent( srcElements[ i ], destElements[ i ] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + // Return the cloned set + return clone; + }, + + buildFragment: function( elems, context, scripts, selection ) { + var elem, tmp, tag, wrap, contains, j, + i = 0, + l = elems.length, + fragment = context.createDocumentFragment(), + nodes = []; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( jQuery.type( elem ) === "object" ) { + // Support: QtWebKit + // jQuery.merge because core_push.apply(_, arraylike) throws + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || fragment.appendChild( context.createElement("div") ); + + // Deserialize a standard representation + tag = ( rtagName.exec( elem ) || ["", ""] )[ 1 ].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1>" ) + wrap[ 2 ]; + + // Descend through wrappers to the right content + j = wrap[ 0 ]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Support: QtWebKit + // jQuery.merge because core_push.apply(_, arraylike) throws + jQuery.merge( nodes, tmp.childNodes ); + + // Remember the top-level container + tmp = fragment.firstChild; + + // Fixes #12346 + // Support: Webkit, IE + tmp.textContent = ""; + } + } + } + + // Remove wrapper from fragment + fragment.textContent = ""; + + i = 0; + while ( (elem = nodes[ i++ ]) ) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( fragment.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( (elem = tmp[ j++ ]) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + return fragment; + }, + + cleanData: function( elems ) { + var data, elem, events, type, key, j, + special = jQuery.event.special, + i = 0; + + for ( ; (elem = elems[ i ]) !== undefined; i++ ) { + if ( Data.accepts( elem ) ) { + key = elem[ data_priv.expando ]; + + if ( key && (data = data_priv.cache[ key ]) ) { + events = Object.keys( data.events || {} ); + if ( events.length ) { + for ( j = 0; (type = events[j]) !== undefined; j++ ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + if ( data_priv.cache[ key ] ) { + // Discard any remaining `private` data + delete data_priv.cache[ key ]; + } + } + } + // Discard any remaining `user` data + delete data_user.cache[ elem[ data_user.expando ] ]; + } + }, + + _evalUrl: function( url ) { + return jQuery.ajax({ + url: url, + type: "GET", + dataType: "script", + async: false, + global: false, + "throws": true + }); + } +}); + +// Support: 1.x compatibility +// Manipulating tables requires a tbody +function manipulationTarget( elem, content ) { + return jQuery.nodeName( elem, "table" ) && + jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ? + + elem.getElementsByTagName("tbody")[0] || + elem.appendChild( elem.ownerDocument.createElement("tbody") ) : + elem; +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + var match = rscriptTypeMasked.exec( elem.type ); + + if ( match ) { + elem.type = match[ 1 ]; + } else { + elem.removeAttribute("type"); + } + + return elem; +} + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var l = elems.length, + i = 0; + + for ( ; i < l; i++ ) { + data_priv.set( + elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" ) + ); + } +} + +function cloneCopyEvent( src, dest ) { + var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events; + + if ( dest.nodeType !== 1 ) { + return; + } + + // 1. Copy private data: events, handlers, etc. + if ( data_priv.hasData( src ) ) { + pdataOld = data_priv.access( src ); + pdataCur = data_priv.set( dest, pdataOld ); + events = pdataOld.events; + + if ( events ) { + delete pdataCur.handle; + pdataCur.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + } + + // 2. Copy user data + if ( data_user.hasData( src ) ) { + udataOld = data_user.access( src ); + udataCur = jQuery.extend( {}, udataOld ); + + data_user.set( dest, udataCur ); + } +} + + +function getAll( context, tag ) { + var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) : + context.querySelectorAll ? context.querySelectorAll( tag || "*" ) : + []; + + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? + jQuery.merge( [ context ], ret ) : + ret; +} + +// Support: IE >= 9 +function fixInput( src, dest ) { + var nodeName = dest.nodeName.toLowerCase(); + + // Fails to persist the checked state of a cloned checkbox or radio button. + if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) { + dest.checked = src.checked; + + // Fails to return the selected option to the default selected state when cloning options + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} +jQuery.fn.extend({ + wrapAll: function( html ) { + var wrap; + + if ( jQuery.isFunction( html ) ) { + return this.each(function( i ) { + jQuery( this ).wrapAll( html.call(this, i) ); + }); + } + + if ( this[ 0 ] ) { + + // The elements to wrap the target around + wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); + + if ( this[ 0 ].parentNode ) { + wrap.insertBefore( this[ 0 ] ); + } + + wrap.map(function() { + var elem = this; + + while ( elem.firstElementChild ) { + elem = elem.firstElementChild; + } + + return elem; + }).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function( i ) { + jQuery( this ).wrapInner( html.call(this, i) ); + }); + } + + return this.each(function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + }); + }, + + wrap: function( html ) { + var isFunction = jQuery.isFunction( html ); + + return this.each(function( i ) { + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); + }); + }, + + unwrap: function() { + return this.parent().each(function() { + if ( !jQuery.nodeName( this, "body" ) ) { + jQuery( this ).replaceWith( this.childNodes ); + } + }).end(); + } +}); +var curCSS, iframe, + // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" + // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display + rdisplayswap = /^(none|table(?!-c[ea]).+)/, + rmargin = /^margin/, + rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), + rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), + rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), + elemdisplay = { BODY: "block" }, + + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: 0, + fontWeight: 400 + }, + + cssExpand = [ "Top", "Right", "Bottom", "Left" ], + cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; + +// return a css property mapped to a potentially vendor prefixed property +function vendorPropName( style, name ) { + + // shortcut for names that are not vendor prefixed + if ( name in style ) { + return name; + } + + // check for vendor prefixed names + var capName = name.charAt(0).toUpperCase() + name.slice(1), + origName = name, + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in style ) { + return name; + } + } + + return origName; +} + +function isHidden( elem, el ) { + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); +} + +// NOTE: we've included the "window" in window.getComputedStyle +// because jsdom on node.js will break without it. +function getStyles( elem ) { + return window.getComputedStyle( elem, null ); +} + +function showHide( elements, show ) { + var display, elem, hidden, + values = [], + index = 0, + length = elements.length; + + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + + values[ index ] = data_priv.get( elem, "olddisplay" ); + display = elem.style.display; + if ( show ) { + // Reset the inline display of this element to learn if it is + // being hidden by cascaded rules or not + if ( !values[ index ] && display === "none" ) { + elem.style.display = ""; + } + + // Set elements which have been overridden with display: none + // in a stylesheet to whatever the default browser style is + // for such an element + if ( elem.style.display === "" && isHidden( elem ) ) { + values[ index ] = data_priv.access( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); + } + } else { + + if ( !values[ index ] ) { + hidden = isHidden( elem ); + + if ( display && display !== "none" || !hidden ) { + data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css(elem, "display") ); + } + } + } + } + + // Set the display of most of the elements in a second loop + // to avoid the constant reflow + for ( index = 0; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + if ( !show || elem.style.display === "none" || elem.style.display === "" ) { + elem.style.display = show ? values[ index ] || "" : "none"; + } + } + + return elements; +} + +jQuery.fn.extend({ + css: function( name, value ) { + return jQuery.access( this, function( elem, name, value ) { + var styles, len, + map = {}, + i = 0; + + if ( jQuery.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + }, + show: function() { + return showHide( this, true ); + }, + hide: function() { + return showHide( this ); + }, + toggle: function( state ) { + if ( typeof state === "boolean" ) { + return state ? this.show() : this.hide(); + } + + return this.each(function() { + if ( isHidden( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + }); + } +}); + +jQuery.extend({ + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + } + } + } + }, + + // Don't automatically add "px" to these possibly-unitless properties + cssNumber: { + "columnCount": true, + "fillOpacity": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "order": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: { + // normalize float css property + "float": "cssFloat" + }, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = jQuery.camelCase( name ), + style = elem.style; + + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // convert relative number strings (+= or -=) to relative numbers. #7345 + if ( type === "string" && (ret = rrelNum.exec( value )) ) { + value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); + // Fixes bug #9237 + type = "number"; + } + + // Make sure that NaN and null values aren't set. See: #7116 + if ( value == null || type === "number" && isNaN( value ) ) { + return; + } + + // If a number was passed in, add 'px' to the (except for certain CSS properties) + if ( type === "number" && !jQuery.cssNumber[ origName ] ) { + value += "px"; + } + + // Fixes #8908, it can be done more correctly by specifying setters in cssHooks, + // but it would mean to define eight (for every problematic property) identical functions + if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { + style[ name ] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { + style[ name ] = value; + } + + } else { + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra, styles ) { + var val, num, hooks, + origName = jQuery.camelCase( name ); + + // Make sure that we're working with the right name + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name, styles ); + } + + //convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Return, converting to number if forced or a qualifier was provided and val looks numeric + if ( extra === "" || extra ) { + num = parseFloat( val ); + return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; + } + return val; + } +}); + +curCSS = function( elem, name, _computed ) { + var width, minWidth, maxWidth, + computed = _computed || getStyles( elem ), + + // Support: IE9 + // getPropertyValue is only needed for .css('filter') in IE9, see #12537 + ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, + style = elem.style; + + if ( computed ) { + + if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { + ret = jQuery.style( elem, name ); + } + + // Support: Safari 5.1 + // A tribute to the "awesome hack by Dean Edwards" + // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels + // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values + if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + return ret; +}; + + +function setPositiveNumber( elem, value, subtract ) { + var matches = rnumsplit.exec( value ); + return matches ? + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : + value; +} + +function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { + var i = extra === ( isBorderBox ? "border" : "content" ) ? + // If we already have the right measurement, avoid augmentation + 4 : + // Otherwise initialize for horizontal or vertical properties + name === "width" ? 1 : 0, + + val = 0; + + for ( ; i < 4; i += 2 ) { + // both box models exclude margin, so add it if we want it + if ( extra === "margin" ) { + val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); + } + + if ( isBorderBox ) { + // border-box includes padding, so remove it if we want content + if ( extra === "content" ) { + val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // at this point, extra isn't border nor margin, so remove border + if ( extra !== "margin" ) { + val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } else { + // at this point, extra isn't content, so add padding + val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // at this point, extra isn't content nor padding, so add border + if ( extra !== "padding" ) { + val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + return val; +} + +function getWidthOrHeight( elem, name, extra ) { + + // Start with offset property, which is equivalent to the border-box value + var valueIsBorderBox = true, + val = name === "width" ? elem.offsetWidth : elem.offsetHeight, + styles = getStyles( elem ), + isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; + + // some non-html elements return undefined for offsetWidth, so check for null/undefined + // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 + // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 + if ( val <= 0 || val == null ) { + // Fall back to computed then uncomputed css if necessary + val = curCSS( elem, name, styles ); + if ( val < 0 || val == null ) { + val = elem.style[ name ]; + } + + // Computed unit is not pixels. Stop here and return. + if ( rnumnonpx.test(val) ) { + return val; + } + + // we need the check for style in case a browser which returns unreliable values + // for getComputedStyle silently falls back to the reliable elem.style + valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); + + // Normalize "", auto, and prepare for extra + val = parseFloat( val ) || 0; + } + + // use the active box-sizing model to add/subtract irrelevant styles + return ( val + + augmentWidthOrHeight( + elem, + name, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox, + styles + ) + ) + "px"; +} + +// Try to determine the default display value of an element +function css_defaultDisplay( nodeName ) { + var doc = document, + display = elemdisplay[ nodeName ]; + + if ( !display ) { + display = actualDisplay( nodeName, doc ); + + // If the simple way fails, read from inside an iframe + if ( display === "none" || !display ) { + // Use the already-created iframe if possible + iframe = ( iframe || + jQuery("