225 lines
11 KiB
JavaScript
225 lines
11 KiB
JavaScript
// Easy Responsive Tabs Plugin
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// Author: Samson.Onna <Email : samson3d@gmail.com>
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(function ($) {
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$.fn.extend({
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easyResponsiveTabs: function (options) {
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//Set the default values, use comma to separate the settings, example:
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var defaults = {
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type: 'default', //default, vertical, accordion;
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width: 'auto',
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fit: true,
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closed: false,
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tabidentify: '',
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activetab_bg: 'white',
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inactive_bg: '#F5F5F5',
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active_border_color: '',
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active_content_border_color: '',
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activate: function () {
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}
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}
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//Variables
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var options = $.extend(defaults, options);
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var opt = options, jtype = opt.type, jfit = opt.fit, jwidth = opt.width, vtabs = 'vertical', accord = 'accordion';
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var hash = window.location.hash;
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var historyApi = !!(window.history && history.replaceState);
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//Events
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$(this).bind('tabactivate', function (e, currentTab) {
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if (typeof options.activate === 'function') {
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options.activate.call(currentTab, e)
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}
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});
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//Main function
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this.each(function () {
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var $respTabs = $(this);
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var $respTabsList = $respTabs.find('ul.resp-tabs-list.' + options.tabidentify);
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var respTabsId = $respTabs.attr('id');
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$respTabs.find('ul.resp-tabs-list.' + options.tabidentify + ' li').addClass('resp-tab-item').addClass(options.tabidentify);
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$respTabs.css({
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'display': 'block',
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'width': jwidth
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});
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if (options.type == 'vertical')
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$respTabsList.css('margin-top', '3px');
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$respTabs.find('.resp-tabs-container.' + options.tabidentify).css('border-color', options.active_content_border_color);
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$respTabs.find('.resp-tabs-container.' + options.tabidentify + ' > div').addClass('resp-tab-content').addClass(options.tabidentify);
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jtab_options();
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//Properties Function
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function jtab_options() {
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if (jtype == vtabs) {
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$respTabs.addClass('resp-vtabs').addClass(options.tabidentify);
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}
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if (jfit == true) {
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$respTabs.css({ width: '100%', margin: '0px' });
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}
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if (jtype == accord) {
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$respTabs.addClass('resp-easy-accordion').addClass(options.tabidentify);
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$respTabs.find('.resp-tabs-list').css('display', 'none');
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}
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}
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//Assigning the h2 markup to accordion title
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var $tabItemh2;
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$respTabs.find('.resp-tab-content.' + options.tabidentify).before("<h2 class='resp-accordion " + options.tabidentify + "' role='tab'><span class='resp-arrow'></span></h2>");
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$respTabs.find('.resp-tab-content.' + options.tabidentify).prev("h2").css({
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'background-color': options.inactive_bg,
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'border-color': options.active_border_color
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});
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var itemCount = 0;
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$respTabs.find('.resp-accordion').each(function () {
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$tabItemh2 = $(this);
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var $tabItem = $respTabs.find('.resp-tab-item:eq(' + itemCount + ')');
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var $accItem = $respTabs.find('.resp-accordion:eq(' + itemCount + ')');
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$accItem.append($tabItem.html());
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$accItem.data($tabItem.data());
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$tabItemh2.attr('aria-controls', options.tabidentify + '_tab_item-' + (itemCount));
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itemCount++;
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});
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//Assigning the 'aria-controls' to Tab items
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var count = 0,
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$tabContent;
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$respTabs.find('.resp-tab-item').each(function () {
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$tabItem = $(this);
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$tabItem.attr('aria-controls', options.tabidentify + '_tab_item-' + (count));
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$tabItem.attr('role', 'tab');
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$tabItem.css({
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'background-color': options.inactive_bg,
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'border-color': 'none'
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});
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//Assigning the 'aria-labelledby' attr to tab-content
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var tabcount = 0;
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$respTabs.find('.resp-tab-content.' + options.tabidentify).each(function () {
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$tabContent = $(this);
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$tabContent.attr('aria-labelledby', options.tabidentify + '_tab_item-' + (tabcount)).css({
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'border-color': options.active_border_color
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});
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tabcount++;
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});
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count++;
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});
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// Show correct content area
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var tabNum = 0;
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if (hash != '') {
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var matches = hash.match(new RegExp(respTabsId + "([0-9]+)"));
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if (matches !== null && matches.length === 2) {
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tabNum = parseInt(matches[1], 10) - 1;
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if (tabNum > count) {
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tabNum = 0;
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}
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}
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}
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//Active correct tab
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$($respTabs.find('.resp-tab-item.' + options.tabidentify)[tabNum]).addClass('resp-tab-active').css({
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'background-color': options.activetab_bg,
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'border-color': options.active_border_color
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});
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//keep closed if option = 'closed' or option is 'accordion' and the element is in accordion mode
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if (options.closed !== true && !(options.closed === 'accordion' && !$respTabsList.is(':visible')) && !(options.closed === 'tabs' && $respTabsList.is(':visible'))) {
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$($respTabs.find('.resp-accordion.' + options.tabidentify)[tabNum]).addClass('resp-tab-active').css({
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'background-color': options.activetab_bg + ' !important',
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'border-color': options.active_border_color,
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'background': 'none'
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});
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$($respTabs.find('.resp-tab-content.' + options.tabidentify)[tabNum]).addClass('resp-tab-content-active').addClass(options.tabidentify).attr('style', 'display:block');
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}
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//assign proper classes for when tabs mode is activated before making a selection in accordion mode
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else {
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// $($respTabs.find('.resp-tab-content.' + options.tabidentify)[tabNum]).addClass('resp-accordion-closed'); //removed resp-tab-content-active
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}
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//Tab Click action function
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$respTabs.find("[role=tab]").each(function () {
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var $currentTab = $(this);
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$currentTab.click(function () {
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var $currentTab = $(this);
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var $tabAria = $currentTab.attr('aria-controls');
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if ($currentTab.hasClass('resp-accordion') && $currentTab.hasClass('resp-tab-active')) {
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$respTabs.find('.resp-tab-content-active.' + options.tabidentify).slideUp('', function () {
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$(this).addClass('resp-accordion-closed');
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});
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$currentTab.removeClass('resp-tab-active').css({
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'background-color': options.inactive_bg,
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'border-color': 'none'
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});
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return false;
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}
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if (!$currentTab.hasClass('resp-tab-active') && $currentTab.hasClass('resp-accordion')) {
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$respTabs.find('.resp-tab-active.' + options.tabidentify).removeClass('resp-tab-active').css({
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'background-color': options.inactive_bg,
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'border-color': 'none'
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});
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$respTabs.find('.resp-tab-content-active.' + options.tabidentify).slideUp().removeClass('resp-tab-content-active resp-accordion-closed');
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$respTabs.find("[aria-controls=" + $tabAria + "]").addClass('resp-tab-active').css({
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'background-color': options.activetab_bg,
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'border-color': options.active_border_color
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});
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$respTabs.find('.resp-tab-content[aria-labelledby = ' + $tabAria + '].' + options.tabidentify).slideDown().addClass('resp-tab-content-active');
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} else {
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console.log('here');
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$respTabs.find('.resp-tab-active.' + options.tabidentify).removeClass('resp-tab-active').css({
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'background-color': options.inactive_bg,
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'border-color': 'none'
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});
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$respTabs.find('.resp-tab-content-active.' + options.tabidentify).removeAttr('style').removeClass('resp-tab-content-active').removeClass('resp-accordion-closed');
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$respTabs.find("[aria-controls=" + $tabAria + "]").addClass('resp-tab-active').css({
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'background-color': options.activetab_bg,
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'border-color': options.active_border_color
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});
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$respTabs.find('.resp-tab-content[aria-labelledby = ' + $tabAria + '].' + options.tabidentify).addClass('resp-tab-content-active').attr('style', 'display:block');
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}
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//Trigger tab activation event
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$currentTab.trigger('tabactivate', $currentTab);
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//Update Browser History
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if (historyApi) {
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var currentHash = window.location.hash;
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var tabAriaParts = $tabAria.split('tab_item-');
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// var newHash = respTabsId + (parseInt($tabAria.substring(9), 10) + 1).toString();
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var newHash = respTabsId + (parseInt(tabAriaParts[1], 10) + 1).toString();
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if (currentHash != "") {
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var re = new RegExp(respTabsId + "[0-9]+");
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if (currentHash.match(re) != null) {
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newHash = currentHash.replace(re, newHash);
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}
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else {
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newHash = currentHash + "|" + newHash;
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}
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}
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else {
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newHash = '#' + newHash;
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}
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history.replaceState(null, null, newHash);
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}
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});
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});
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//Window resize function
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$(window).resize(function () {
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$respTabs.find('.resp-accordion-closed').removeAttr('style');
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});
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});
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}
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});
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})(jQuery);
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