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488 lines
14 KiB
488 lines
14 KiB
/*!
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* # Semantic UI 2.4.1 - Site
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* http://github.com/semantic-org/semantic-ui/
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*
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*
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* Released under the MIT license
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* http://opensource.org/licenses/MIT
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*
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*/
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;(function ($, window, document, undefined) {
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$.site = $.fn.site = function(parameters) {
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var
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time = new Date().getTime(),
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performance = [],
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query = arguments[0],
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methodInvoked = (typeof query == 'string'),
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queryArguments = [].slice.call(arguments, 1),
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settings = ( $.isPlainObject(parameters) )
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? $.extend(true, {}, $.site.settings, parameters)
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: $.extend({}, $.site.settings),
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namespace = settings.namespace,
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error = settings.error,
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eventNamespace = '.' + namespace,
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moduleNamespace = 'module-' + namespace,
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$document = $(document),
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$module = $document,
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element = this,
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instance = $module.data(moduleNamespace),
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module,
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returnedValue
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;
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module = {
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initialize: function() {
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module.instantiate();
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},
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instantiate: function() {
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module.verbose('Storing instance of site', module);
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instance = module;
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$module
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.data(moduleNamespace, module)
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;
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},
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normalize: function() {
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module.fix.console();
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module.fix.requestAnimationFrame();
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},
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fix: {
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console: function() {
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module.debug('Normalizing window.console');
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if (console === undefined || console.log === undefined) {
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module.verbose('Console not available, normalizing events');
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module.disable.console();
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}
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if (typeof console.group == 'undefined' || typeof console.groupEnd == 'undefined' || typeof console.groupCollapsed == 'undefined') {
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module.verbose('Console group not available, normalizing events');
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window.console.group = function() {};
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window.console.groupEnd = function() {};
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window.console.groupCollapsed = function() {};
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}
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if (typeof console.markTimeline == 'undefined') {
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module.verbose('Mark timeline not available, normalizing events');
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window.console.markTimeline = function() {};
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}
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},
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consoleClear: function() {
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module.debug('Disabling programmatic console clearing');
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window.console.clear = function() {};
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},
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requestAnimationFrame: function() {
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module.debug('Normalizing requestAnimationFrame');
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if(window.requestAnimationFrame === undefined) {
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module.debug('RequestAnimationFrame not available, normalizing event');
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window.requestAnimationFrame = window.requestAnimationFrame
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|| window.mozRequestAnimationFrame
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|| window.webkitRequestAnimationFrame
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|| window.msRequestAnimationFrame
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|| function(callback) { setTimeout(callback, 0); }
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;
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}
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}
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},
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moduleExists: function(name) {
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return ($.fn[name] !== undefined && $.fn[name].settings !== undefined);
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},
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enabled: {
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modules: function(modules) {
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var
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enabledModules = []
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;
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modules = modules || settings.modules;
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$.each(modules, function(index, name) {
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if(module.moduleExists(name)) {
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enabledModules.push(name);
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}
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});
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return enabledModules;
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}
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},
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disabled: {
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modules: function(modules) {
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var
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disabledModules = []
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;
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modules = modules || settings.modules;
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$.each(modules, function(index, name) {
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if(!module.moduleExists(name)) {
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disabledModules.push(name);
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}
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});
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return disabledModules;
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}
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},
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change: {
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setting: function(setting, value, modules, modifyExisting) {
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modules = (typeof modules === 'string')
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? (modules === 'all')
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? settings.modules
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: [modules]
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: modules || settings.modules
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;
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modifyExisting = (modifyExisting !== undefined)
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? modifyExisting
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: true
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;
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$.each(modules, function(index, name) {
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var
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namespace = (module.moduleExists(name))
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? $.fn[name].settings.namespace || false
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: true,
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$existingModules
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;
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if(module.moduleExists(name)) {
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module.verbose('Changing default setting', setting, value, name);
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$.fn[name].settings[setting] = value;
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if(modifyExisting && namespace) {
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$existingModules = $(':data(module-' + namespace + ')');
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if($existingModules.length > 0) {
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module.verbose('Modifying existing settings', $existingModules);
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$existingModules[name]('setting', setting, value);
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}
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}
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}
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});
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},
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settings: function(newSettings, modules, modifyExisting) {
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modules = (typeof modules === 'string')
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? [modules]
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: modules || settings.modules
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;
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modifyExisting = (modifyExisting !== undefined)
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? modifyExisting
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: true
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;
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$.each(modules, function(index, name) {
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var
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$existingModules
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;
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if(module.moduleExists(name)) {
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module.verbose('Changing default setting', newSettings, name);
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$.extend(true, $.fn[name].settings, newSettings);
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if(modifyExisting && namespace) {
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$existingModules = $(':data(module-' + namespace + ')');
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if($existingModules.length > 0) {
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module.verbose('Modifying existing settings', $existingModules);
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$existingModules[name]('setting', newSettings);
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}
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}
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}
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});
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}
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},
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enable: {
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console: function() {
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module.console(true);
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},
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debug: function(modules, modifyExisting) {
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modules = modules || settings.modules;
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module.debug('Enabling debug for modules', modules);
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module.change.setting('debug', true, modules, modifyExisting);
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},
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verbose: function(modules, modifyExisting) {
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modules = modules || settings.modules;
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module.debug('Enabling verbose debug for modules', modules);
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module.change.setting('verbose', true, modules, modifyExisting);
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}
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},
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disable: {
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console: function() {
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module.console(false);
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},
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debug: function(modules, modifyExisting) {
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modules = modules || settings.modules;
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module.debug('Disabling debug for modules', modules);
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module.change.setting('debug', false, modules, modifyExisting);
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},
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verbose: function(modules, modifyExisting) {
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modules = modules || settings.modules;
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module.debug('Disabling verbose debug for modules', modules);
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module.change.setting('verbose', false, modules, modifyExisting);
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}
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},
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console: function(enable) {
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if(enable) {
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if(instance.cache.console === undefined) {
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module.error(error.console);
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return;
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}
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module.debug('Restoring console function');
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window.console = instance.cache.console;
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}
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else {
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module.debug('Disabling console function');
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instance.cache.console = window.console;
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window.console = {
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clear : function(){},
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error : function(){},
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group : function(){},
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groupCollapsed : function(){},
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groupEnd : function(){},
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info : function(){},
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log : function(){},
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markTimeline : function(){},
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warn : function(){}
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};
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}
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},
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destroy: function() {
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module.verbose('Destroying previous site for', $module);
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$module
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.removeData(moduleNamespace)
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;
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},
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cache: {},
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setting: function(name, value) {
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if( $.isPlainObject(name) ) {
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$.extend(true, settings, name);
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}
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else if(value !== undefined) {
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settings[name] = value;
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}
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else {
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return settings[name];
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}
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},
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internal: function(name, value) {
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if( $.isPlainObject(name) ) {
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$.extend(true, module, name);
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}
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else if(value !== undefined) {
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module[name] = value;
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}
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else {
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return module[name];
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}
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},
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debug: function() {
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if(settings.debug) {
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if(settings.performance) {
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module.performance.log(arguments);
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}
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else {
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module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
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module.debug.apply(console, arguments);
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}
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}
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},
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verbose: function() {
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if(settings.verbose && settings.debug) {
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if(settings.performance) {
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module.performance.log(arguments);
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}
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else {
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module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
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module.verbose.apply(console, arguments);
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}
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}
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},
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error: function() {
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module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
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module.error.apply(console, arguments);
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},
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performance: {
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log: function(message) {
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var
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currentTime,
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executionTime,
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previousTime
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;
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if(settings.performance) {
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currentTime = new Date().getTime();
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previousTime = time || currentTime;
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executionTime = currentTime - previousTime;
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time = currentTime;
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performance.push({
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'Element' : element,
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'Name' : message[0],
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'Arguments' : [].slice.call(message, 1) || '',
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'Execution Time' : executionTime
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});
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}
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clearTimeout(module.performance.timer);
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module.performance.timer = setTimeout(module.performance.display, 500);
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},
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display: function() {
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var
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title = settings.name + ':',
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totalTime = 0
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;
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time = false;
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clearTimeout(module.performance.timer);
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$.each(performance, function(index, data) {
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totalTime += data['Execution Time'];
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});
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title += ' ' + totalTime + 'ms';
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if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
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console.groupCollapsed(title);
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if(console.table) {
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console.table(performance);
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}
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else {
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$.each(performance, function(index, data) {
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console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
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});
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}
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console.groupEnd();
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}
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performance = [];
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}
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},
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invoke: function(query, passedArguments, context) {
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var
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object = instance,
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maxDepth,
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found,
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response
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;
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passedArguments = passedArguments || queryArguments;
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context = element || context;
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if(typeof query == 'string' && object !== undefined) {
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query = query.split(/[\. ]/);
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maxDepth = query.length - 1;
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$.each(query, function(depth, value) {
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var camelCaseValue = (depth != maxDepth)
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? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
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: query
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;
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if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
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object = object[camelCaseValue];
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}
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else if( object[camelCaseValue] !== undefined ) {
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found = object[camelCaseValue];
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return false;
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}
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else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
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object = object[value];
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}
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else if( object[value] !== undefined ) {
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found = object[value];
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return false;
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}
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else {
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module.error(error.method, query);
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return false;
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}
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});
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}
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if ( $.isFunction( found ) ) {
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response = found.apply(context, passedArguments);
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}
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else if(found !== undefined) {
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response = found;
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}
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if($.isArray(returnedValue)) {
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returnedValue.push(response);
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}
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else if(returnedValue !== undefined) {
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returnedValue = [returnedValue, response];
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}
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else if(response !== undefined) {
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returnedValue = response;
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}
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return found;
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}
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};
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if(methodInvoked) {
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if(instance === undefined) {
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module.initialize();
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}
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module.invoke(query);
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}
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else {
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if(instance !== undefined) {
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module.destroy();
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}
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module.initialize();
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}
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return (returnedValue !== undefined)
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? returnedValue
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: this
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;
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};
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$.site.settings = {
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name : 'Site',
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namespace : 'site',
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error : {
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console : 'Console cannot be restored, most likely it was overwritten outside of module',
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method : 'The method you called is not defined.'
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},
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debug : false,
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verbose : false,
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performance : true,
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modules: [
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'accordion',
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'api',
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'checkbox',
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'dimmer',
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'dropdown',
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'embed',
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'form',
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'modal',
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'nag',
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'popup',
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'rating',
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'shape',
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'sidebar',
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'state',
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'sticky',
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'tab',
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'transition',
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'visit',
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'visibility'
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],
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siteNamespace : 'site',
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namespaceStub : {
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cache : {},
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config : {},
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sections : {},
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section : {},
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utilities : {}
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}
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};
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// allows for selection of elements with data attributes
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$.extend($.expr[ ":" ], {
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data: ($.expr.createPseudo)
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? $.expr.createPseudo(function(dataName) {
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return function(elem) {
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return !!$.data(elem, dataName);
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};
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})
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: function(elem, i, match) {
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// support: jQuery < 1.8
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return !!$.data(elem, match[ 3 ]);
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}
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});
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})( jQuery, window, document );
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