var Util=function($){var transition=!1;var MAX_UID=1000000;function toType(obj){return{}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase()}
function getSpecialTransitionEndEvent(){return{bindType:transition.end,delegateType:transition.end,handle:function handle(event){if($(event.target).is(this)){return event.handleObj.handler.apply(this,arguments)}
return undefined}}}
function transitionEndTest(){if(typeof window!=='undefined'&&window.QUnit){return!1}
return{end:'transitionend'}}
function transitionEndEmulator(duration){var _this=this;var called=!1;$(this).one(Util.TRANSITION_END,function(){called=!0});setTimeout(function(){if(!called){Util.triggerTransitionEnd(_this)}},duration);return this}
function setTransitionEndSupport(){transition=transitionEndTest();$.fn.emulateTransitionEnd=transitionEndEmulator;if(Util.supportsTransitionEnd()){$.event.special[Util.TRANSITION_END]=getSpecialTransitionEndEvent()}}
function escapeId(selector){selector=typeof $.escapeSelector==='function'?$.escapeSelector(selector).substr(1):selector.replace(/(:|\.|\[|\]|,|=|@)/g,'\\$1');return selector}
var Util={TRANSITION_END:'bsTransitionEnd',getUID:function getUID(prefix){do{prefix+=~~(Math.random()*MAX_UID)}while(document.getElementById(prefix));return prefix},getSelectorFromElement:function getSelectorFromElement(element){var selector=element.getAttribute('data-target');if(!selector||selector==='#'){selector=element.getAttribute('href')||''}
if(selector.charAt(0)==='#'){selector=escapeId(selector)}
try{var $selector=$(document).find(selector);return $selector.length>0?selector:null}catch(err){return null}},reflow:function reflow(element){return element.offsetHeight},triggerTransitionEnd:function triggerTransitionEnd(element){$(element).trigger(transition.end)},supportsTransitionEnd:function supportsTransitionEnd(){return Boolean(transition)},isElement:function isElement(obj){return(obj[0]||obj).nodeType},typeCheckConfig:function typeCheckConfig(componentName,config,configTypes){for(var property in configTypes){if(Object.prototype.hasOwnProperty.call(configTypes,property)){var expectedTypes=configTypes[property];var value=config[property];var valueType=value&&Util.isElement(value)?'element':toType(value);if(!new RegExp(expectedTypes).test(valueType)){throw new Error(componentName.toUpperCase()+": "+("Option \""+property+"\" provided type \""+valueType+"\" ")+("but expected type \""+expectedTypes+"\"."))}}}}};setTransitionEndSupport();return Util}($)