libjs-bootstrap-tour 0.11.0+dfsg-1 / usr / share / javascript / bootstrap-tour / bootstrap-tour.min.js

(function(){(function(window,factory){if(typeof define==="function"&&define.amd){return define(["jquery"],function(jQuery){return window.Tour=factory(jQuery)})}else if(typeof exports==="object"){return module.exports=factory(require("jQuery"))}else{return window.Tour=factory(window.jQuery)}})(window,function($){var Tour,document;document=window.document;Tour=function(){function Tour(options){var error,storage;try{storage=window.localStorage}catch(error){storage=false}this._options=$.extend({name:"tour",steps:[],container:"body",autoscroll:true,keyboard:true,storage:storage,debug:false,backdrop:false,backdropContainer:"body",backdropPadding:0,redirect:true,orphan:false,duration:false,delay:false,basePath:"",template:'<div class="popover" role="tooltip"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev">&laquo; Prev</button> <button class="btn btn-sm btn-default" data-role="next">Next &raquo;</button> <button class="btn btn-sm btn-default" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-default" data-role="end">End tour</button> </div> </div>',afterSetState:function(key,value){},afterGetState:function(key,value){},afterRemoveState:function(key){},onStart:function(tour){},onEnd:function(tour){},onShow:function(tour){},onShown:function(tour){},onHide:function(tour){},onHidden:function(tour){},onNext:function(tour){},onPrev:function(tour){},onPause:function(tour,duration){},onResume:function(tour,duration){},onRedirectError:function(tour){}},options);this._force=false;this._inited=false;this._current=null;this.backdrop={overlay:null,$element:null,$background:null,backgroundShown:false,overlayElementShown:false};this}Tour.prototype.addSteps=function(steps){var j,len,step;for(j=0,len=steps.length;j<len;j++){step=steps[j];this.addStep(step)}return this};Tour.prototype.addStep=function(step){this._options.steps.push(step);return this};Tour.prototype.getStep=function(i){if(this._options.steps[i]!=null){return $.extend({id:"step-"+i,path:"",host:"",placement:"right",title:"",content:"<p></p>",next:i===this._options.steps.length-1?-1:i+1,prev:i-1,animation:true,container:this._options.container,autoscroll:this._options.autoscroll,backdrop:this._options.backdrop,backdropContainer:this._options.backdropContainer,backdropPadding:this._options.backdropPadding,redirect:this._options.redirect,reflexElement:this._options.steps[i].element,backdropElement:this._options.steps[i].element,orphan:this._options.orphan,duration:this._options.duration,delay:this._options.delay,template:this._options.template,onShow:this._options.onShow,onShown:this._options.onShown,onHide:this._options.onHide,onHidden:this._options.onHidden,onNext:this._options.onNext,onPrev:this._options.onPrev,onPause:this._options.onPause,onResume:this._options.onResume,onRedirectError:this._options.onRedirectError},this._options.steps[i])}};Tour.prototype.init=function(force){this._force=force;if(this.ended()){this._debug("Tour ended, init prevented.");return this}this.setCurrentStep();this._initMouseNavigation();this._initKeyboardNavigation();this._onResize(function(_this){return function(){return _this.showStep(_this._current)}}(this));if(this._current!==null){this.showStep(this._current)}this._inited=true;return this};Tour.prototype.start=function(force){var promise;if(force==null){force=false}if(!this._inited){this.init(force)}if(this._current===null){promise=this._makePromise(this._options.onStart!=null?this._options.onStart(this):void 0);this._callOnPromiseDone(promise,this.showStep,0)}return this};Tour.prototype.next=function(){var promise;promise=this.hideStep(this._current,this._current+1);return this._callOnPromiseDone(promise,this._showNextStep)};Tour.prototype.prev=function(){var promise;promise=this.hideStep(this._current,this._current-1);return this._callOnPromiseDone(promise,this._showPrevStep)};Tour.prototype.goTo=function(i){var promise;promise=this.hideStep(this._current,i);return this._callOnPromiseDone(promise,this.showStep,i)};Tour.prototype.end=function(){var endHelper,promise;endHelper=function(_this){return function(e){$(document).off("click.tour-"+_this._options.name);$(document).off("keyup.tour-"+_this._options.name);$(window).off("resize.tour-"+_this._options.name);_this._setState("end","yes");_this._inited=false;_this._force=false;_this._clearTimer();if(_this._options.onEnd!=null){return _this._options.onEnd(_this)}}}(this);promise=this.hideStep(this._current);return this._callOnPromiseDone(promise,endHelper)};Tour.prototype.ended=function(){return!this._force&&!!this._getState("end")};Tour.prototype.restart=function(){this._removeState("current_step");this._removeState("end");this._removeState("redirect_to");return this.start()};Tour.prototype.pause=function(){var step;step=this.getStep(this._current);if(!(step&&step.duration)){return this}this._paused=true;this._duration-=(new Date).getTime()-this._start;window.clearTimeout(this._timer);this._debug("Paused/Stopped step "+(this._current+1)+" timer ("+this._duration+" remaining).");if(step.onPause!=null){return step.onPause(this,this._duration)}};Tour.prototype.resume=function(){var step;step=this.getStep(this._current);if(!(step&&step.duration)){return this}this._paused=false;this._start=(new Date).getTime();this._duration=this._duration||step.duration;this._timer=window.setTimeout(function(_this){return function(){if(_this._isLast()){return _this.next()}else{return _this.end()}}}(this),this._duration);this._debug("Started step "+(this._current+1)+" timer with duration "+this._duration);if(step.onResume!=null&&this._duration!==step.duration){return step.onResume(this,this._duration)}};Tour.prototype.hideStep=function(i,iNext){var hideDelay,hideStepHelper,promise,step;step=this.getStep(i);if(!step){return}this._clearTimer();promise=this._makePromise(step.onHide!=null?step.onHide(this,i):void 0);hideStepHelper=function(_this){return function(e){var $element,next_step;$element=$(step.element);if(!($element.data("bs.popover")||$element.data("popover"))){$element=$("body")}$element.popover("destroy").removeClass("tour-"+_this._options.name+"-element tour-"+_this._options.name+"-"+i+"-element").removeData("bs.popover").focus();if(step.reflex){$(step.reflexElement).removeClass("tour-step-element-reflex").off(_this._reflexEvent(step.reflex)+".tour-"+_this._options.name)}if(step.backdrop){next_step=iNext!=null&&_this.getStep(iNext);if(!next_step||!next_step.backdrop||next_step.backdropElement!==step.backdropElement){_this._hideBackdrop()}}if(step.onHidden!=null){return step.onHidden(_this)}}}(this);hideDelay=step.delay.hide||step.delay;if({}.toString.call(hideDelay)==="[object Number]"&&hideDelay>0){this._debug("Wait "+hideDelay+" milliseconds to hide the step "+(this._current+1));window.setTimeout(function(_this){return function(){return _this._callOnPromiseDone(promise,hideStepHelper)}}(this),hideDelay)}else{this._callOnPromiseDone(promise,hideStepHelper)}return promise};Tour.prototype.showStep=function(i){var path,promise,showDelay,showStepHelper,skipToPrevious,step;if(this.ended()){this._debug("Tour ended, showStep prevented.");return this}step=this.getStep(i);if(!step){return}skipToPrevious=i<this._current;promise=this._makePromise(step.onShow!=null?step.onShow(this,i):void 0);this.setCurrentStep(i);path=function(){switch({}.toString.call(step.path)){case"[object Function]":return step.path();case"[object String]":return this._options.basePath+step.path;default:return step.path}}.call(this);if(step.redirect&&this._isRedirect(step.host,path,document.location)){this._redirect(step,i,path);if(!this._isJustPathHashDifferent(step.host,path,document.location)){return}}showStepHelper=function(_this){return function(e){var showPopoverAndOverlay;if(_this._isOrphan(step)){if(step.orphan===false){_this._debug("Skip the orphan step "+(_this._current+1)+".\nOrphan option is false and the element does not exist or is hidden.");if(skipToPrevious){_this._showPrevStep()}else{_this._showNextStep()}return}_this._debug("Show the orphan step "+(_this._current+1)+". Orphans option is true.")}if(step.backdrop){_this._showBackdrop(step)}showPopoverAndOverlay=function(){if(_this.getCurrentStep()!==i||_this.ended()){return}if(step.element!=null&&step.backdrop){_this._showOverlayElement(step,true)}_this._showPopover(step,i);if(step.onShown!=null){step.onShown(_this)}return _this._debug("Step "+(_this._current+1)+" of "+_this._options.steps.length)};if(step.autoscroll){_this._scrollIntoView(step,showPopoverAndOverlay)}else{showPopoverAndOverlay()}if(step.duration){return _this.resume()}}}(this);showDelay=step.delay.show||step.delay;if({}.toString.call(showDelay)==="[object Number]"&&showDelay>0){this._debug("Wait "+showDelay+" milliseconds to show the step "+(this._current+1));window.setTimeout(function(_this){return function(){return _this._callOnPromiseDone(promise,showStepHelper)}}(this),showDelay)}else{this._callOnPromiseDone(promise,showStepHelper)}return promise};Tour.prototype.getCurrentStep=function(){return this._current};Tour.prototype.setCurrentStep=function(value){if(value!=null){this._current=value;this._setState("current_step",value)}else{this._current=this._getState("current_step");this._current=this._current===null?null:parseInt(this._current,10)}return this};Tour.prototype.redraw=function(){return this._showOverlayElement(this.getStep(this.getCurrentStep()).element,true)};Tour.prototype._setState=function(key,value){var e,error,keyName;if(this._options.storage){keyName=this._options.name+"_"+key;try{this._options.storage.setItem(keyName,value)}catch(error){e=error;if(e.code===DOMException.QUOTA_EXCEEDED_ERR){this._debug("LocalStorage quota exceeded. State storage failed.")}}return this._options.afterSetState(keyName,value)}else{if(this._state==null){this._state={}}return this._state[key]=value}};Tour.prototype._removeState=function(key){var keyName;if(this._options.storage){keyName=this._options.name+"_"+key;this._options.storage.removeItem(keyName);return this._options.afterRemoveState(keyName)}else{if(this._state!=null){return delete this._state[key]}}};Tour.prototype._getState=function(key){var keyName,value;if(this._options.storage){keyName=this._options.name+"_"+key;value=this._options.storage.getItem(keyName)}else{if(this._state!=null){value=this._state[key]}}if(value===void 0||value==="null"){value=null}this._options.afterGetState(key,value);return value};Tour.prototype._showNextStep=function(){var promise,showNextStepHelper,step;step=this.getStep(this._current);showNextStepHelper=function(_this){return function(e){return _this.showStep(step.next)}}(this);promise=this._makePromise(step.onNext!=null?step.onNext(this):void 0);return this._callOnPromiseDone(promise,showNextStepHelper)};Tour.prototype._showPrevStep=function(){var promise,showPrevStepHelper,step;step=this.getStep(this._current);showPrevStepHelper=function(_this){return function(e){return _this.showStep(step.prev)}}(this);promise=this._makePromise(step.onPrev!=null?step.onPrev(this):void 0);return this._callOnPromiseDone(promise,showPrevStepHelper)};Tour.prototype._debug=function(text){if(this._options.debug){return window.console.log("Bootstrap Tour '"+this._options.name+"' | "+text)}};Tour.prototype._isRedirect=function(host,path,location){var currentPath;if(host!=null&&host!==""&&({}.toString.call(host)==="[object RegExp]"&&!host.test(location.origin)||{}.toString.call(host)==="[object String]"&&this._isHostDifferent(host,location))){return true}currentPath=[location.pathname,location.search,location.hash].join("");return path!=null&&path!==""&&({}.toString.call(path)==="[object RegExp]"&&!path.test(currentPath)||{}.toString.call(path)==="[object String]"&&this._isPathDifferent(path,currentPath))};Tour.prototype._isHostDifferent=function(host,location){switch({}.toString.call(host)){case"[object RegExp]":return!host.test(location.origin);case"[object String]":return this._getProtocol(host)!==this._getProtocol(location.href)||this._getHost(host)!==this._getHost(location.href);default:return true}};Tour.prototype._isPathDifferent=function(path,currentPath){return this._getPath(path)!==this._getPath(currentPath)||!this._equal(this._getQuery(path),this._getQuery(currentPath))||!this._equal(this._getHash(path),this._getHash(currentPath))};Tour.prototype._isJustPathHashDifferent=function(host,path,location){var currentPath;if(host!=null&&host!==""){if(this._isHostDifferent(host,location)){return false}}currentPath=[location.pathname,location.search,location.hash].join("");if({}.toString.call(path)==="[object String]"){return this._getPath(path)===this._getPath(currentPath)&&this._equal(this._getQuery(path),this._getQuery(currentPath))&&!this._equal(this._getHash(path),this._getHash(currentPath))}return false};Tour.prototype._redirect=function(step,i,path){var href;if($.isFunction(step.redirect)){return step.redirect.call(this,path)}else{href={}.toString.call(step.host)==="[object String]"?""+step.host+path:path;this._debug("Redirect to "+href);if(this._getState("redirect_to")===""+i){this._debug("Error redirection loop to "+path);this._removeState("redirect_to");if(step.onRedirectError!=null){return step.onRedirectError(this)}}else{this._setState("redirect_to",""+i);return document.location.href=href}}};Tour.prototype._isOrphan=function(step){return step.element==null||!$(step.element).length||$(step.element).is(":hidden")&&$(step.element)[0].namespaceURI!=="http://www.w3.org/2000/svg"};Tour.prototype._isLast=function(){return this._current<this._options.steps.length-1};Tour.prototype._showPopover=function(step,i){var $element,$tip,isOrphan,options,shouldAddSmart;$(".tour-"+this._options.name).remove();options=$.extend({},this._options);isOrphan=this._isOrphan(step);step.template=this._template(step,i);if(isOrphan){step.element="body";step.placement="top"}$element=$(step.element);$element.addClass("tour-"+this._options.name+"-element tour-"+this._options.name+"-"+i+"-element");if(step.options){$.extend(options,step.options)}if(step.reflex&&!isOrphan){$(step.reflexElement).addClass("tour-step-element-reflex").off(this._reflexEvent(step.reflex)+".tour-"+this._options.name).on(this._reflexEvent(step.reflex)+".tour-"+this._options.name,function(_this){return function(){if(_this._isLast()){return _this.next()}else{return _this.end()}}}(this))}shouldAddSmart=step.smartPlacement===true&&step.placement.search(/auto/i)===-1;$element.popover({placement:shouldAddSmart?"auto "+step.placement:step.placement,trigger:"manual",title:step.title,content:step.content,html:true,animation:step.animation,container:step.container,template:step.template,selector:step.element}).popover("show");$tip=$element.data("bs.popover")?$element.data("bs.popover").tip():$element.data("popover").tip();$tip.attr("id",step.id);this._focus($tip,$element,step.next<0);this._reposition($tip,step);if(isOrphan){return this._center($tip)}};Tour.prototype._template=function(step,i){var $navigation,$next,$prev,$resume,$template,template;template=step.template;if(this._isOrphan(step)&&{}.toString.call(step.orphan)!=="[object Boolean]"){template=step.orphan}$template=$.isFunction(template)?$(template(i,step)):$(template);$navigation=$template.find(".popover-navigation");$prev=$navigation.find('[data-role="prev"]');$next=$navigation.find('[data-role="next"]');$resume=$navigation.find('[data-role="pause-resume"]');if(this._isOrphan(step)){$template.addClass("orphan")}$template.addClass("tour-"+this._options.name+" tour-"+this._options.name+"-"+i);if(step.reflex){$template.addClass("tour-"+this._options.name+"-reflex")}if(step.prev<0){$prev.addClass("disabled").prop("disabled",true).prop("tabindex",-1)}if(step.next<0){$next.addClass("disabled").prop("disabled",true).prop("tabindex",-1)}if(!step.duration){$resume.remove()}return $template.clone().wrap("<div>").parent().html()};Tour.prototype._reflexEvent=function(reflex){if({}.toString.call(reflex)==="[object Boolean]"){return"click"}else{return reflex}};Tour.prototype._focus=function($tip,$element,end){var $next,role;role=end?"end":"next";$next=$tip.find("[data-role='"+role+"']");return $element.on("shown.bs.popover",function(){return $next.focus()})};Tour.prototype._reposition=function($tip,step){var offsetBottom,offsetHeight,offsetRight,offsetWidth,originalLeft,originalTop,tipOffset;offsetWidth=$tip[0].offsetWidth;offsetHeight=$tip[0].offsetHeight;tipOffset=$tip.offset();originalLeft=tipOffset.left;originalTop=tipOffset.top;offsetBottom=$(document).outerHeight()-tipOffset.top-$tip.outerHeight();if(offsetBottom<0){tipOffset.top=tipOffset.top+offsetBottom}offsetRight=$("html").outerWidth()-tipOffset.left-$tip.outerWidth();if(offsetRight<0){tipOffset.left=tipOffset.left+offsetRight}if(tipOffset.top<0){tipOffset.top=0}if(tipOffset.left<0){tipOffset.left=0}$tip.offset(tipOffset);if(step.placement==="bottom"||step.placement==="top"){if(originalLeft!==tipOffset.left){return this._replaceArrow($tip,(tipOffset.left-originalLeft)*2,offsetWidth,"left")}}else{if(originalTop!==tipOffset.top){return this._replaceArrow($tip,(tipOffset.top-originalTop)*2,offsetHeight,"top")}}};Tour.prototype._center=function($tip){return $tip.css("top",$(window).outerHeight()/2-$tip.outerHeight()/2)};Tour.prototype._replaceArrow=function($tip,delta,dimension,position){return $tip.find(".arrow").css(position,delta?50*(1-delta/dimension)+"%":"")};Tour.prototype._scrollIntoView=function(step,callback){var $element,$window,counter,height,offsetTop,scrollTop,windowHeight;$element=$(step.element);if(!$element.length){return callback()}$window=$(window);offsetTop=$element.offset().top;height=$element.outerHeight();windowHeight=$window.height();scrollTop=0;switch(step.placement){case"top":scrollTop=Math.max(0,offsetTop-windowHeight/2);break;case"left":case"right":scrollTop=Math.max(0,offsetTop+height/2-windowHeight/2);break;case"bottom":scrollTop=Math.max(0,offsetTop+height-windowHeight/2)}this._debug("Scroll into view. ScrollTop: "+scrollTop+". Element offset: "+offsetTop+". Window height: "+windowHeight+".");counter=0;return $("body, html").stop(true,true).animate({scrollTop:Math.ceil(scrollTop)},function(_this){return function(){if(++counter===2){callback();return _this._debug("Scroll into view.\nAnimation end element offset: "+$element.offset().top+".\nWindow height: "+$window.height()+".")}}}(this))};Tour.prototype._onResize=function(callback,timeout){return $(window).on("resize.tour-"+this._options.name,function(){clearTimeout(timeout);return timeout=setTimeout(callback,100)})};Tour.prototype._initMouseNavigation=function(){var _this;_this=this;return $(document).off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']").on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']",function(_this){return function(e){e.preventDefault();return _this.next()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']",function(_this){return function(e){e.preventDefault();if(_this._current>0){return _this.prev()}}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']",function(_this){return function(e){e.preventDefault();return _this.end()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']",function(e){var $this;e.preventDefault();$this=$(this);$this.text(_this._paused?$this.data("pause-text"):$this.data("resume-text"));if(_this._paused){return _this.resume()}else{return _this.pause()}})};Tour.prototype._initKeyboardNavigation=function(){if(!this._options.keyboard){return}return $(document).on("keyup.tour-"+this._options.name,function(_this){return function(e){if(!e.which){return}switch(e.which){case 39:e.preventDefault();if(_this._isLast()){return _this.next()}else{return _this.end()}break;case 37:e.preventDefault();if(_this._current>0){return _this.prev()}}}}(this))};Tour.prototype._makePromise=function(result){if(result&&$.isFunction(result.then)){return result}else{return null}};Tour.prototype._callOnPromiseDone=function(promise,cb,arg){if(promise){return promise.then(function(_this){return function(e){return cb.call(_this,arg)}}(this))}else{return cb.call(this,arg)}};Tour.prototype._showBackdrop=function(step){if(this.backdrop.backgroundShown){return}this.backdrop=$("<div>",{"class":"tour-backdrop"});this.backdrop.backgroundShown=true;return $(step.backdropContainer).append(this.backdrop)};Tour.prototype._hideBackdrop=function(){this._hideOverlayElement();return this._hideBackground()};Tour.prototype._hideBackground=function(){if(this.backdrop&&this.backdrop.remove){this.backdrop.remove();this.backdrop.overlay=null;return this.backdrop.backgroundShown=false}};Tour.prototype._showOverlayElement=function(step,force){var $backdropElement,$element,elementData;$element=$(step.element);$backdropElement=$(step.backdropElement);if(!$element||$element.length===0||this.backdrop.overlayElementShown&&!force){return}if(!this.backdrop.overlayElementShown){this.backdrop.$element=$backdropElement.addClass("tour-step-backdrop");this.backdrop.$background=$("<div>",{"class":"tour-step-background"});this.backdrop.$background.appendTo(step.backdropContainer);this.backdrop.overlayElementShown=true}elementData={width:$backdropElement.innerWidth(),height:$backdropElement.innerHeight(),offset:$backdropElement.offset()};if(step.backdropPadding){elementData=this._applyBackdropPadding(step.backdropPadding,elementData)}return this.backdrop.$background.width(elementData.width).height(elementData.height).offset(elementData.offset)};Tour.prototype._hideOverlayElement=function(){if(!this.backdrop.overlayElementShown){return}this.backdrop.$element.removeClass("tour-step-backdrop");this.backdrop.$background.remove();this.backdrop.$element=null;this.backdrop.$background=null;return this.backdrop.overlayElementShown=false};Tour.prototype._applyBackdropPadding=function(padding,data){if(typeof padding==="object"){if(padding.top==null){padding.top=0}if(padding.right==null){padding.right=0}if(padding.bottom==null){padding.bottom=0}if(padding.left==null){padding.left=0}data.offset.top=data.offset.top-padding.top;data.offset.left=data.offset.left-padding.left;data.width=data.width+padding.left+padding.right;data.height=data.height+padding.top+padding.bottom}else{data.offset.top=data.offset.top-padding;data.offset.left=data.offset.left-padding;data.width=data.width+padding*2;data.height=data.height+padding*2}return data};Tour.prototype._clearTimer=function(){window.clearTimeout(this._timer);this._timer=null;return this._duration=null};Tour.prototype._getProtocol=function(url){url=url.split("://");if(url.length>1){return url[0]}else{return"http"}};Tour.prototype._getHost=function(url){url=url.split("//");url=url.length>1?url[1]:url[0];return url.split("/")[0]};Tour.prototype._getPath=function(path){return path.replace(/\/?$/,"").split("?")[0].split("#")[0]};Tour.prototype._getQuery=function(path){return this._getParams(path,"?")};Tour.prototype._getHash=function(path){return this._getParams(path,"#")};Tour.prototype._getParams=function(path,start){var j,len,param,params,paramsObject;params=path.split(start);if(params.length===1){return{}}params=params[1].split("&");paramsObject={};for(j=0,len=params.length;j<len;j++){param=params[j];param=param.split("=");paramsObject[param[0]]=param[1]||""}return paramsObject};Tour.prototype._equal=function(obj1,obj2){var j,k,len,obj1Keys,obj2Keys,v;if({}.toString.call(obj1)==="[object Object]"&&{}.toString.call(obj2)==="[object Object]"){obj1Keys=Object.keys(obj1);obj2Keys=Object.keys(obj2);if(obj1Keys.length!==obj2Keys.length){return false}for(k in obj1){v=obj1[k];if(!this._equal(obj2[k],v)){return false}}return true}else if({}.toString.call(obj1)==="[object Array]"&&{}.toString.call(obj2)==="[object Array]"){if(obj1.length!==obj2.length){return false}for(k=j=0,len=obj1.length;j<len;k=++j){v=obj1[k];if(!this._equal(v,obj2[k])){return false}}return true}else{return obj1===obj2}};return Tour}();return Tour})}).call(this);