if(!EASYPROF.util.StructureManager){EASYPROF.util.StructureNode=function(a){this.node=a;this.parent=null;this.children=[];this.visited=false;this.isTitle=function(){return this.node.type==0};this.isHeading=function(){return this.node.type==1};this.isPage=function(){return this.node.type==2};this.isVisited=function(){return this.visited};this.setVisited=function(b){this.visited=b};this.getOID=function(){return this.node.id};this.getName=function(){return this.node.name};this.childCount=function(){return this.children.length};this.getChild=function(b){return this.children[b]};this.addChild=function(b){b.parent=this;this.children.push(b)};this.getParent=function(){return this.parent};this.getPageName=function(){if(this.node.file){return this.node.file}else{return""}};this.getLastPage=function(){if(this.isPage()){return this}for(var b=this.children.length-1;b>=0;b--){var c=this.children[b].getLastPage();if(c!=null){return c}}return null};this.countPage=function(){if(this.isPage()){return 1}else{var c=0;for(var b=0;b<this.children.length;b++){c+=this.children[b].countPage()}return c}};this.countVisitedPage=function(){if(this.isPage()){return(this.visited?1:0)}else{var c=0;for(var b=0;b<this.children.length;b++){c+=this.children[b].countVisitedPage()}return c}}};(function(){var a=function(){this.title=null;this.nodes={};this.mainNode=null;this.popup=null;this._initializeNode=function(e){var b=new EASYPROF.util.StructureNode(e);this.nodes[e.id]=b;var d=e.children;if(typeof d!=="undefined"){for(var c=0;c<d.length;c++){var f=this._initializeNode(d[c]);b.addChild(f)}}return b};this._setPageVisited=function(d){var c=d.isVisited();d.setVisited(true);if(!c&&EASYPROF.util.EventManager){EASYPROF.util.EventManager.pageVisited(d.getOID(),d.getName())}}};a.prototype={setTitle:function(b){if(this.title==null){this.title=this._initializeNode(b)}},setMainNode:function(b){if(this.findNode(b)!==null){this.mainNode=b}},getTitle:function(){return this.title},getMainNode:function(){return this.findNode(this.mainNode)},setPopupTitle:function(b){if(this.popup==null){this.popup=this._initializeNode(b)}},getPopupTitle:function(){return this.popup},findNode:function(b){return this.nodes[b]},findNodeFrom:function(e,g){var f=this.findNode(g);var c=false;var d=f;while(!c&&d!=null){if(d==e){c=true}d=d.getParent()}if(!c){f=null}return f},pageOpened:function(b){var c=this.findNodeFrom(this.title,b);if(c!=null){this._setPageVisited(c)}if(c==null){c=this.findNodeFrom(this.popup,b)}if(c!=null){if(EASYPROF.util.EventManager){EASYPROF.util.EventManager.pageOpened(c.getOID(),c.getName())}}}};EASYPROF.util.StructureManager=new a()})()};