function Node(id,pid,name,url,locked,title,target,icon,iconOpen,open){this.id=id;this.pid=pid;this.name=name;this.url=url;this.title=title;this.target=target;this.icon=icon;this.iconOpen=iconOpen;this.locked=locked;this._io=open||false;this._is=false;this._ls=false;this._hc=false;this._ai=0;this._p;};function dTree(objName,basePath){if(!basePath){basePath='img/';}
this.config={target:null,folderLinks:true,useSelection:true,useCookies:true,useLines:true,useIcons:true,useStatusText:false,closeSameLevel:false,inOrder:false};this.icon={root:basePath+'root.png',folder:basePath+'folder.png',folderOpen:basePath+'folder_open.png',node:basePath+'node.png',empty:basePath+'empty.png',line:basePath+'line.png',join:basePath+'join.png',joinBottom:basePath+'join_bottom.png',plus:basePath+'plus_line.png',plusBottom:basePath+'plus_line_bottom.png',minus:basePath+'minus_line.png',minusBottom:basePath+'minus_line_bottom.png',nlPlus:basePath+'plus.png',nlMinus:basePath+'minus.png',folderLocked:basePath+'folder_locked.png',folderOpenLocked:basePath+'folder_open_locked.png',nodeLocked:basePath+'node_locked.png'};this.obj=objName;this.aNodes=[];this.aIndent=[];this.root=new Node(-1);this.selectedNode=null;this.selectedFound=false;this.completed=false;};dTree.prototype.add=function(id,pid,name,url,locked,title,target,icon,iconOpen,open){if(id<0){id=this.aNodes.length;}
this.aNodes[this.aNodes.length]=new Node(id,pid,name,url,locked,title,target,icon,iconOpen,open);};dTree.prototype.openAll=function(){this.oAll(true);};dTree.prototype.closeAll=function(){this.oAll(false);};dTree.prototype.toString=function(){var str='\n<div class="dtree">\n';if(document.getElementById){if(this.config.useCookies)this.selectedNode=this.getSelected();str+=this.addNode(this.root);}else str+='Browser not supported.';str+='</div>\n';if(!this.selectedFound)this.selectedNode=null;this.completed=true;return str;};dTree.prototype.addNode=function(pNode){var str='';var n=0;if(this.config.inOrder)n=pNode._ai;for(n;n<this.aNodes.length;n++){if(this.aNodes[n].pid==pNode.id){var cn=this.aNodes[n];cn._p=pNode;cn._ai=n;this.setCS(cn);if(!cn.target&&this.config.target)cn.target=this.config.target;if(cn._hc&&!cn._io&&this.config.useCookies)cn._io=this.isOpen(cn.id);if(!this.config.folderLinks&&cn._hc)cn.url=null;if(this.config.useSelection&&cn.id==this.selectedNode&&!this.selectedFound){cn._is=true;this.selectedNode=n;this.selectedFound=true;}
str+=this.node(cn,n);if(cn._ls)break;}}
return str;};dTree.prototype.node=function(node,nodeId){var str='<div class="dTreeNode">\n'+this.indent(node,nodeId);if(this.config.useIcons){if(!node.icon)node.icon=(this.root.id==node.pid)?this.icon.root:((node._hc)?this.icon.folder:this.icon.node);if(!node.iconOpen)node.iconOpen=(node._hc)?this.icon.folderOpen:this.icon.node;if(this.root.id==node.pid){node.icon=this.icon.root;node.iconOpen=this.icon.root;}
if(node.locked==true){node.icon=((node._hc)?this.icon.folderLocked:this.icon.nodeLocked);node.iconOpen=((node._hc)?this.icon.folderOpenLocked:this.icon.nodeLocked);}
str+='<img id="i'+this.obj+nodeId+'" src="'+((node._io)?node.iconOpen:node.icon)+'" alt="" />\n';}
if(node.url){str+='<a id="s'+this.obj+nodeId+'" class="'+((this.config.useSelection)?((node._is?'nodeSel':'node')):'node')+'" href="'+node.url+'"';if(node.title)str+=' title="'+node.title+'"';if(node.target)str+=' target="'+node.target+'"';if(this.config.useStatusText)str+=' onmouseover="window.status=\''+node.name+'\';return true;" onmouseout="window.status=\'\';return true;" ';if(this.config.useSelection&&((node._hc&&this.config.folderLinks)||!node._hc))str+=' onclick="javascript: '+this.obj+'.s('+nodeId+');"';str+='>';}else if((!this.config.folderLinks||!node.url)&&node._hc&&node.pid!=this.root.id){}
else{str+='<span class="node">\n';}
str+=node.name;if(node.url||((!this.config.folderLinks||!node.url)&&node._hc)){str+='</a>\n';}
else{str+='</span>\n';}
str+='</div>\n';if(node._hc){str+='<div id="d'+this.obj+nodeId+'" class="clip" style="display:'+((this.root.id==node.pid||node._io)?'block':'none')+';">\n';str+=this.addNode(node);str+='</div>\n';}
this.aIndent.pop();return str;};dTree.prototype.indent=function(node,nodeId){var str='';if(this.root.id!=node.pid){for(var n=0;n<this.aIndent.length;n++)str+='<img src="'+((this.aIndent[n]==1&&this.config.useLines)?this.icon.line:this.icon.empty)+'" alt="" />';(node._ls)?this.aIndent.push(0):this.aIndent.push(1);if(node._hc){str+='<a href="javascript: '+this.obj+'.o('+nodeId+');"><img id="j'+this.obj+nodeId+'" src="';if(!this.config.useLines)str+=(node._io)?this.icon.nlMinus:this.icon.nlPlus;else str+=((node._io)?((node._ls&&this.config.useLines)?this.icon.minusBottom:this.icon.minus):((node._ls&&this.config.useLines)?this.icon.plusBottom:this.icon.plus));str+='" alt="" /></a>';}else str+='<img src="'+((this.config.useLines)?((node._ls)?this.icon.joinBottom:this.icon.join):this.icon.empty)+'" alt="" />';}
return str;};dTree.prototype.setCS=function(node){var lastId;for(var n=0;n<this.aNodes.length;n++){if(this.aNodes[n].pid==node.id)node._hc=true;if(this.aNodes[n].pid==node.pid)lastId=this.aNodes[n].id;}
if(lastId==node.id)node._ls=true;};dTree.prototype.getSelected=function(){var sn=this.getCookie('cs'+this.obj);return(sn)?sn:null;};dTree.prototype.s=function(id){if(!this.config.useSelection)return;var cn=this.aNodes[id];if(cn._hc&&!this.config.folderLinks)return;if(this.selectedNode!=id){if(this.selectedNode||this.selectedNode==0){eOld=document.getElementById("s"+this.obj+this.selectedNode);eOld.className="node";}
eNew=document.getElementById("s"+this.obj+id);eNew.className="nodeSel";this.selectedNode=id;if(this.config.useCookies)this.setCookie('cs'+this.obj,cn.id);}};dTree.prototype.us=function(){if(!this.config.useSelection)return;if(this.selectedNode||this.selectedNode==0){eOld=document.getElementById("s"+this.obj+this.selectedNode);eOld.className="node";}
this.selectedNode=null;if(this.config.useCookies)this.setCookie('cs'+this.obj,null);};dTree.prototype.o=function(id){var cn=this.aNodes[id];this.nodeStatus(!cn._io,id,cn._ls);cn._io=!cn._io;if(this.config.closeSameLevel)this.closeLevel(cn);if(this.config.useCookies)this.updateCookie();};dTree.prototype.oAll=function(status){for(var n=0;n<this.aNodes.length;n++){if(this.aNodes[n]._hc&&this.aNodes[n].pid!=this.root.id){this.nodeStatus(status,n,this.aNodes[n]._ls);this.aNodes[n]._io=status;}}
if(this.config.useCookies)this.updateCookie();};dTree.prototype.openTo=function(nId,bSelect,bFirst){var bFound=true;if(!bFirst){bFound=false;for(var n=0;n<this.aNodes.length;n++){if(this.aNodes[n].id==nId){bFound=true;nId=n;break;}}}
if(!bFound){this.us();return;}
var cn=this.aNodes[nId];if(cn.pid==this.root.id||!cn._p)return;cn._io=true;cn._is=bSelect;if(this.completed&&cn._hc)this.nodeStatus(true,cn._ai,cn._ls);if(this.completed&&bSelect)this.s(cn._ai);else if(bSelect)this._sn=cn._ai;this.openTo(cn._p._ai,false,true);};dTree.prototype.closeLevel=function(node){for(var n=0;n<this.aNodes.length;n++){if(this.aNodes[n].pid==node.pid&&this.aNodes[n].id!=node.id&&this.aNodes[n]._hc){this.nodeStatus(false,n,this.aNodes[n]._ls);this.aNodes[n]._io=false;this.closeAllChildren(this.aNodes[n]);}}};dTree.prototype.closeAllChildren=function(node){for(var n=0;n<this.aNodes.length;n++){if(this.aNodes[n].pid==node.id&&this.aNodes[n]._hc){if(this.aNodes[n]._io)this.nodeStatus(false,n,this.aNodes[n]._ls);this.aNodes[n]._io=false;this.closeAllChildren(this.aNodes[n]);}}};dTree.prototype.nodeStatus=function(status,id,bottom){eDiv=document.getElementById('d'+this.obj+id);eJoin=document.getElementById('j'+this.obj+id);if(this.config.useIcons){eIcon=document.getElementById('i'+this.obj+id);eIcon.src=(status)?this.aNodes[id].iconOpen:this.aNodes[id].icon;}
eJoin.src=(this.config.useLines)?((status)?((bottom)?this.icon.minusBottom:this.icon.minus):((bottom)?this.icon.plusBottom:this.icon.plus)):((status)?this.icon.nlMinus:this.icon.nlPlus);eDiv.style.display=(status)?'block':'none';};dTree.prototype.clearCookie=function(){var now=new Date();var yesterday=new Date(now.getTime()-1000*60*60*24);this.setCookie('co'+this.obj,'cookieValue',yesterday);this.setCookie('cs'+this.obj,'cookieValue',yesterday);};dTree.prototype.setCookie=function(cookieName,cookieValue,expires,path,domain,secure){document.cookie=escape(cookieName)+'='+escape(cookieValue)+(expires?'; expires='+expires.toGMTString():'')+(path?'; path='+path:'')+(domain?'; domain='+domain:'')+(secure?'; secure':'');};dTree.prototype.getCookie=function(cookieName){var cookieValue='';var posName=document.cookie.indexOf(escape(cookieName)+'=');if(posName!=-1){var posValue=posName+(escape(cookieName)+'=').length;var endPos=document.cookie.indexOf(';',posValue);if(endPos!=-1)cookieValue=unescape(document.cookie.substring(posValue,endPos));else cookieValue=unescape(document.cookie.substring(posValue));}
return(cookieValue);};dTree.prototype.updateCookie=function(){var str='';for(var n=0;n<this.aNodes.length;n++){if(this.aNodes[n]._io&&this.aNodes[n].pid!=this.root.id){if(str)str+='.';str+=this.aNodes[n].id;}}
this.setCookie('co'+this.obj,str);};dTree.prototype.isOpen=function(id){var aOpen=this.getCookie('co'+this.obj).split('.');for(var n=0;n<aOpen.length;n++)
if(aOpen[n]==id)return true;return false;};dTree.prototype.getNodeByName=function(nName){var nId=0;for(var n=0;n<this.aNodes.length;n++){if(this.aNodes[n].name==nName){nId=n;break;}}
return nId;};dTree.prototype.getNodeByTitle=function(nTitle){var nId=0;for(var n=0;n<this.aNodes.length;n++){if(this.aNodes[n].title==nTitle){nId=n;break;}}
return nId;};if(!Array.prototype.push){Array.prototype.push=function array_push(){for(var i=0;i<arguments.length;i++)
this[this.length]=arguments[i];return this.length;};};if(!Array.prototype.pop){Array.prototype.pop=function array_pop(){lastElement=this[this.length-1];this.length=Math.max(this.length-1,0);return lastElement;};};