function Node(id, pid, name, url, title, target, icon, iconOpen, open){this.id=id;this.pid=pid;this.name=name;this.level=-open;this.url=url;this.title=title;this.target=target;this.icon=icon;this.iconOpen=iconOpen;this._io=open>0 || false;this._is=false;this._ls=false;this._hc=false;this._ai=0;this._p;};function dTree(objName){this.config={target:null, folderLinks:true, useSelection:true, useCookies:true, useLines:true, useIcons:true, useStatusText:false, closeSameLevel:false, inOrder:false};this.icon={root:'', folder:'', folderOpen:'', node:'', nodeOpen:'', empty:'', line:'', join:'', joinBottom:'', plus:'', plusBottom:'', minus:'', minusBottom:'', nlPlus:'', nlMinus:''};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, title, target, icon, iconOpen, open){this.aNodes[this.aNodes.length]=new Node(id, pid, name, url, 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='<div class="dtree">';if (document.getElementById){if (this.config.useCookies) this.selectedNode=this.getSelected();str+=this.addNode(this.root);}else str+='Browser not supported.';str+='</div>';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">' + 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:((node._is) ? this.icon.nodeOpen : this.icon.node));if (!node.iconOpen) node.iconOpen=(node._hc) ? this.icon.folderOpen:((node._is) ? this.icon.nodeOpen : this.icon.node);if (this.root.id==node.pid){node.icon=this.icon.root;node.iconOpen=this.icon.root;}if ((node._io && node.iconOpen.length>0) || (!node._io && node.icon.length>0)){str+='<img id="i' + this.obj + nodeId + '" src="' + ((node._io) ? node.iconOpen:node.icon) + '" alt="" />';}}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) str+='<a href="javascript:' + this.obj + '.o(' + nodeId + ');" class="node">';if (node.level==3){str+='<SPAN CLASS="draft">' + node.name + '</SPAN>';}else if (node.level==2){str+='<SPAN CLASS="hidden">' + node.name + '</SPAN>';}else if (node.level==1){str+='<SPAN CLASS="pending">' + node.name + '</SPAN>';}else{str+=node.name;}if (node.url || ((!this.config.folderLinks || !node.url) && node._hc)) str+='</a>';str+='</div>';if (node._hc){str+='<div id="d' + this.obj + nodeId + '" class="clip" style="display:' + ((this.root.id==node.pid || node._io) ? 'block':'none') + ';">';str+=this.addNode(node);str+='</div>';}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.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){if (!bFirst){for (var n=0;n<this.aNodes.length;n++){if (this.aNodes[n].id==nId){nId=n;break;}}}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=/' + (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;};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;}};