var DomMenuBuilder_tmpHash=null;function DomMenuBuilder(){this.settings=null;};DomMenuBuilder.prototype.replace=function(containerId){this.parse(containerId);this.ulElem.style.display='none';this.install(this.containerId);this.containerId=null;this.ulElem=null;DomMenuBuilder_tmpHash=null;};DomMenuBuilder.prototype.setSettings=function(hash){this.settings=hash;};DomMenuBuilder.prototype.parse=function(containerId){var contElem=document.getElementById(containerId);if(contElem==null){alert('could not find '+containerId);return false;}
var uls=contElem.getElementsByTagName('ul');if(uls.length==0){alert('could not find any ul tag in '+containerId);return false;}
var ulElem=uls.item(0);eval("DomMenuBuilder_tmpHash = new Hash("+this.walkUL(ulElem)+")");this.ulElem=ulElem;this.containerId=containerId;return true;};DomMenuBuilder.prototype.install=function(containerId){domMenu_data.set(containerId,DomMenuBuilder_tmpHash);if(this.settings!=null)domMenu_settings.set(containerId,this.settings);domMenu_activate(containerId);};DomMenuBuilder.prototype.walkUL=function(ul){var hashDef='';if(ul.hasChildNodes()){var liIndex=0;for(var i=0;i<ul.childNodes.length;i++){var childHashDef='';var li=ul.childNodes.item(i);if(li.nodeType==1&&'li'==li.tagName.toLowerCase()){liIndex++;var liText='';var liLink=null;if(li.hasChildNodes()){for(var j=0;j<li.childNodes.length;j++){var node=li.childNodes.item(j);switch(node.nodeType)
{case 1:if('ul'==node.tagName.toLowerCase()){childHashDef+=this.walkUL(node);}else{if('a'==node.tagName.toLowerCase()){if(node.getAttribute('href')!=null){if(liLink!=null){}else{liLink=node.getAttribute('href');}}}
liText+=this.elementToText(node);}
break;case 3:liText+=node.nodeValue;break;}}}
if(liIndex>1){hashDef+=",\n";}else{hashDef+="\n";}
hashDef+=liIndex+", new Hash('contents', '"+liText.replace(/^\s*(.*?)\s*$/g,"$1").replace(/\'/g,"\\'")+"'";if(liLink!=null)hashDef+=", 'uri', '"+liLink+"'";if(childHashDef!=''){hashDef+=","+childHashDef;}
hashDef+=")";}}}
return hashDef;};DomMenuBuilder.prototype.elementToText=function(elem){if(document.all){return elem.outerHTML;}
var str="<"+elem.tagName;if(elem.attributes.length>0){str+=" ";for(var i=0;i<elem.attributes.length;i++){var attr=elem.attributes.item(i);str+=attr.name+"=\""+attr.value.replace(/\"/g,"&quot;")+"\"";}}
if(elem.hasChildNodes()){return str+">"+elem.innerHTML+"</"+elem.tagName+">";}else{return str+"/>";}};