// -----------------------------------------------------------------------------------
// Description: hybridMenu functions written by Johan Janssens http://www.jinx.be
// version 1.4.1 - 22/05/2005
// Copyright 2004 - 2005 Johan Janssens, All rights reserved.
// This script may not be used or distributed without license
// -----------------------------------------------------------------------------------

Browser=new Object();
Browser.agt=navigator.userAgent.toLowerCase();
Browser.is_ie=((Browser.agt.indexOf("msie")!=-1)&&(Browser.agt.indexOf("opera")==-1));
hybridMenuBar.Registry=[];hybridMenuBar.hideDelay=350;

function hybridMenuBar(id){
	this.dom=document.getElementById?1:0;if(this.dom&&id){this.gRef="hybridMenuBar_"+id;eval(this.gRef+"=this");
	this.id=id;
	this.menus=[];var kill=document.getElementById('hoverJS');kill.disabled=true;hybridMenuBar.Registry[id]=this;
	this.createBar()}}hybridMenuBar.prototype.createBar=function(){
         var root=document.getElementById(this.id);
         if(!root)window.setTimeout(this.gRef+".createBar()",100);
         else{
            for(i=0;i<root.childNodes.length;i++){
               if(root.childNodes[i].nodeName=="LI") this.addMenu(root.childNodes[i],i)
            }
         }
   };
   hybridMenuBar.prototype.addMenu=function(node,id){
         if(node.getElementsByTagName('UL').length){
            this.menus[id]=new hybridMenu(node,id,this.id)
           }
        };
   hybridMenuBar.prototype.getMenus=function(){
      return this.menus
     };
   
   function hybridMenu(node,id,parent){
      this.dom=document.getElementById?1:0;
      if(this.dom&&node){
         this.node=false;
         this.id=id;
         this.parent=parent;
         this.hideTimer=false;
         this.over=false;this.open=false;
         this.initHybridMenu(node)
      }
   }
   
   hybridMenu.prototype.initHybridMenu=function(node){
      node.onmouseover=new Function("show('"+this.id+"','"+this.parent+"');");
      node.onmouseout=new Function("hide('"+this.id+"','"+this.parent+"', "+false+")");
      for(j=0;j<node.childNodes.length;j++){
         if(node.childNodes[j].nodeName=="UL"){
            this.node=node.childNodes[j];
            this.node.onmouseover=new Function("show('"+this.id+"','"+this.parent+"');");
            this.node.onmouseout=new Function("hide('"+this.id+"','"+this.parent+"', "+false+")")
          }
      }
     var width=this.node.offsetWidth;
     for(j=0;j<this.node.childNodes.length;j++){
      var node=this.node.childNodes[j];
      if(node.nodeName=="LI") width=(width>=node.offsetWidth)?width:node.offsetWidth
     }
     for(j=0;j<this.node.childNodes.length;j++){
      var node=this.node.childNodes[j];
         if(node.nodeName=="LI"){
            if(!Browser.is_ie){
               this.node.style.width=width+"px"
            }
            node.firstChild.style.width=width+"px"
         }
     }
   };
   
   hybridMenu.prototype.show=function(){
      this.open=true;this.setVisibility(true)
   };
   hybridMenu.prototype.hide=function(){
      if(this.hideTimer)window.clearTimeout(this.hideTimer);
      this.open=false;this.hideTimer=0;
      this.setVisibility(false)
   };
   hybridMenu.prototype.setVisibility=function(bShow){
      this.node.style.visibility=bShow?"visible":"hidden"
   };
   show=function(id,parent){
      var menus=(hybridMenuBar.Registry[parent]).getMenus();
      var menu=menus[id];menu.over=true;
      for(itemid in menus){
         var item=menus[itemid];
         if((item.open!=false)&&(item!=menu))item.hide()
      }
      if(menu.hideTimer){
         menu.hideTimer=window.clearTimeout(menu.hideTimer)
      }
      if(!menu.open)menu.show()
  };
  
  hide=function(id,parent,delayed){
   var menus=(hybridMenuBar.Registry[parent]).getMenus();
   var menu=menus[id];menu.over=false;
   if(!delayed){
      if(menu.hideTimer)window.clearTimeout(menu.hideTimer);
      menu.hideTimer=window.setTimeout("hide('"+id+"','"+parent+"', '"+true+"')",hybridMenuBar.hideDelay)
   }
   if(delayed)menu.hide()
  };