function loadMenu(urlPage,urlTarget) {
      var frm = window.parent.frames;
      frm(urlTarget).open(urlPage,urlTarget);
/*      frm(urlTarget).document.URL=urlPage; */
}

function loadContents(urlPage) {
      var frm = window.parent.frames;
      frm("contents").open(urlPage,"contents");
}

function showSubMenu(){
	var objThis = this;	

	for(var i = 0; i  < objThis.childNodes.length; i++)	{
		if(objThis.childNodes.item(i).nodeName == "UL")	{							
			objThis.childNodes.item(i).style.display = "block";						
		}		
	}	
}

function hideSubMenu() {								
	var objThis = this;	
	
	for(var i = 0; i  < objThis.childNodes.length; i++)				{
		if(objThis.childNodes.item(i).nodeName == "UL")		{				
			objThis.childNodes.item(i).style.display = "none";			
			return;
		}			
	}	
}			

function initializeMenu() {
	var objLICollection = document.body.getElementsByTagName("LI");		
	for(var i = 0; i < objLICollection.length; i++)	{		
	  var objLI = objLICollection[i];										
		for(var j = 0; j  < objLI.childNodes.length; j++)		{
			if(objLI.childNodes.item(j).nodeName == "UL")			{
				objLI.onmouseover=showSubMenu;
				objLI.onmouseout=hideSubMenu;
				for(var k = 0; k  < objLI.childNodes.length; k++)				{
					if(objLI.childNodes.item(k).nodeName == "A")					{					
						objLI.childNodes.item(k).className = "hassubmenu";
				  } 
				}
			}
		}
	}
}

function initializeMainMenu() {
	var objList = document.getElementById("mainmenu");		
	  alert("Debug1: "+objList.nodeName);
	for(var i = 0; i < objList.length; i++)	{		
		var objLI = objLICollection[i];										
	  alert("Debug: "+objLI.classname);
		for(var j = 0; j  < objLI.childNodes.length; j++)		{
			if(objLI.childNodes.item(j).nodeName == "UL")			{
				objLI.onmouseover=showSubMenu;
				objLI.onmouseout=hideSubMenu;
				
				for(var k = 0; j  < objLI.childNodes.length; k++)				{
					if(objLI.childNodes.item(k).nodeName == "A")					{					
						objLI.childNodes.item(k).className = "hassubmenu";
					}
				}
			}
		}
	}
}