//
// Layered Menu - DHTML Code v0.3
// Date: 02-11-2002
// ver. 0.3
//
function toggle( targetId ){
  if (document.getElementById){
  		target = document.getElementById( targetId );
  			if (target.style.display == "none"){
  				target.style.display = "";
  			} else {
  				target.style.display = "none";
  			}
  	}
}

ns4 = (document.layers);
ie4 = (document.all);
<!--
var MenuDelay = 200;
var HideStat = true;
var timeoutID=null;
var OnDisplay="";

//Building of the Inner Menus
function viewer(DivName) 
{
	if ((HideItems.length>0) && (HideAll!='true'))
	{
		for (i=0; i<HideItems.length; i++)
		{
			document.all(HideItems[i]).style.visibility = "hidden";
		}
	}
	else 
	{
	if (HideAll=='true')
		{
		for (var i = 0; i<document.forms[0].elements.length; i++) 
			{
				if (document.forms[0].elements[i].type=='select-one')
				{
					if (document.forms[0].elements[i].name!='SiteNumNew')
					{
						eval ("document.all."+document.forms[0].elements[i].name+".style.visibility='hidden'");
					}
				}
			}
		}
	}
	
	if (OnDisplay!="") document.all(OnDisplay).style.visibility = "hidden";
	OnDisplay=DivName;
	document.all(DivName).style.visibility = "visible";
}

function hider(DivName) 
{
	document.all(DivName).style.visibility = "hidden";
}


function hidediv()
{
	if (HideStat) 
	{ 
		eval ("document.all."+OnDisplay+".style.visibility='hidden'");
		if ((HideItems.length>0) && (HideAll!='true'))
		{
			for (i=0; i<HideItems.length; i++)
			{
				document.all(HideItems[i]).style.visibility = "visible";
			}
		}
		else 
		{
		if (HideAll=='true')
			{
			for (var i = 0; i<document.forms[0].elements.length; i++) 
				{
					if (document.forms[0].elements[i].type=='select-one')
					{
						if (document.forms[0].elements[i].name!='SiteNumNew')
						{
							eval ("document.all."+document.forms[0].elements[i].name+".style.visibility='visible'");
						}
					}
				}
			}
		}
	}
	HideStat=false;
}

function hide() 
{
    timeoutID=setTimeout("hidediv()",MenuDelay);
}
// -->