function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function findObj(n) { 
var x; 
var ns6 = document.getElementById ? 1 : 0 
var ie = document.all ? 1 : 0 
var ns = document.layers ? 1 : 0 
if(ns6){x = document.getElementById(n) } 
if(ie){x = document.all[n] } 
if(ns){x = document[n] } 
return x; 
} 

function showHideLayers() { //v3.0
  var i,p,v,obj,args=showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

timedlayer = setTimeout("", 1)
function timedrestore() { //v3.0
	clearTimeout(timedlayer)
	timedlayer = setTimeout("showHideLayers('Layer1','','hide','Layer2','','hide','Layer3','','hide','Layer4','','hide')", 750)
}

function stoptime() { //v3.0
	clearTimeout(timedlayer)
}