<!-- Copyright 2003, Sandeep Gangadharan -->
<!-- For more free scripts go to http://sivamdesign.com/scripts/ -->
var y1 = 20;   // change the # on the left to adjuct the Y co-ordinate
(document.getElementById) ? dom = true : dom = false;

function hideIt() {
	if(document.getElementById("layer1")){
  		if (dom) {document.getElementById("layer1").style.visibility='hidden';}
  	}
}

function showIt() {
	if(document.getElementById("layer1")){
  		if (dom) {document.getElementById("layer1").style.visibility='visible';}
  	}
}

function placeIt() {
	if(document.getElementById("layer1")){
	  if (dom && !document.all) {document.getElementById("layer1").style.top = window.pageYOffset + (window.innerHeight - (window.innerHeight-y1)) + "px";}
	  if (document.all) {document.all["layer1"].style.top = document.documentElement.scrollTop + (document.documentElement.clientHeight - (document.documentElement.clientHeight-y1)) + "px";}
	  window.setTimeout("placeIt()", 10);
	} 
}