if (document.getElementById && document.getElementsByTagName && document.createTextNode) {
	document.write('<link rel="stylesheet" type="text/css" href="templates/default/css/system/stackpanel.css" />');
}

var currLayerId = "stack0";

function togLayer(id)
{
if(currLayerId) setDisplay(currLayerId, "none");
if(id)setDisplay(id, "block");
currLayerId = id;
}

function setDisplay(id,value)
{
var elm = document.getElementById(id);
elm.style.display = value;
}

function downer(c) {
switch (c)
  {
    case 1: { 
			document.getElementById('stacklink0').className='down';
			document.getElementById('stacklink1').className='';
			document.getElementById('stacklink2').className='';
			break 
			}
     case 2: { 
			document.getElementById('stacklink0').className='';
			document.getElementById('stacklink1').className='down';
			document.getElementById('stacklink2').className='';
			break 
			}
	 case 3: {
			document.getElementById('stacklink0').className='';
			document.getElementById('stacklink1').className='';
			document.getElementById('stacklink2').className='down';
			break 
			}

  }
}