// JavaScript Document
	function over(strID)
	{
		try
		{
			document.getElementById(strID+"1").style.visibility = "visible";
			document.getElementById(strID+"2").style.visibility = "visible";
		}
		catch(er)
		{/* do nothing with error */}
	}
	
	function out(strID)
	{
		try
		{
			document.getElementById(strID+"1").style.visibility = "hidden";
			document.getElementById(strID+"2").style.visibility = "hidden";
		}
		catch(er)
		{/* do nothing with error */}		
	
	}