function onMouseOverEvent(id,sImageUrl)
{
		document.getElementById(id).style.backgroundImage="url('"+sImageUrl+"graphics/rollover.gif')";
		document.getElementById(id).style.textDecoration="underline";
		document.getElementById(id).style.backgroundRepeat="no-Repeat";
		document.getElementById(id).style.verticalAlign="middle";
}
	
	
function onMouseOutEvent(id)
{
		document.getElementById(id).style.backgroundImage="";
		document.getElementById(id).style.textDecoration="none";
}