function showtip ( w )
{
	if ( w == 1 )
	{
		var x = event.x;
		var y = event.y;
		tip.style.visibility = "visible";
		tip.style.left = x - 50;
		tip.style.pixelTop = y + document.body.scrollTop - 20;	
	}
	else
	{
		var x = event.x;
		var y = event.y;
		tip.style.visibility = "visible";
		tip.style.left = x - 50;
		tip.style.pixelTop = y + document.body.scrollTop ;
	}
//document.getElementById("areaone").offsetLeft
}

function hidetip ()
{
	tip.style.innerHTML = ""
	tip.style.visibility = "hidden";

}