function tipShow(msg,myEvent){ 
	self.status=msg;
	if (document.getElementById("message"))	{
		if (document.getElementById("tip"))	{
			scrollposY=0;
			if (window.pageYOffset){
				scrollposY = window.pageYOffset;
			}
			else if (document.documentElement && document.documentElement.scrollTop){
				scrollposY = document.documentElement.scrollTop
			}
			else if (document.getElementById("body").scrollTop){
				scrollposY = document.getElementById("body").scrollTop;
			}

			document.getElementById("message").innerHTML=msg;
			document.getElementById("tip").style.top = scrollposY + myEvent.clientY + 15+"px";
			document.getElementById("tip").style.left = myEvent.clientX - 25+"px"; 
			document.getElementById("tip").style.zIndex=100;
			document.getElementById("tip").style.visibility="visible";
		}
	}
}

function tipHide(){
	if (document.getElementById("tip"))	{
		document.getElementById("tip").style.visibility="hidden";
	}
}