// JavaScript Document
document.write("<div id='tip'  style='position:absolute;z-index:1;  background-color: #ffffff; border: 1px solid gray; overflow: visible;visibility: hidden;font-size:12px;padding:12px;color:#0000ff'></div>")



function showtip(w){
	var x=event.x;
	var y=event.y;
	tip.innerHTML=w;
	tip.style.visibility="visible";
	tip.style.left=event.clientX+10;
	tip.style.pixelTop=y+document.body.scrollTop+10;

}

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