function show(helpmsg){
	if(helpmsg=='')
		return;
	
	if(document.layers){
		x = event.layerX;
		y = event.layerY;
		document.layers[0].document.open();
		document.layers[0].document.write(helpmsg);
		document.layers[0].document.close();
		document.layers[0].moveTo(x + 5, y +10);
		document.layers[0].visibility = "SHOW";
	}else if(document.all){
		x = event.clientX;
		y = event.clientY;
		document.all("lay").innerHTML = helpmsg;
		document.all["lay"].style.left = document.body.scrollLeft + x+10 + 'px';
		document.all["lay"].style.top = document.body.scrollTop + y+10 + 'px';
		document.all["lay"].style.visibility = "visible";
	}
}

function hide(){
	if(document.layers){
		document.layers[0].visibility = "HIDE";
	}else if(document.all){
		document.all["lay"].style.visibility = "hidden";
	}
}

if(document.layers){
document.write('<LAYER visibility="hide" bgcolor="#ffffcc"></LAYER>');
}else if(document.all){
document.write('<DIV id="lay" style="position:absolute;background-color:#ffffcc;padding:5px;visibility:hidden;text-align:left"></DIV>');
}
//hide();