function hideToolTip(elmnt, tipId) {
	//if( !is_ie ) return;
	var a = elmnt.getElementsByTagName("span");
	var div = a[0];
	elmnt.style.zIndex = 1;
	div.style.display = "none";
}


function showToolTip(elmnt, tipId) {
	//if( !is_ie ) return;
	var div1 = document.getElementById("bib" + tipId)
	//alert(div1.innerHTML);
	var a = elmnt.getElementsByTagName("span");
	var div = a[0];
	div.innerHTML = div1.innerHTML;
	elmnt.style.zIndex = 100;
	div.style.display = "block";
}