function showOnMouseOver(obj,msg){
	var messageBox = document.getElementById('messageBox');
	var contents = document.getElementById('contents');
	messageBox.style.top=obj.offsetTop;
	messageBox.style.left=obj.offsetLeft+obj.offsetWidth+5;
	contents.innerHTML=msg+"<p>"+obj.href;
	messageBox.style.display="block";
}

function hideOnMouseOut(obj) {
	var messageBox = document.getElementById('messageBox');
	var contents = document.getElementById('contents');

	messageBox.style.display = "none";
	contents.style.display = "none";
}