p.tooltippopup {
	position:absolute;
	border:1px #c0c0c0 solid;
	background:#ffffff;
	padding:2px 5px;
	display:none; 
	z-index:999;
}
td.tooltip {
	background-image: url(images/plus.gif);
	background-repeat: no-repeat;
	background-position: bottom right;
	cursor: pointer;
}