#tt {position:absolute; display:block; background:url(img/tooltip/tt_left2.gif) top left no-repeat}
#tttop {display:block; height:5px; margin-left:5px; background:url(img/tooltip/tt_top2.gif) top right no-repeat; overflow:hidden}
#ttcont 
{
	font-family: arial, helvetica, verdana, geneva, sans-serif;
	font-weight:bold;
	display:block; 
	padding: 2px 12px 3px 7px; 
	margin-left:5px; 
	background:#81a8e0; 
	color:#fff;
  font-size: 0.75em;	
}
#ttbot {display:block; height:5px; margin-left:5px; background:url(img/tooltip/tt_bottom2.gif) top right no-repeat; overflow:hidden}