#dhtmltooltip{
position: absolute;
left: -300px;
width: 150px;
border: 1px solid black;
padding: 8px;
background-color: lightyellow;
visibility: hidden;
z-index: 100;
color: #333;
font-size: 11px;
font-family: Verdana, Arial, Helvetica, sans-serif;
text-decoration: none;
}

#dhtmlpointer{
position:absolute;
left: -300px;
z-index: 101;
visibility: hidden;
}