div.zoomdiv{
z-index : 100;
position : absolute;
top:0px;
left:0px;
width : 200px;
height : 200px;
background: #ffffff;
border:1px solid #CCCCCC;
display:none;
text-align: center; 
overflow: hidden;
}
img.jqzoom{
cursor:crosshair;
position:relative;
}