var win=null;
function imgzoom(w,h,imgurl) {
// Detect browser
NN=(document.layers)? true:false;
IE=(document.all)? true:false;
if (win!=null)
if (!win.closed) { win.window.close(); }
win=window.open('','win','status=no,scrollbars=no,width='+w+',height='+h+',left=20,top=20');
Code="\n"
+"\n"
+"Zoom\n"
+"