<!--Code from http://www.htmlcodetutorial.com/linking/linking_famsupp_72.html-->
function popup(mylink, windowname, width, height)
{
if (! window.focus)return true;
var href;
var windowArgs;

if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
   
windowArgs = 'width=' + width.toString() + ',height=' + height.toString() + ',scrollbars=yes';

window.open(href, windowname, windowArgs);
return false;
}