// JScript File

var windowprops = "width=400,height=400,location=no,toolbar=no,menubar=no,scrollbars=no,resizable=no,screenX=100,left=100,screenY=30,top=60";
var url = "/js.aspx";

function pop()
{
    popwin = open(url,'jam',windowprops);
    popwin.blur();
    focus();
}