function popItUp(u,w,h){
                        var l=(screen.availWidth  - w) / 2, t=(screen.availHeight - h) / 2
                        ,op='toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+w+',height='+h+',left='+l+',top='+t
                        window.open(u, '_blank', op)
                }
                function Certificate(){popItUp('out.htm?id=certificates_url',500,350)}
                function SpecialOffer(){popItUp('out.htm?id=special_offer_url',620,620)}




var shut=true;

function GoTo(URL){
	window.open(URL, "", "fullscreen=no,toolbar=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,directories=yes,location=yes")
}