function janpic(dochtml,wid,hei) {
wid=eval(wid)+20;
hei=eval(hei)+30;
if (navigator.appName == "Netscape") { sec=window.open(dochtml,'_blank','scrollbars=no,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,copyhistory=no,height='+hei+',width='+wid); window.sec.focus(); } 
else { window.open(dochtml,'_blank','scrollbars=no,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,copyhistory=no,height='+hei+',width='+wid); }
}

function abre(janela)   {        window.open(janela,"clientes","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=320,height=220")   }