<!--
function picR1() 
  {
  holderWindow=window.open("sistema/index.php", "picR1",  
    "resizable=yes,toolbar=1,location=1,directories=0,status=0,menubar=0,scrollbars=1,copyhistory=0,width=790,height=650"); 
  holderWindow.location="sistema/index.php ";
  } 
// -->