function MM_openBrWindow(theURL,winName,altura,largura) {
     window.open(theURL,winName,'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+altura+',height='+largura+'');  
}
function MM_openBrWindowRolagem(theURL,winName,altura,largura) {
     window.open(theURL,winName,'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,width='+altura+',height='+largura+'');  
}