function local(){
window.open('files/local.htm','janela01','status=no,scrollbars=yes,menubar=no,resizable=no,width=785,height=520,left=4,top=0');
}

function mail(){
window.open('http://localhost/intranet/files/mail.htm','janela01','status=no,scrollbars=no,menubar=no,resizable=no,width=380,height=430,left=180,top=100');
}

function novidade(){
window.open('http://www.agrimac.com.br/php/newsletter.php','janela01','status=no,scrollbars=no,menubar=no,resizable=no,width=280,height=320,left=180,top=100');
}