anchoindex=screen.Width;
altoindex=screen.Height-220;
ancho=screen.Width;
alto=screen.Height-250;

function redireccionar() {
    setTimeout("location.href='principal.htm'", 10000);
 }


function sendMail() {
var msg = "Form posted from your web site.\r\n\n";
msg += document.correo.elements[0].name + document.correo.elements[0].value + "\r\n\n";
msg += document.correo.elements[1].name + document.correo.elements[1].value + "\r\n\n";
msg += document.correo.elements[2].name + document.correo.elements[2].value + "\r\n\n";
msg += document.correo.elements[3].name + document.correo.elements[3].value + "\r\n\n";
msg += document.correo.elements[4].name + document.correo.elements[4].value + "\r\n\n";
msg += document.correo.elements[5].name + document.correo.elements[5].value + "\r\n\n";
msg += document.correo.elements[6].name + document.correo.elements[6].value + "\r\n\n";
msg += document.correo.elements[7].name + document.correo.elements[7].value + "\r\n\n";
msg += document.correo.elements[8].name + document.correo.elements[8].value + "\r\n\n";
document.hidden.Mail.value=msg;
}