function abreVentanaMailInscripcion() {
	wi = open("mailInscripcion.php", "mailInscripcion",
         "width=300,height=360," +
         "location,menubar," +
         "resizable,scrollbars,status,toolbar");
}
function abreVentanaMailInscripcion() {
	wi = open("mailInscripcion.php", "mailInscripcion",
         "width=300,height=360," +
         "location,menubar," +
         "resizable,scrollbars,status,toolbar");
}
function abreVentanaMailEnLinea() {
	we = open("mail.php", "mail",
         "width=300,height=360," +
         "location,menubar," +
         "resizable,scrollbars,status,toolbar");
}
function cerrarVentana(w) {
	w.close();
}
function resizeVentanaMailInscripcion(w) {
	w.resizeTo(460,480);
}
function resizeVentanaMailEnLinea(w) {
	w.resizeTo(470,450);
}
//ABRE POPUP
function abrir_popup_centrado(url, ancho, altura) {
  var leftVal = (screen.width-ancho)/2;
  var topVal = (screen.height-altura)/2;
  var especificaciones="top=" + topVal + ", left=" + leftVal + ", toolbar=no, location=no, status=yes, menubar=no, scrollbars=yes, resizable=yes, width=" + ancho + ", height=" + altura;
  window.open(url,"",especificaciones);
}