function ventanaSecundaria (URL){
window.open(URL,"ventana1","width=510, height=558, scrollbars=yes, menubar=no, location=no, resizable=no")
}
function ventanaChica (URL){
window.open(URL,"ventana2","width=410, height=225, scrollbars=no, menubar=no, location=no, resizable=no")
}
function vota (URL){
window.open(URL,"ventana2","width=650, height=587, scrollbars=no, menubar=no, location=no, resizable=no")
}
function ranking (URL){
window.open(URL,"ventana2","width=365, height=503, scrollbars=no, menubar=no, location=no, resizable=no")
}
function mueveReloj(){
    momentoActual = new Date()
    hora = momentoActual.getHours()
    minuto = momentoActual.getMinutes()
    segundo = momentoActual.getSeconds()

    horaImprimible = hora + " : " + minuto + " : " + segundo

    document.form_reloj.reloj.value = horaImprimible

    setTimeout("mueveReloj()",1000)
}
function cambiar () {
    document.images["menu"].src = "./img/botones/bt_inicio_on.jpg";
}

function volver () {
    menu.src = "./img/botones/bt_inicio_off.jpg";
}
function cambiar1 () {
    document.images["menu1"].src = "./img/botones/bt_quienes_on.gif";
}

function volver1 () {
    menu1.src = "./img/botones/bt_quienes_off.gif";
}
function cambiar2 () {
    document.images["menu2"].src = "./img/botones/bt_contacto_on.gif";
}
function volver2 () {
    menu2.src = "./img/botones/bt_contacto_off.gif";
}
function cambiar3 () {
    document.images["online"].src = "./img/online_on.jpg";
}
function volver3 () {
    online.src = "./img/online_off.jpg";
}
function ventanaProg (URL){
window.open(URL,"ventanaProg","width=900, height=450, scrollbars=no, menubar=no, location=no, resizable=no")
}
function abrirMail (URL){
window.open(URL,"ventanaMail","width=350, height=500, scrollbars=yes, menubar=no, location=no, resizable=no")
}