// JavaScript Document
function ocultarCapa(varcapa){
document.getElementById(varcapa).style.visibility="hidden";
}
function mostrarCapa(varcapa){
document.getElementById(varcapa).style.visibility="visible";
}
function Postcargar(){
for (var i=0; i<Postcargar.arguments.lenght; i++){
Imagenes[i]=new Image;
Imagenes[i].src=Postcargar.arguments[i];
}
}