if (top.location !=self.location) {

 top.location = self.location;

}

dia = new Array ("Domingo","Lunes","Martes","Miércoles","Jueves","Viernes","Sábado")
mes = new Array ("Enero","Febrero","Marzo","Abril","Mayo","Junio","Julio","Agosto","Septiembre","Octubre","Noviembre","Diciembre")
now = new Date

function shwhd(id, visibility) {

 obj = document.getElementsByTagName("div");
 obj[id].style.visibility = visibility;
 
}