// JavaScript Document
function fav(url, site) 
{
	if ( navigator.appName != 'Microsoft Internet Explorer' )
		window.sidebar.addPanel(site,url,""); 
	else window.external.AddFavorite(url,site); 
} 

/* for internet explorer */
function home(url)
{
	if ( navigator.appName != 'Microsoft Internet Explorer' ) 
	{ 
		alert('Funciona unicamente con Internet Explorer 5.5 o superior.'); 
	} 
	else 
	{
		
		$('boton_pagina_inicio').style.behavior='url(#default#homepage)'; 
		$('boton_pagina_inicio').setHomePage(url);
	}
}