var id_act;
function mostrar(idObject) {
    if ($(id_act)) $(id_act).slideUp();
    $(idObject).slideDown("slow");
    id_act = idObject;
}

function fbs_click() {
    u = location.href;
    t = document.title;
    window.open('http://www.facebook.com/sharer.php?u=' + encodeURIComponent(u) + '&t=' + encodeURIComponent(t), 'sharer', 'toolbar=0,status=0,width=626,height=436');
    return false;
}

function addToFavorites(title,url){
    if (window.sidebar){
        window.sidebar.addPanel(title, url,"");
    }else if (window.external){
        window.external.AddFavorite(url, title);
    }else if (window.opera && window.print){
        return true;
    }else{
        alertaErrores.alert("¡Lo sentimos! Tu navegador no soporta esta funcionalidad.");
    }
}

function cerrarPop(){
    document.getElementById('frmTienda').style.display='none';
}