function mover(elemento) {
    if (elemento == 0) {
        $("#img_puntero_menu").stop().animate({ left: "40px" });
        $("#div_menu_0").stop().animate({ backgroundPosition: "100,0" });
        $("#div_menu_1").stop().animate({ backgroundPosition: "0,0" });
        $("#div_menu_2").stop().animate({ backgroundPosition: "0,0" });
    }
    else if (elemento == 1) {
        $("#img_puntero_menu").stop().animate({ left: "140px" });
        $("#div_menu_0").stop().animate({ backgroundPosition: "0,0" });
        $("#div_menu_1").stop().animate({ backgroundPosition: "100,0" });
        $("#div_menu_2").stop().animate({ backgroundPosition: "0,0" });
    }
    else if (elemento == 2) {
        $("#img_puntero_menu").stop().animate({ left: "250px" });
        $("#div_menu_0").stop().animate({ backgroundPosition: "0,0" });
        $("#div_menu_1").stop().animate({ backgroundPosition: "0,0" });
        $("#div_menu_2").stop().animate({ backgroundPosition: "100,0" });
    }
}

function restaurar(url) {
    url = url.toLowerCase();
    if (url.replace("default.aspx") != url.toLowerCase()) {
        $("#img_puntero_menu").stop().animate({ left: "40px" });
        $("#div_menu_0").stop().animate({ backgroundPosition: "100,0" });
        $("#div_menu_1").stop().animate({ backgroundPosition: "0,0" });
        $("#div_menu_2").stop().animate({ backgroundPosition: "0,0" });
    }
    else if (url.replace("la-escuela.aspx") != url.toLowerCase()) {
        $("#img_puntero_menu").stop().animate({ left: "140px" });
        $("#div_menu_0").stop().animate({ backgroundPosition: "0,0" });
        $("#div_menu_1").stop().animate({ backgroundPosition: "100,0" });
        $("#div_menu_2").stop().animate({ backgroundPosition: "0,0" });
    }
    else if (url.replace("programa.aspx") != url.toLowerCase()) {
        $("#img_puntero_menu").stop().animate({ left: "250px" });
        $("#div_menu_0").stop().animate({ backgroundPosition: "0,0" });
        $("#div_menu_1").stop().animate({ backgroundPosition: "0,0" });
        $("#div_menu_2").stop().animate({ backgroundPosition: "100,0" });
    }
}

function iniciar(url) {
    url = url.toLowerCase();
    if (url.replace("default.aspx") != url.toLowerCase()) {
        $("#img_puntero_menu").stop().animate({ left: "40px" }, 0);
        $("#div_menu_0").stop().animate({ backgroundPosition: "100,0" }, 0);
        $("#div_menu_1").stop().animate({ backgroundPosition: "0,0" }, 0);
        $("#div_menu_2").stop().animate({ backgroundPosition: "0,0" }, 0);
    }
    else if (url.replace("la-escuela.aspx") != url.toLowerCase()) {
        $("#img_puntero_menu").stop().animate({ left: "140px" }, 0);
        $("#div_menu_0").stop().animate({ backgroundPosition: "0,0" }, 0);
        $("#div_menu_1").stop().animate({ backgroundPosition: "100,0" }, 0);
        $("#div_menu_2").stop().animate({ backgroundPosition: "0,0" }, 0);
    }
    else if (url.replace("programa.aspx") != url.toLowerCase()) {
        $("#img_puntero_menu").stop().animate({ left: "250px" }, 0);
        $("#div_menu_0").stop().animate({ backgroundPosition: "0,0" }, 0);
        $("#div_menu_1").stop().animate({ backgroundPosition: "0,0" }, 0);
        $("#div_menu_2").stop().animate({ backgroundPosition: "100,0" }, 0);
    }
}