function repetirError() {
            setTimeout("efectoImagen()",2000);
            return true;
        }

        window.onerror = repetirError

        var image1 = new Image()
        image1.src = "App_Themes/Black/slides/01.jpg"
        var image2 = new Image()
        image2.src = "App_Themes/Black/slides/02.jpg"
        var image3 = new Image()
        image3.src = "App_Themes/Black/slides/03.jpg"
        var image4 = new Image()
        image4.src = "App_Themes/Black/slides/04.jpg"

        var numImagenes = 4
        var velocidad = 3

        var pasoImagen = 1

        function efectoImagen() {
            if (!document.images) {
                return }
            if (document.all) {
                document.images.efecto.filters.blendTrans.apply()
                document.images.efecto.src = eval("image"+pasoImagen+".src") }
            if (document.all) {
                document.images.efecto.filters.blendTrans.play() }
            if (pasoImagen < numImagenes) {
                pasoImagen++ }
            else {
                pasoImagen = 1 }

            if (document.all) {
                setTimeout("efectoImagen()",velocidad*1000+3000) }
            else {
                setTimeout("efectoImagen()",velocidad*1000) }
        }