<!--
        if (document.images) {            // Active Images
// ENCENDIDO
// Botones Forms
            img01on = new Image();
            img01on.src = "/images/forms/bot-continuar-on.gif";
            img02on = new Image();
            img02on.src = "/images/forms/bot-terminar-on.gif";
            img03on = new Image();
            img03on.src = "/images/popup/bot-cerrar-on.gif";
            img04on = new Image();
            img04on.src = "/images/forms/bot-enviar-on.gif";
            img05on = new Image();
            img05on.src = "/images/botones/bot-previsualizar-on.gif";
            img06on = new Image();
            img06on.src = "/images/botones/bot-volver-on.gif";

// APAGADO
// Botones Forms
            img01off = new Image();
            img01off.src = "/images/forms/bot-continuar-off.gif";
            img02off = new Image();
            img02off.src = "/images/forms/bot-terminar-off.gif";
            img03off = new Image();
            img03off.src = "/images/popup/bot-cerrar-off.gif";
            img04off = new Image();
            img04off.src = "/images/forms/bot-enviar-off.gif";
            img05off = new Image();
            img05off.src = "/images/botones/bot-previsualizar-off.gif";
            img06off = new Image();
            img06off.src = "/images/botones/bot-volver-off.gif";

        }

// Function to 'activate' images.
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");

        }
}
// Function to 'deactivate' images.
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}

// -->

// ABRIR VENTANA
function Ventana(desktopURL,ancho,alto)  
      { 
        if (ancho == null && alto == null)
           { ancho = 500; alto = 300}

	  var desktop = window.open( desktopURL, '_blank', 'width=' + ancho +' ,height=' + alto + ' ,scrollbars=yes,resizable=yes');
      }
// -->