if (document.images) 
{
image1on = new Image();image1on.src = "imagenes/botones/inicio_2.jpg"
image2on = new Image();image2on.src = "imagenes/botones/productos_2.jpg"
image3on = new Image();image3on.src = "imagenes/botones/servicios_2.jpg"
image4on = new Image();image4on.src = "imagenes/botones/asesorias_2.jpg"
image5on = new Image();image5on.src = "imagenes/botones/atencion_2.jpg"
image6on = new Image();image6on.src = "imagenes/botones/radiodifusion_2.jpg"
image7on = new Image();image7on.src = "imagenes/botones/descargas_2.jpg"
image8on = new Image();image8on.src = "imagenes/botones/contacto_2.jpg"
image9on = new Image();image9on.src = "imagenes/botones/karaoke_2.jpg"

image1off = new Image();image1off.src = "imagenes/botones/inicio_1.jpg"
image2off = new Image();image2off.src = "imagenes/botones/productos_1.jpg"
image3off = new Image();image3off.src = "imagenes/botones/servicios_1.jpg"
image4off = new Image();image4off.src = "imagenes/botones/asesorias_1.jpg"
image5off = new Image();image5off.src = "imagenes/botones/atencion_1.jpg"
image6off = new Image();image6off.src = "imagenes/botones/radiodifusion_1.jpg"
image7off = new Image();image7off.src = "imagenes/botones/descargas_1.jpg"
image8off = new Image();image8off.src = "imagenes/botones/contacto_1.jpg"
image9off = new Image();image9off.src = "imagenes/botones/karaoke_1.jpg"
}

function cambiarlogo(imgName)
{
var imagen = top.frames['topFrame'].document.getElementById("logo");
imagen.src = eval(imgName + ".src");
}



function imgOn(imgName) {if (document.images) 
{
document[imgName].src = eval(imgName + "on.src");
document["imageoff"].src = eval(imgName + "titon.src");
}
}


function imgOff(imgName) {if (document.images)
{
document[imgName].src = eval(imgName + "off.src");
document["imageoff"].src = eval("imageoff.src");
}
}

//*------------------------------------------------*//
function img_On(imgName) {if (document.images) {document[imgName].src = eval(imgName + "on.src");}}
function img_In(imgName) {if (document.images) {document[imgName].src = eval(imgName + "in.src");}}
function img_Off(imgName) {if (document.images) {document[imgName].src = eval(imgName + "off.src");}}


function ocultamenu(obj){
  var menu1 = document.getElementById(obj);
  menu1.style.display = "none";
}