mn01_on = new Image();
mn01_on.src="../images/menu/quienessomos_on.gif";
mn01_off = new Image();
mn01_off.src="../images/menu/quienessomos.gif";

mn02_on = new Image();
mn02_on.src="../images/menu/servicios_on.gif";
mn02_off = new Image();
mn02_off.src="../images/menu/servicios.gif";

mn03_on = new Image();
mn03_on.src="../images/menu/ocasion_on.gif";
mn03_off = new Image();
mn03_off.src="../images/menu/ocasion.gif";

mn04_on = new Image();
mn04_on.src="../images/menu/superofertas_on.gif";
mn04_off = new Image();
mn04_off.src="../images/menu/superofertas.gif";

mn05_on = new Image();
mn05_on.src="../images/menu/km0_on.gif";
mn05_off = new Image();
mn05_off.src="../images/menu/km0.gif";

mn06_on = new Image();
mn06_on.src="../images/menu/valoracion_on.gif";
mn06_off = new Image();
mn06_off.src="../images/menu/valoracion.gif";

mn07_on = new Image();
mn07_on.src="../images/menu/seguros_on.gif";
mn07_off = new Image();
mn07_off.src="../images/menu/seguros.gif";

function changeImage(imgName,imgActive){
	document.images[imgName].src=imgActive.src;
}