<!--
			opion1 = new Image();
			opion1.src = "imageseng/bot01.gif";
			opion1b = new Image();
			opion1b.src = "imageseng/bot01p.gif";

			opion2= new Image();
			opion2.src = "imageseng/bot02.gif";
			opion2b= new Image();
			opion2b.src = "imageseng/bot02p.gif";
			
			opion5= new Image();
			opion5.src = "imageseng/site.gif";
			opion5b= new Image();
			opion5b.src = "imageseng/sitep.gif";
			
			opiones = new Image();
			opiones.src = "imageseng/esp.gif";
			opionesb = new Image();
			opionesb.src = "imageseng/espp.gif";

			opionin= new Image();
			opionin.src = "imageseng/ing.gif";
			opioninb= new Image();
			opioninb.src = "imageseng/ingp.gif";

			img0 = new Image();
			img0.src = "imageseng/f00.gif";

			img1 = new Image();
			img1.src = "imageseng/home.gif";
			img2 = new Image();
			img2.src = "imageseng/contact.gif";
			img5 = new Image();
			img5.src = "imageseng/map.gif";

	function img_over(imgName) {
                imgOver = eval(imgName + "_over.src");
                document [imgName].src = imgOver;
	}



	function img_out(imgName) {
                imgOut = eval(imgName + ".src");
                document [imgName].src = imgOut;
	}


function cambiar(x)
	{
		if (x==1)
		{	document.opion1.src=opion1b.src;
			//document.img0.src=img1.src;
		}
		else if (x==2)
		{	document.opion2.src=opion2b.src;
			//document.img0.src=img2.src;
		}
		else if (x==3)
		{	document.opiones.src=opionesb.src;		}
		else if (x==4)
		{	document.opionin.src=opioninb.src;		}
		else if (x==5)
		{	document.opion5.src=opion5b.src;
			//document.img0.src=img5.src;
		}

	}

	function volver(x)
	{
		if (x==1)
		{	document.opion1.src=opion1.src;
			//document.img0.src=img0.src;
		}
		else if (x==2)
		{	document.opion2.src=opion2.src;
			//document.img0.src=img0.src;
		}
		else if (x==3)
		{	document.opiones.src=opiones.src;		}
		else if (x==4)
		{	document.opionin.src=opionin.src;		}
		else if (x==5)
		{	document.opion5.src=opion5.src;
			//document.img0.src=img0.src;
		}
	}
// -->