if (document.images) {
		var image0 = new Image();
	image0.src = "img/fondo-cabecera.jpg"
	var image1 = new Image();
	image1.src = "img/fondosinraya.jpg"
	var image2 = new Image();
	image2.src = "img/bordedere.jpg"
	var image2 = new Image();
	image2.src = "img/lineaizq.jpg"
	var image3 = new Image();
	image3.src = "img/barra-scroll.jpg"
	var image4 = new Image();
	image4.src = "img/Dedos2.jpg"
	var image5 = new Image();
	image5.src = "img/up.jpg"
	var image7 = new Image();
	image7.src = "img/down.jpg"
}