nombres = new Array("bachata.jpg", "carlos_zapirain.jpg", "gavanna.jpg", "jose_lara2.jpg", "lito_luz.jpg","fabian_esther.jpg", "luismi_elena.jpg","pablo_diana.jpg", "swing_rumberos.jpg");
	for(i=0;i<nombres.length;i++){
		rut = "img3/fondos/" + nombres[i];
		MM_preloadImages(rut);
	}