function preloadImages()
	{
		image1 = new Image();
		image1.src = "/_images/go3_on.gif";
		image2 = new Image();
		image2.src = "/_images/btn-home-on.gif";
		image3 = new Image();
		image3.src = "/_images/btn-prod-on.gif";
		image4 = new Image();
		image4.src = "/_images/btn-rese-on.gif";
		image5 = new Image();
		image5.src = "/_images/btn-calc-on.gif";
		image6 = new Image();
		image6.src = "/_images/btn-cont-on.gif";
		image7 = new Image();
		image7.src = "/_images/bubble075.gif";
		image8 = new Image();
		image8.src = "/_images/next_on.gif";
		image9 = new Image();
		image9.src = "/_images/prev_on.gif";
	}