if (document.images) {

				img1 = new Image
				img2 = new Image
				img3 = new Image
				img4 = new Image
				img5 = new Image
				img6 = new Image
				img7 = new Image
				img8 = new Image
				img9 = new Image
				img10 = new Image				
				img1over = new Image
				img2over = new Image
				img3over = new Image
				img4over = new Image
				img5over = new Image
				img6over = new Image
				img7over = new Image
				img8over = new Image
				img9over = new Image
				img10over = new Image				


				img1.src = "media/btn-home.gif"
				img2.src = "media/btn-about.gif"
				img3.src = "media/btn-diff.gif"
				img4.src = "media/btn-delivery.gif"
				img5.src = "media/btn-app.gif"
				img6.src = "media/btn-tour.gif"
				img7.src = "media/btn-res.gif"
				img8.src = "media/btn-site.gif"
				img9.src = "media/btn-quote.gif"
				img10.src = "media/btn-contact.gif"				

				img1over.src = "media/btn-home-over.gif"
				img2over.src = "media/btn-about-over.gif"
				img3over.src = "media/btn-diff-over.gif"
				img4over.src = "media/btn-delivery-over.gif"
				img5over.src = "media/btn-app-over.gif"
				img6over.src = "media/btn-tour-over.gif"
				img7over.src = "media/btn-res-over.gif"
				img8over.src = "media/btn-site-over.gif"
				img9over.src = "media/btn-quote-over.gif"
				img10over.src = "media/btn-contact-over.gif"				

			}