<!--

		if (document.images) {
		Preload1=new Image();
		Preload1.src = "images/buttons/about-btn_over.gif";
		Preload2 = new Image()
		Preload2.src = "images/buttons/about-btn_click.gif";
		Preload3 = new Image();
		Preload3.src = "images/buttons/services-btn_over.gif";
		Preload4 = new Image();
		Preload4.src = "images/buttons/services-btn_click.gif";
		Preload5 = new Image();
		Preload5.src="images/buttons/references-btn_over.gif";
		Preload6=new Image();
		Preload6.src="images/buttons/references-btn_click.gif";
		Preload7=new Image();
		Preload7.src="images/buttons/picture-btn_over.gif";
		Preload8=new Image();
		Preload8.src="images/buttons/picture-btn_click.gif";
		Preload9 = new Image();
		Preload9.src ="images/buttons/contact-btn_over.gif";
		Preload10 = new Image();
		Preload10.src ="images/buttons/contact-btn_click.gif";
		Preload11 = new Image();
		Preload11.src ="images/content/buttons/home-btn_over.gif";
		Preload12 = new Image();
		Preload12.src ="images/buttons/home-btn_click.gif";
		Preload13 = new Image();
		Preload13.src = "images/buttons/newequip-btn_over.gif";
		Preload14 = new Image();
		Preload14.src = "images/buttons/refurbequip-btn_over.gif";
		Preload15 = new Image();
		Preload15.src = "images/buttons/faq-btn_over.gif";
		Preload16 = new Image();
		Preload16.src = "images/buttons/faq-btn_click.gif";
		}

		function setimage(imagename, imagesrc) {
		if (document.images) eval("document."+imagename+".src='images/buttons/"+imagesrc+"'");
		}

		// -->