if (document.images) {
		image1on = new Image();
		image1on.src = "images/nav_news_on.gif";
					
		image2on = new Image();
		image2on.src = "images/nav_bands_on.gif";
	
		image3on = new Image();
		image3on.src = "images/nav_tour_on.gif";
	
		image4on = new Image();
		image4on.src = "images/nav_studio_on.gif";
	
		image5on = new Image();
		image5on.src = "images/nav_blog_on.gif";
	
		image6on = new Image();
		image6on.src = "images/nav_friends_on.gif";
	
		image7on = new Image();
		image7on.src = "images/nav_contact_on.gif";

		image1off = new Image();
 		image1off.src = "images/nav_news.gif";
 				
		image2off = new Image();
 		image2off.src = "images/nav_bands.gif";
	
		image3off = new Image();
 		image3off.src = "images/nav_tour.gif";
	
		image4off = new Image();
 		image4off.src = "images/nav_studio.gif";

		image5off = new Image();
 		image5off.src = "images/nav_blog.gif";

		image6off = new Image();
 		image6off.src = "images/nav_friends.gif";

		image7off = new Image();
 		image7off.src = "images/nav_contact.gif";

	}
	
	function turnOn(imageName) {
		if (document.images) {
			document[imageName].src = eval(imageName + "on.src");
		}
	}
	
	function turnOff(imageName) {
		if (document.images) {
			document[imageName].src = eval(imageName + "off.src");
		}
	}