if (document.images) {
		click_to_buyon = new Image();
		click_to_buyoff = new Image();

		abouton = new Image();
		aboutoff = new Image();

		artistson = new Image();
		artistsoff = new Image();

		newson = new Image();
		newsoff = new Image();

		to_buyon = new Image();
		to_buyoff = new Image();
		
		
		click_to_buyon.src = "images/click_to_buy_ov.gif";
		click_to_buyoff.src = "images/click_to_buy.gif";

		abouton.src = "images/about_ov.gif";
		aboutoff.src = "images/about.gif";

		artistson.src = "images/artists_ov.gif";
		artistsoff.src = "images/artists.gif";

		newson.src = "images/news_ov.gif";
		newsoff.src = "images/news.gif";

		to_buyon.src = "images/to_buy_ov.gif";
		to_buyoff.src = "images/to_buy.gif";
		}
		
		
		function imgOn(imgName) {

		if (document.images) {
		document[imgName].src = eval(imgName + "on.src");
		}
		}
		
		function imgOff(imgName) {
		if (document.images) {
		document[imgName].src = eval(imgName + "off.src");
		}
		}