function newImage(arg) {
			if (document.images) {
				rslt = new Image();
				rslt.src = arg;
				return rslt;
			}
		}
		
		function changeImages() {
			if (document.images && (preloadFlag == true)) {
				for (var i=0; i<changeImages.arguments.length; i+=2) {
					document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
				}
			}
		}
		
		var preloadFlag = false;
		function preloadImages() {
			if (document.images) {
				Ant_Store_Buttons_01_over = newImage("Images/Buttons/Ant_Store_Buttons_01-over.gif");
				Ant_Store_Buttons_02_over = newImage("Images/Buttons/Ant_Store_Buttons_02-over.gif");
				Ant_Store_Buttons_03_over = newImage("Images/Buttons/Ant_Store_Buttons_03-over.gif");
				Ant_Store_Buttons_04_over = newImage("Images/Buttons/Ant_Store_Buttons_04-over.gif");
				Ant_Store_Buttons_05_over = newImage("Images/Buttons/Ant_Store_Buttons_05-over.gif");
				Ant_Store_Buttons_06_over = newImage("Images/Buttons/Ant_Store_Buttons_06-over.gif");
				Art_Store_Buttons_02_over = newImage("Images/Buttons/Art_Store_Buttons_02-over.gif");
				Art_Store_Buttons_03_over = newImage("Images/Buttons/Art_Store_Buttons_03-over.gif");
				Art_Store_Buttons_04_over = newImage("Images/Buttons/Art_Store_Buttons_04-over.gif");
				Art_Store_Buttons_05_over = newImage("Images/Buttons/Art_Store_Buttons_05-over.gif");
				Rest_Store_Buttons_01_over = newImage("Images/Buttons/Rest_Store_Buttons_01-over.gif");
				Rest_Store_Buttons_02_over = newImage("Images/Buttons/Rest_Store_Buttons_02-over.gif");
				Rest_Store_Buttons_03_over = newImage("Images/Buttons/Rest_Store_Buttons_03-over.gif");
				CFR_Buttons_02_over = newImage("Images/Buttons/CFR_Buttons_02-over.gif");
				CFR_Buttons_03_over = newImage("Images/Buttons/CFR_Buttons_03-over.gif");
				CFR_Buttons_04_over = newImage("Images/Buttons/CFR_Buttons_04-over.gif");
				CFR_Buttons_05_over = newImage("Images/Buttons/CFR_Buttons_05-over.gif");
				CFR_Buttons_06_over = newImage("Images/Buttons/CFR_Buttons_06-over.gif");
				CFR_Buttons_07_over = newImage("Images/Buttons/CFR_Buttons_07-over.gif");
				CFR_Buttons_08_over = newImage("Images/Buttons/CFR_Buttons_08-over.gif");
				PC_Store_Buttons_01_over = newImage("Images/Buttons/PC_Store_Buttons_01-over.gif");
				PC_Store_Buttons_02_over = newImage("Images/Buttons/PC_Store_Buttons_02-over.gif");
				preloadFlag = true;
			}
		}