if (document.images) {            // Active Images
            img1on = new Image();
            img1on.src = "Images/BetterHealthProducts6Roll.gif";
			img2on = new Image();
            img2on.src = "Images/BetterHealthSale6Roll.gif";
			img3on = new Image();
            img3on.src = "Images/BetterHealthBrands6Roll.gif";
			img4on = new Image();
            img4on.src = "Images/BetterHealthResourcesRoll.gif";
			img5on = new Image();
            img5on.src = "Images/BetterHealthContact6Roll.gif";

										
			
            img1off = new Image();
            img1off.src = "Images/BetterHealthProducts6.gif";
			img2off = new Image();
            img2off.src = "Images/BetterHealthSale6.gif";
			img3off = new Image();
            img3off.src = "Images/BetterHealthBrands6.gif";
			img4off = new Image();
            img4off.src = "Images/BetterHealthResources.gif";
			img5off = new Image();
            img5off.src = "Images/BetterHealthContact6.gif";
		
			

        }

// Function to 'activate' images.
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
        }
}

// Function to 'deactivate' images.
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}