var PreloadFlag = false;
var baseURL = 'http://www.mishpics.com/images/topNav';
if (document.images) {
	Home = new Image(); Home.src = baseURL + "Home-on.gif";
	Products = new Image(); Products.src = baseURL + "Products-on.gif";
	Pricing = new Image(); Pricing.src = baseURL + "Pricing-on.gif";
	Contact = new Image(); Contact.src = baseURL + "Contact-on.gif";
	PreloadFlag = true;
}
function changeImg() {
    if (document.images && PreloadFlag) {
        document[changeImg.arguments[0]].src = baseURL + changeImg.arguments[0] + changeImg.arguments[1] + '.gif';
    }
}