if (document.images) {
	    //var btnCompany = new Image();
            var btnCompanyOut = new Image();
            btnCompanyOut.src = "images/btnCompany.gif";
            var btnCompanyOver = new Image();
            btnCompanyOver.src = "images/btnCompanyOver.gif";
            var btnContactsOut = new Image();
            btnContactsOut.src = "images/btnContacts.gif";
            var btnContactsOver = new Image();
            btnContactsOver.src = "images/btnContactsOver.gif";
            var btnProductsOut = new Image();
            btnProductsOut.src = "images/btnProducts.gif";
            var btnProductsOver = new Image();
            btnProductsOver.src = "images/btnProductsOver.gif";
            var btnServicesOut = new Image();
            btnServicesOut.src = "images/btnServices.gif";
            var btnServicesOver = new Image();
            btnServicesOver.src = "images/btnServicesOver.gif";
            var btnSupportOut = new Image();
            btnSupportOut.src = "images/btnSupport.gif";
            var btnSupportOver = new Image();
            btnSupportOver.src = "images/btnSupportOver.gif";
            var btnHomeOut = new Image();
            btnHomeOut.src = "images/btnHome.gif";
            var btnHomeOver = new Image();
            btnHomeOver.src = "images/btnHomeOver.gif";
        }

        function SwapOver(image, swap) {
            if (document.images) {
                image.src = swap.src;
                //id.src = swap.src; //swap.src;
            }
        }

        function SwapOut(image, original) {
            if (document.images) {
                image.src = original.src;
            }
        }