document.imageArray = new Array("nav2About","nav2Dogs","nav2Litters","nav2Articles","nav2Links","nav2Contact","nav2Rescue","buttonContinue");
        document.statusArray = new Array("About Us","Our Dogs","Our Litters","Articles","Links","Contact Us","Wheaten Rescue","Continue to the Rescue Section");
        document.preloadMenu = new Array("nav2About","nav2Dogs","nav2Litters","nav2Articles","nav2Links","nav2Contact","nav2Rescue","buttonContinue");

        with (document) for (var i=0; i<document.imageArray.length; i++){
                preloadMenu[i] = new Image;

                preloadMenu[i].src = 'images/' + imageArray[i] + '_on.jpg';
        }

        function menuOn(iNum) {
                window.status=document.statusArray[iNum];
                eval('document.images.menu' + iNum + '.src=document.preloadMenu[iNum].src');
        }

        function menuOff(iNum) {
                window.status='';
                eval('document.images.menu' + iNum + '.src="images/' + document.imageArray[iNum] + '.jpg"');
        }