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) {
		redbull_01_over = newImage("images/redbull_01-over.jpg");
		honest_01_over = newImage("images/honest_01-over.jpg");
		vitamin_14_over = newImage("images/vitamin_14-over.jpg");
		topnav_03_over = newImage("images/topnav_03-over.gif");
		topnav_04_over = newImage("images/topnav_04-over.gif");
		topnav_05_over = newImage("images/topnav_05-over.gif");
		topnav_06_over = newImage("images/topnav_06-over.gif");
		topnav_07_over = newImage("images/topnav_07-over.gif");
		topnav_08_over = newImage("images/topnav_08-over.gif");
		topnav_09_over = newImage("images/topnav_09-over.gif");
		balance_over = newImage("images/navbalance-over.jpg");
		alkasystem_03_over = newImage("images/alkasystem_03-over.jpg");
		monavie_03_over = newImage("images/monavie_03-over.jpg");
                sidepanel_01_over = newImage("images/sidepanel_01-over.jpg");
                sidepanel_02_over = newImage("images/sidepanel_02-over.jpg");
                sidepanel_03_over = newImage("images/sidepanel_03-over.jpg");
                sidepanel_04_over = newImage("images/sidepanel_04-over.jpg");
                sidepanel_05_over = newImage("images/sidepanel_05-over.jpg");
                sidepanel_06_over = newImage("images/sidepanel_06-over.jpg");
                sidepanel_07_over = newImage("images/sidepanel_07-over.jpg");
                sidepanel_08_over = newImage("images/sidepanel_08-over.jpg");
                sidepanel_09_over = newImage("images/sidepanel_09-over.jpg");
                sidepanel_10_over = newImage("images/sidepanel_10-over.jpg");
                sidepanel_11_over = newImage("images/sidepanel_11-over.jpg");
                sidepanel_12_over = newImage("images/sidepanel_12-over.jpg");
                sidepanel_13_over = newImage("images/sidepanel_13-over.jpg");
                sidepanel_14_over = newImage("images/sidepanel_14-over.jpg");
                sidepanel_15_over = newImage("images/sidepanel_15-over.jpg");
		alkapure_14_over = newImage("images/alkapure_14-over.jpg");
                preloadFlag = true;
        }
}