// preload navigation images:

        if (document.images) {

		callback_on = new Image();
                callback_on.src = "http://www.solutionspt.com/advantage/images/callback_on.gif";
                callback_off = new Image();
                callback_off.src = "http://www.solutionspt.com/advantage/images/callback_off.gif";
                
                info_on = new Image();
		info_on.src = "http://www.solutionspt.com/advantage/images/info_on.gif";
		info_off = new Image();
                info_off.src = "http://www.solutionspt.com/advantage/images/info_off.gif";
                
                download_on = new Image();
		download_on.src = "http://www.solutionspt.com/advantage/images/download_on.gif";
		download_off = new Image();
                download_off.src = "http://www.solutionspt.com/advantage/images/download_off.gif";
                
                download2_on = new Image();
		download2_on.src = "http://www.solutionspt.com/advantage/images/download2_on.gif";
		download2_off = new Image();
                download2_off.src = "http://www.solutionspt.com/advantage/images/download2_off.gif";
                
                

            
                
}
                        
function hiLite(imgID,changeID) {
                        
        if (document.images) {
        document.images[imgID].src = eval(changeID + ".src");
        return true;
        }
}