<!--
function rollover(normal,over){
                        this.normal = new Image();
                        this.normal.src = normal;
                        this.over = new Image();
                        this.over.src = over;
                }
                
                function pdover(imgname){
                        if (document.images && imgname != defimg){
                                document[imgname].src = eval(imgname + ".over.src");
                        }
                }
                
                function pdout(imgname){
                        if (document.images && imgname != defimg){
                                document[imgname].src = eval(imgname + ".normal.src");
                        }
                }
                
                function pdchange(imgname){
                        if (document.images){
                                document[defimg].src = eval(defimg + ".normal.src");
                                document[imgname].src = eval(imgname + ".over.src");
                                defimg = imgname;
                        }
                }
                
                var defimg = 'bob';
				var home = new rollover("images/home.gif","images/home_on.gif");
				var contact = new rollover("images/contact.gif","images/contact_on.gif");
				var menu = new rollover("images/menu.gif","images/menu_on.gif");
				var calendar = new rollover("images/calendar.gif","images/calendar_on.gif");
				var directions = new rollover("images/directions.gif","images/directions_on.gif");
				var news = new rollover("images/news.gif","images/news_on.gif");
				var vip = new rollover("images/join.gif","images/join_on.gif");

				// -->