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 about = new rollover("images/about.gif","images/about_on.gif");
				var communities = new rollover("images/communities.gif","images/communities_on.gif");
				var contact = new rollover("images/contact.gif","images/contact_on.gif");
				var gallery = new rollover("images/gallery.gif","images/gallery_on.gif");
				var quick = new rollover("images/quick.gif","images/quick_on.gif");
				var news = new rollover("images/news.gif","images/news_on.gif");
				var embassy = new rollover("images/embassy.gif","images/embassy_on.gif");
				var hampton = new rollover("images/hampton.gif","images/hampton_on.gif");
				var lexington = new rollover("images/lexington.gif","images/lexington_on.gif");
				var lexington_cg = new rollover("images/lexington_cg.gif","images/lexington_cg_on.gif");
				var newport = new rollover("images/newport.gif","images/newport_on.gif");
				var imperial = new rollover("images/imperial.gif","images/imperial_on.gif");
				var waterford = new rollover("images/waterford.gif","images/waterford_on.gif");
				var abington = new rollover("images/abington.gif","images/abington_on.gif");
				var arlington = new rollover("images/arlington.gif","images/arlington_on.gif");
				var essex = new rollover("images/essex.gif","images/essex_on.gif");
				var oxford = new rollover("images/oxford.gif","images/oxford_on.gif");
				var regency = new rollover("images/regency.gif","images/regency_on.gif");
				var brighton = new rollover("images/brighton.gif","images/brighton_on.gif");
				var crofton = new rollover("images/crofton.gif","images/crofton_on.gif");
				var danbury = new rollover("images/danbury.gif","images/danbury_on.gif");
				var overview = new rollover("images/overview.gif","images/overview_on.gif");
				var features = new rollover("images/features.gif","images/features_on.gif");
				var features2 = new rollover("images/features2.gif","images/features2_on.gif");
				var plan = new rollover("images/plan.gif","images/plan_on.gif");
				var site = new rollover("images/site.gif","images/site_on.gif");
				var map = new rollover("images/map.gif","images/map_on.gif");
				var signup = new rollover("images/signup.gif","images/signup_on.gif");
				var request = new rollover("images/request.gif","images/request_on.gif");
				var ask = new rollover("images/ask.gif","images/ask_on.gif");
				var photos = new rollover("images/photos.gif","images/photos_on.gif");

				// -->