<!--
var defimg = 'none';
		function rollover(normal,over,pics){
			this.normal = new Image();
			this.normal.src = normal;
			this.over = new Image();
			this.over.src = over;
			this.pics = new Image();
			this.pics.src = pics;
		}
		function pdover(imgname){
			if (document.images && imgname != defimg){
				document[imgname].src = eval(imgname + ".over.src");
				document['pics'].src = eval(imgname + ".pics.src");
			}
		}
		function pdout(imgname){
			if (document.images && imgname != defimg){
				document[imgname].src = eval(imgname + ".normal.src");
				document['pics'].src = "../images/image_home.jpg";
			}
		}
		function pdchange(imgname){
			if (document.images){
				document[defimg].src = eval(defimg + ".normal.src");
				document[imgname].src = eval(imgname + ".over.src");
				document['pics'].src = eval(imgname + ".pics.src");
				defimg = imgname;
			}
		}
		var drpa = new rollover("../images/normal_drpa.gif","../images/up_drpa.gif","../images/image_drpa.jpg");
		var patco = new rollover("../images/normal_patco.gif","../images/up_patco.gif","../images/image_patco.jpg");
		var river = new rollover("../images/normal_river.gif","../images/up_river.gif","../images/image_river.jpg");
		var cruise = new rollover("../images/normal_cruise.gif","../images/up_cruise.gif","../images/image_export.jpg");
		var time = new rollover("images/link_time.gif","images/link_time_on.gif","../images/image_home.jpg");
		var map = new rollover("images/link_map.gif","images/link_map_on.gif","../images/image_home.jpg");
		var tran = new rollover("images/link_tran.gif","images/link_tran_on.gif","../images/image_home.jpg");
		var schedules = new rollover("images/link_schedules.gif","images/link_schedules_on.gif","../images/image_home.jpg");
		var careers = new rollover("images/link_careers.gif","images/link_careers_on.gif","../images/image_home.jpg");
		var bridges = new rollover("images/link_bridges.gif","images/link_bridges_on.gif","../images/image_home.jpg");
		var activities = new rollover("images/link_activities.gif","images/link_activities_on.gif","../images/image_home.jpg");
		var workbook = new rollover("images/link_workbook.gif","images/link_workbook_on.gif","../images/image_home.jpg");
		var weblinks = new rollover("images/link_links.gif","images/link_links_on.gif","../images/image_home.jpg");
		var patco = new rollover("images/link_patco.gif","images/link_patco_on.gif","../images/image_home.jpg");
		var ref = new rollover("images/link_ref.gif","images/link_ref_on.gif","../images/image_home.jpg");
		var bridges = new rollover("images/link_bridgesH.gif","images/link_bridgesH_on.gif","../images/image_home.jpg");
		var heroes = new rollover("images/link_heroes.gif","images/link_heroes_on.gif","../images/image_home.jpg");
		var download1 = new rollover("images/download.gif","images/download_on.gif","../images/image_home.jpg");
		var download2 = new rollover("images/download.gif","images/download_on.gif","../images/image_home.jpg");
		var download3 = new rollover("images/download.gif","images/download_on.gif","../images/image_home.jpg");
		var download4 = new rollover("images/download.gif","images/download_on.gif","../images/image_home.jpg");
		var download5 = new rollover("images/download.gif","images/download_on.gif","../images/image_home.jpg");
		var download6 = new rollover("images/download.gif","images/download_on.gif","../images/image_home.jpg");
		var download7 = new rollover("images/download.gif","images/download_on.gif","../images/image_home.jpg");
		var download8 = new rollover("images/download.gif","images/download_on.gif","../images/image_home.jpg");
		var download9 = new rollover("images/download.gif","images/download_on.gif","../images/image_home.jpg");
		var yuletide = new rollover("images/yuletide_button.jpg","images/yuletide_button_on.jpg","../images/image_home.jpg");
// -->