
			<!--
			if (document.images){
			//preload rollover images
			about_on = new Image();
			about_on.src = "images/nav_over_about.gif";
			about_off = new Image();
			about_off.src = "images/nav_about.gif";

			specialized_on = new Image();
			specialized_on.src = "images/nav_over_specialized.gif";
			specialized_off = new Image();
			specialized_off.src = "images/nav_specialized.gif";

			daily_on = new Image();
			daily_on.src = "images/nav_over_daily.gif";
			daily_off = new Image();
			daily_off.src = "images/nav_daily.gif";

			admissions_on = new Image();
			admissions_on.src = "images/nav_over_admissions.gif";
			admissions_off = new Image();
			admissions_off.src = "images/nav_admissions.gif";

			medicare_on = new Image();
			medicare_on.src = "images/nav_over_medicare.gif";
			medicare_off = new Image();
			medicare_off.src = "images/nav_medicare.gif";

			contact_on = new Image();
			contact_on.src = "images/nav_over_contact.gif";
			contact_off = new Image();
			contact_off.src = "images/nav_contact.gif";

			}

			function imgOn(imgName) {
				if (document.images) {
				document[imgName].src = eval(imgName + "_on.src");
				}
			}

			function imgOff(imgName) {
				if (document.images) {
				document[imgName].src = eval(imgName + "_off.src");
				}
			}
			//-->