<!--  hide script from old browsers
if (document.images) {
about_on = new Image();
  about_on.src = "../images/about_o_on.gif";
about_off = new Image();
  about_off.src = "../images/about_o_off.gif";
calendar_on = new Image();
  calendar_on.src = "../images/calendar_o_on.gif";
calendar_off = new Image();
  calendar_off.src = "../images/calendar_o_off.gif";
registration_on = new Image();
  registration_on.src = "../images/registration_o_on.gif";
registration_off = new Image();
  registration_off.src = "../images/registration_o_off.gif";
bsp_links_on = new Image();
  bsp_links_on.src = "../images/bsp_links_o_on.gif";
bsp_links_off = new Image();
  bsp_links_off.src = "../images/bsp_links_o_off.gif";
contact_on = new Image();
  contact_on.src = "../images/contact_o_on.gif";
contact_off = new Image();
  contact_off.src = "../images/contact_o_off.gif";

for_teachers_on = new Image();
  for_teachers_on.src = "../images/for_teachers_o_on.gif";
for_teachers_off = new Image();
  for_teachers_off.src = "../images/for_teachers_o_off.gif";
for_students_on = new Image();
  for_students_on.src = "../images/for_students_o_on.gif";
for_students_off = new Image();
  for_students_off.src = "../images/for_students_o_off.gif";
for_faculty_on = new Image();
  for_faculty_on.src = "../images/for_faculty_o_on.gif";
for_faculty_off = new Image();
  for_faculty_off.src = "../images/for_faculty_o_off.gif";
for_admin_on = new Image();
  for_admin_on.src = "../images/for_admin_o_on.gif";
for_admin_off = new Image();
  for_admin_off.src = "../images/for_admin_o_off.gif";

mission_on = new Image();
  mission_on.src = "../images/mission_on.gif";
mission_off = new Image();
  mission_off.src = "../images/mission_off.gif";
programs_on = new Image();
  programs_on.src = "../images/programs_on.gif";
programs_off = new Image();
  programs_off.src = "../images/programs_off.gif";
milestones_on = new Image();
  milestones_on.src = "../images/milestones_on.gif";
milestones_off = new Image();
  milestones_off.src = "../images/milestones_off.gif";
leadership_on = new Image();
  leadership_on.src = "../images/leadership_on.gif";
leadership_off = new Image();
  leadership_off.src = "../images/leadership_off.gif";
}
function on(nameon) {
if (document.images) 
document[nameon].src = eval(nameon + "_on.src");
                          }
function off(nameoff) {
if (document.images)
document[nameoff].src = eval(nameoff + "_off.src");
                      }
function checkSearchSite() {
	if (document.searchsite.q.value == "") {
		alert("Please enter a search string.");
		return false;
	} else
		return true;
}
// --> end script hide