if (document.images) {

/* Top Navigation */

	topnav_appointments_on = new Image();
	topnav_appointments_on.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_appointments_over.jpg";

	topnav_appointments_off = new Image();
	topnav_appointments_off.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_appointments_off.jpg";


	topnav_practice_on = new Image();
	topnav_practice_on.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_practice_over.jpg";

	topnav_practice_off = new Image();
	topnav_practice_off.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_practice_off.jpg";


	topnav_services_on = new Image();
	topnav_services_on.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_services_over.jpg";

	topnav_services_off = new Image();
	topnav_services_off.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_services_off.jpg";


	topnav_patienteducation_on = new Image();
	topnav_patienteducation_on.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_patienteducation_ove.jpg";

	topnav_patienteducation_off = new Image();
	topnav_patienteducation_off.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_patienteducation_off.jpg";


	topnav_gallery_on = new Image();
	topnav_gallery_on.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_gallery_over.jpg";

	topnav_gallery_off = new Image();
	topnav_gallery_off.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_gallery_off.jpg";


	topnav_links_on = new Image();
	topnav_links_on.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_links_over.jpg";

	topnav_links_off = new Image();
	topnav_links_off.src = "http://remiel.local/~geoffreylong/phillyent/images/topnav_links_off.jpg";


}

function changeImages() {
  if (document.images) {
	for (var i=0; i<changeImages.arguments.length; i+=2) {
	  document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
	}
  }
}