if (document.images) {


	tn_home_over = new Image();
	tn_home_over.src = "../images/navigation/program/tn_home_over.jpg";

	tn_home_off = new Image();
	tn_home_off.src = "../images/navigation/program/tn_home_off.jpg";


	tn_about_over = new Image();
	tn_about_over.src = "../images/navigation/program/tn_about_over.jpg";

	tn_about_off = new Image();
	tn_about_off.src = "../images/navigation/program/tn_about_off.jpg";


	tn_people_over = new Image();
	tn_people_over.src = "../images/navigation/program/tn_people_over.jpg";

	tn_people_off = new Image();
	tn_people_off.src = "../images/navigation/program/tn_people_off.jpg";


	tn_program_over = new Image();
	tn_program_over.src = "../images/navigation/program/tn_program_over.jpg";

	tn_program_off = new Image();
	tn_program_off.src = "../images/navigation/program/tn_program_off.jpg";


	tn_research_over = new Image();
	tn_research_over.src = "../images/navigation/program/tn_research_over.jpg";

	tn_research_off = new Image();
	tn_research_off.src = "../images/navigation/program/tn_research_off.jpg";
	

	tn_spotlight_over = new Image();
	tn_spotlight_over.src = "../images/navigation/program/tn_spotlight_over.jpg";

	tn_spotlight_off = new Image();
	tn_spotlight_off.src = "../images/navigation/program/tn_spotlight_off.jpg";


	tn_faq_over = new Image();
	tn_faq_over.src = "../images/navigation/program/tn_faq_over.jpg";

	tn_faq_off = new Image();
	tn_faq_off.src = "../images/navigation/program/tn_faq_off.jpg";


	tn_resources_over = new Image();
	tn_resources_over.src = "../images/navigation/program/tn_resources_over.jpg";

	tn_resources_off = new Image();
	tn_resources_off.src = "../images/navigation/program/tn_resources_off.jpg";


	tn_contact_over = new Image();
	tn_contact_over.src = "../images/navigation/program/tn_contact_over.jpg";

	tn_contact_off = new Image();
	tn_contact_off.src = "../images/navigation/program/tn_contact_off.jpg";


	tn_donate_over = new Image();
	tn_donate_over.src = "../images/navigation/program/tn_donate_over.jpg";

	tn_donate_off = new Image();
	tn_donate_off.src = "../images/navigation/program/tn_donate_off.jpg";



	sn_aboutprogram_over = new Image();
	sn_aboutprogram_over.src = "../images/navigation/program/sn_aboutprogram_over.jpg";

	sn_aboutprogram_off = new Image();
	sn_aboutprogram_off.src = "../images/navigation/program/sn_aboutprogram_off.jpg";


	sn_curriculum_over = new Image();
	sn_curriculum_over.src = "../images/navigation/program/sn_curriculum_over.jpg";

	sn_curriculum_off = new Image();
	sn_curriculum_off.src = "../images/navigation/program/sn_curriculum_off.jpg";


	sn_curriculum_over2 = new Image();
	sn_curriculum_over2.src = "../images/navigation/program/sn_curriculum_over2.jpg";

	sn_curriculum_off2 = new Image();
	sn_curriculum_off2.src = "../images/navigation/program/sn_curriculum_off2.jpg";


	sn_introductory_over = new Image();
	sn_introductory_over.src = "../images/navigation/program/sn_introductory_over.jpg";

	sn_introductory_off = new Image();
	sn_introductory_off.src = "../images/navigation/program/sn_introductory_off.jpg";


	sn_samplings_over = new Image();
	sn_samplings_over.src = "../images/navigation/program/sn_samplings_over.jpg";

	sn_samplings_off = new Image();
	sn_samplings_off.src = "../images/navigation/program/sn_samplings_off.jpg";


	sn_intermediate_over = new Image();
	sn_intermediate_over.src = "../images/navigation/program/sn_intermediate_over.jpg";

	sn_intermediate_off = new Image();
	sn_intermediate_off.src = "../images/navigation/program/sn_intermediate_off.jpg";


	sn_seminars_over = new Image();
	sn_seminars_over.src = "../images/navigation/program/sn_seminars_over.jpg";

	sn_seminars_off = new Image();
	sn_seminars_off.src = "../images/navigation/program/sn_seminars_off.jpg";


	sn_iapundergradrsrch_over = new Image();
	sn_iapundergradrsrch_over.src = "../images/navigation/program/sn_iapundergradrsrch_over.jpg";

	sn_iapundergradrsrch_off = new Image();
	sn_iapundergradrsrch_off.src = "../images/navigation/program/sn_iapundergradrsrch_off.jpg";


	sn_curricularmap_over = new Image();
	sn_curricularmap_over.src = "../images/navigation/program/sn_curricularmap_over.jpg";

	sn_curricularmap_off = new Image();
	sn_curricularmap_off.src = "../images/navigation/program/sn_curricularmap_off.jpg";


	sn_fall06_over = new Image();
	sn_fall06_over.src = "../images/navigation/program/sn_fall06_over.jpg";

	sn_fall06_off = new Image();
	sn_fall06_off.src = "../images/navigation/program/sn_fall06_off.jpg";


	sn_fall06_over2 = new Image();
	sn_fall06_over2.src = "../images/navigation/program/sn_fall06_over2.jpg";

	sn_fall06_off2 = new Image();
	sn_fall06_off2.src = "../images/navigation/program/sn_fall06_off2.jpg";


	sn_spring07_over = new Image();
	sn_spring07_over.src = "../images/navigation/program/sn_spring07_over.jpg";

	sn_spring07_off = new Image();
	sn_spring07_off.src = "../images/navigation/program/sn_spring07_off.jpg";


	sn_spring07_over2 = new Image();
	sn_spring07_over2.src = "../images/navigation/program/sn_spring07_over2.jpg";

	sn_spring07_off2 = new Image();
	sn_spring07_off2.src = "../images/navigation/program/sn_spring07_off2.jpg";


	sn_fall07_over = new Image();
	sn_fall07_over.src = "../images/navigation/program/sn_fall07_over.jpg";

	sn_fall07_off = new Image();
	sn_fall07_off.src = "../images/navigation/program/sn_fall07_off.jpg";


	sn_fall07_over2 = new Image();
	sn_fall07_over2.src = "../images/navigation/program/sn_fall07_over2.jpg";

	sn_fall07_off2 = new Image();
	sn_fall07_off2.src = "../images/navigation/program/sn_fall07_off2.jpg";


	sn_iap08_over = new Image();
	sn_iap08_over.src = "../images/navigation/program/sn_iap08_over.jpg";

	sn_iap08_off = new Image();
	sn_iap08_off.src = "../images/navigation/program/sn_iap08_off.jpg";


	sn_iap08_over2 = new Image();
	sn_iap08_over2.src = "../images/navigation/program/sn_iap08_over2.jpg";

	sn_iap08_off2 = new Image();
	sn_iap08_off2.src = "../images/navigation/program/sn_iap08_off2.jpg";


	sn_spring08_over = new Image();
	sn_spring08_over.src = "../images/navigation/program/sn_spring08_over.jpg";

	sn_spring08_off = new Image();
	sn_spring08_off.src = "../images/navigation/program/sn_spring08_off.jpg";


	sn_spring08_over2 = new Image();
	sn_spring08_over2.src = "../images/navigation/program/sn_spring08_over2.jpg";

	sn_spring08_off2 = new Image();
	sn_spring08_off2.src = "../images/navigation/program/sn_spring08_off2.jpg";


	sn_fall08_over = new Image();
	sn_fall08_over.src = "../images/navigation/program/sn_fall08_over.jpg";

	sn_fall08_off = new Image();
	sn_fall08_off.src = "../images/navigation/program/sn_fall08_off.jpg";


	sn_fall08_over2 = new Image();
	sn_fall08_over2.src = "../images/navigation/program/sn_fall08_over2.jpg";

	sn_fall08_off2 = new Image();
	sn_fall08_off2.src = "../images/navigation/program/sn_fall08_off2.jpg";


	sn_iap09_over = new Image();
	sn_iap09_over.src = "../images/navigation/program/sn_iap09_over.jpg";

	sn_iap09_off = new Image();
	sn_iap09_off.src = "../images/navigation/program/sn_iap09_off.jpg";


	sn_iap09_over2 = new Image();
	sn_iap09_over2.src = "../images/navigation/program/sn_iap09_over2.jpg";

	sn_iap09_off2 = new Image();
	sn_iap09_off2.src = "../images/navigation/program/sn_iap09_off2.jpg";


	sn_spring09_over = new Image();
	sn_spring09_over.src = "../images/navigation/program/sn_spring09_over.jpg";

	sn_spring09_off = new Image();
	sn_spring09_off.src = "../images/navigation/program/sn_spring09_off.jpg";


	sn_spring09_over2 = new Image();
	sn_spring09_over2.src = "../images/navigation/program/sn_spring09_over2.jpg";

	sn_spring09_off2 = new Image();
	sn_spring09_off2.src = "../images/navigation/program/sn_spring09_off2.jpg";


	sn_fall09_over = new Image();
	sn_fall09_over.src = "../images/navigation/program/sn_fall09_over.jpg";

	sn_fall09_off = new Image();
	sn_fall09_off.src = "../images/navigation/program/sn_fall09_off.jpg";


	sn_fall09_over2 = new Image();
	sn_fall09_over2.src = "../images/navigation/program/sn_fall09_over2.jpg";

	sn_fall09_off2 = new Image();
	sn_fall09_off2.src = "../images/navigation/program/sn_fall09_off2.jpg";


	sn_iap10_over = new Image();
	sn_iap10_over.src = "../images/navigation/program/sn_iap10_over.jpg";

	sn_iap10_off = new Image();
	sn_iap10_off.src = "../images/navigation/program/sn_iap10_off.jpg";


	sn_iap10_over2 = new Image();
	sn_iap10_over2.src = "../images/navigation/program/sn_iap10_over2.jpg";

	sn_iap10_off2 = new Image();
	sn_iap10_off2.src = "../images/navigation/program/sn_iap10_off2.jpg";


	sn_spring10_over = new Image();
	sn_spring10_over.src = "../images/navigation/program/sn_spring10_over.jpg";

	sn_spring10_off = new Image();
	sn_spring10_off.src = "../images/navigation/program/sn_spring10_off.jpg";


	sn_spring10_over2 = new Image();
	sn_spring10_over2.src = "../images/navigation/program/sn_spring10_over2.jpg";

	sn_spring10_off2 = new Image();
	sn_spring10_off2.src = "../images/navigation/program/sn_spring10_off2.jpg";


	sn_cursemester_over2 = new Image();
	sn_cursemester_over2.src = "../images/navigation/program/sn_currentsemester_over2.jpg";

	sn_cursemester_off2 = new Image();
	sn_cursemester_off2.src = "../images/navigation/program/sn_currentsemester_off2.jpg";


	sn_curclasses_over = new Image();
	sn_curclasses_over.src = "../images/navigation/program/sn_curclasses_over.jpg";

	sn_curclasses_off = new Image();
	sn_curclasses_off.src = "../images/navigation/program/sn_curclasses_off.jpg";


	sn_cursched_over = new Image();
	sn_cursched_over.src = "../images/navigation/program/sn_cursched_over.jpg";

	sn_cursched_off = new Image();
	sn_cursched_off.src = "../images/navigation/program/sn_cursched_off.jpg";


	sn_schedule_over = new Image();
	sn_schedule_over.src = "../images/navigation/program/sn_schedule_over.jpg";

	sn_schedule_off = new Image();
	sn_schedule_off.src = "../images/navigation/program/sn_schedule_off.jpg";


	sn_nextsemester_over = new Image();
	sn_nextsemester_over.src = "../images/navigation/program/sn_nextsemester_over.jpg";

	sn_nextsemester_off = new Image();
	sn_nextsemester_off.src = "../images/navigation/program/sn_nextsemester_off.jpg";


	sn_nextsemester_over2 = new Image();
	sn_nextsemester_over2.src = "../images/navigation/program/sn_nextsemester_over2.jpg";

	sn_nextsemester_off2 = new Image();
	sn_nextsemester_off2.src = "../images/navigation/program/sn_nextsemester_off2.jpg";


	sn_nextsemsched_over = new Image();
	sn_nextsemsched_over.src = "../images/navigation/program/sn_nextsemsched_over.jpg";

	sn_nextsemsched_off = new Image();
	sn_nextsemsched_off.src = "../images/navigation/program/sn_nextsemsched_off.jpg";


	sn_howtomajor_over = new Image();
	sn_howtomajor_over.src = "../images/navigation/program/sn_howtomajor_over.jpg";

	sn_howtomajor_off = new Image();
	sn_howtomajor_off.src = "../images/navigation/program/sn_howtomajor_off.jpg";


	sn_howtominor_over = new Image();
	sn_howtominor_over.src = "../images/navigation/program/sn_howtominor_over.jpg";

	sn_howtominor_off = new Image();
	sn_howtominor_off.src = "../images/navigation/program/sn_howtominor_off.jpg";


	sn_howtoconcentrate_over = new Image();
	sn_howtoconcentrate_over.src = "../images/navigation/program/sn_howtoconcentrate_over.jpg";

	sn_howtoconcentrate_off = new Image();
	sn_howtoconcentrate_off.src = "../images/navigation/program/sn_howtoconcentrate_off.jpg";


	sn_transfercredit_over = new Image();
	sn_transfercredit_over.src = "../images/navigation/program/sn_transfercredit_over.jpg";

	sn_transfercredit_off = new Image();
	sn_transfercredit_off.src = "../images/navigation/program/sn_transfercredit_off.jpg";


	sn_thesis_over = new Image();
	sn_thesis_over.src = "../images/navigation/program/sn_thesis_over.jpg";

	sn_thesis_off = new Image();
	sn_thesis_off.src = "../images/navigation/program/sn_thesis_off.jpg";


	sn_facultyadvisors_over = new Image();
	sn_facultyadvisors_over.src = "../images/navigation/program/sn_facultyadvisors_over.jpg";

	sn_facultyadvisors_off = new Image();
	sn_facultyadvisors_off.src = "../images/navigation/program/sn_facultyadvisors_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");
	}
  }
}