if (document.images)
   {
     pic1on= new Image(51,24);
     pic1on.src="images/home_blue_button_3.gif"; 
     pic2on= new Image(51,24); 
     pic2on.src="images/home_glow.gif"; 
     
     pic1off= new Image(51,24);
     pic1off.src="images/home_blue_button_3.gif";
     pic2off= new Image(51,24);
     pic2off.src="images/home_blue_button_3.gif";
     
     pic3on= new Image(72,24);
     pic3on.src="images/profile_top_button.gif"; 
     pic4on= new Image(72,24); 
     pic4on.src="images/profile_top_button_glow.gif"; 
     
     pic3off= new Image(72,24);
     pic3off.src="images/profile_top_button.gif";
     pic4off= new Image(72,24);
     pic4off.src="images/profile_top_button.gif";
     
     pic5on= new Image(82,24);
     pic5on.src="images/research_top_button.gif"; 
     pic6on= new Image(82,24); 
     pic6on.src="images/research_top_button_glow.gif"; 
     
     pic5off= new Image(82,24);
     pic5off.src="images/research_top_button.gif";
     pic6off= new Image(82,24);
     pic6off.src="images/research_top_button.gif"; 

     pic7on= new Image(76,24);
     pic7on.src="images/funding_top_button.gif"; 
     pic8on= new Image(76,24); 
     pic8on.src="images/funding_top_button_glow.gif"; 
     
     pic7off= new Image(76,24);
     pic7off.src="images/funding_top_button.gif";
     pic8off= new Image(76,24);
     pic8off.src="images/funding_top_button.gif"; 

     pic9on= new Image(92,24);
     pic9on.src="images/directories_top_button.gif"; 
     pic10on= new Image(92,24); 
     pic10on.src="images/directories_top_button_glow.gif"; 
     
     pic9off= new Image(92,24);
     pic9off.src="images/directories_top_button.gif";
     pic10off= new Image(92,24);
     pic10off.src="images/directories_top_button.gif"; 
   
     pic11on= new Image(78,24);
     pic11on.src="images/facilities_top_button.gif"; 
     pic12on= new Image(78,24); 
     pic12on.src="images/facilities_top_button_glow.gif"; 
     
     pic11off= new Image(78,24);
     pic11off.src="images/facilities_top_button.gif";
     pic12off= new Image(78,24);
     pic12off.src="images/facilities_top_button.gif"; 

     pic13on= new Image(86,24);
     pic13on.src="images/resources_top_button.gif"; 
     pic14on= new Image(86,24); 
     pic14on.src="images/resources_top_button_glow.gif"; 
     
     pic13off= new Image(86,24);
     pic13off.src="images/resources_top_button.gif";
     pic14off= new Image(86,24);
     pic14off.src="images/resources_top_button.gif"; 
     
     pic15on= new Image(201,14);
     pic15on.src="images/vision_button.gif"; 
     pic16on= new Image(201,14); 
     pic16on.src="images/vision_glow2.gif"; 
     
     pic15off= new Image(201,14);
     pic15off.src="images/vision_button.gif";
     pic16off= new Image(201,14);
     pic16off.src="images/vision_button.gif"; 
     
     pic17on= new Image(201,14);
     pic17on.src="images/organization_button.gif"; 
     pic18on= new Image(201,14); 
     pic18on.src="images/organization_glow.gif"; 
     
     pic17off= new Image(201,14);
     pic17off.src="images/organization_button.gif";
     pic18off= new Image(201,14);
     pic18off.src="images/organization_button.gif";

     pic19on= new Image(201,14);
     pic19on.src="images/overview_button.gif"; 
     pic20on= new Image(201,14); 
     pic20on.src="images/overview_glow.gif"; 
     
     pic19off= new Image(201,14);
     pic19off.src="images/overview_button.gif";
     pic20off= new Image(201,14);
     pic20off.src="images/overview_button.gif";

     pic21on= new Image(201,14);
     pic21on.src="images/infection_button.gif"; 
     pic22on= new Image(201,14);                        
     pic22on.src="images/infection_inflammation_immunity_button_glow.gif"; 
     
     pic21off= new Image(201,14);
     pic21off.src="images/infection_button.gif";
     pic22off= new Image(201,14);
     pic22off.src="images/infection_button.gif";

     pic23on= new Image(201,14);
     pic23on.src="images/health_services_research_button.gif"; 
     pic24on= new Image(201,14); 
     pic24on.src="images/health_services_research_glow.gif"; 
     
     pic23off= new Image(201,14);
     pic23off.src="images/health_services_research_button.gif";
     pic24off= new Image(201,14);
     pic24off.src="images/health_services_research_button.gif";

     pic25on= new Image(201,14);
     pic25on.src="images/oraofacial_button.gif"; 
     pic26on= new Image(201,14); 
     pic26on.src="images/oraofacial_pain_glow.gif"; 
     
     pic25off= new Image(201,14);
     pic25off.src="images/oraofacial_button.gif";
     pic26off= new Image(201,14);
     pic26off.src="images/oraofacial_button.gif";

     pic27on= new Image(201,14);
     pic27on.src="images/craniofacial_bone_biology_button.gif"; 
     pic28on= new Image(201,14); 
     pic28on.src="images/craniofacial_bone_biology_glow.gif"; 
     
     pic27off= new Image(201,14);
     pic27off.src="images/craniofacial_bone_biology_button.gif";
     pic28off= new Image(201,14);
     pic28off.src="images/craniofacial_bone_biology_button.gif";

     pic29on= new Image(201,14);
     pic29on.src="images/graduate_student_research_button.gif"; 
     pic30on= new Image(201,14); 
     pic30on.src="images/graduate_student_research_glow.gif"; 
     
     pic29off= new Image(201,14);
     pic29off.src="images/graduate_student_research_button.gif";
     pic30off= new Image(201,14);
     pic30off.src="images/graduate_student_research_button.gif";

     pic31on= new Image(201,14);
     pic31on.src="images/volunteer_opportunities_button_blue.gif"; 
     pic32on= new Image(201,14); 
     pic32on.src="images/volunteer_opportunities_button_glow.gif"; 
     
     pic31off= new Image(201,14);
     pic31off.src="images/volunteer_opportunities_button_blue.gif";
     pic32off= new Image(201,14);
     pic32off.src="images/volunteer_opportunities_button_blue.gif";

     pic33on= new Image(201,14);
     pic33on.src="images/research_opportunities_blue_button.gif"; 
     pic34on= new Image(201,14); 
     pic34on.src="images/research_opportunities_button_glow.gif"; 
     
     pic33off= new Image(201,14);
     pic33off.src="images/research_opportunities_blue_button.gif";
     pic34off= new Image(201,14);
     pic34off.src="images/research_opportunities_blue_button.gif";

     pic35on= new Image(201,14);
     pic35on.src="images/government_grants_button.gif"; 
     pic36on= new Image(201,14); 
     pic36on.src="images/government_grants_glow.gif"; 
     
     pic35off= new Image(201,14);
     pic35off.src="images/government_grants_button.gif";
     pic36off= new Image(201,14);
     pic36off.src="images/government_grants_button.gif";

     pic37on= new Image(201,14);
     pic37on.src="images/giving_contributions_button.gif"; 
     pic38on= new Image(201,14); 
     pic38on.src="images/giving_contributions_glow.gif"; 
     
     pic37off= new Image(201,14);
     pic37off.src="images/giving_contributions_button.gif";
     pic38off= new Image(201,14);
     pic38off.src="images/giving_contributions_button.gif";

     pic39on= new Image(201,14);
     pic39on.src="images/corporate_sponsors_button.gif"; 
     pic40on= new Image(201,14); 
     pic40on.src="images/corporate_sponsors_glow.gif"; 
     
     pic39off= new Image(201,14);
     pic39off.src="images/corporate_sponsors_button.gif";
     pic40off= new Image(201,14);
     pic40off.src="images/corporate_sponsors_button.gif";

     pic41on= new Image(201,14);
     pic41on.src="images/opportunities_to_give_button.gif"; 
     pic42on= new Image(201,14); 
     pic42on.src="images/opportunities_to_give_glow.gif"; 
     
     pic41off= new Image(201,14);
     pic41off.src="images/opportunities_to_give_button.gif";
     pic42off= new Image(201,14);
     pic42off.src="images/opportunities_to_give_button.gif";

     pic43on= new Image(201,14);
     pic43on.src="images/funding_for_research_training_button.gif"; 
     pic44on= new Image(201,14); 
     pic44on.src="images/funding_for_research_training_glow.gif"; 
     
     pic43off= new Image(201,14);
     pic43off.src="images/funding_for_research_training_button.gif";
     pic44off= new Image(201,14);
     pic44off.src="images/funding_for_research_training_button.gif";

     pic45on= new Image(201,14);
     pic45on.src="images/research_scientists_button.gif"; 
     pic46on= new Image(201,14); 
     pic46on.src="images/research_scientists_glow.gif"; 
     
     pic45off= new Image(201,14);
     pic45off.src="images/research_scientists_button.gif";
     pic46off= new Image(201,14);
     pic46off.src="images/research_scientists_button.gif";


     pic47on= new Image(201,14);
     pic47on.src="images/students_postdoc_button.gif"; 
     pic48on= new Image(201,14); 
     pic48on.src="images/student_post_doc_glow.gif"; 
     
     pic47off= new Image(201,14);
     pic47off.src="images/students_postdoc_button.gif";
     pic48off= new Image(201,14);
     pic48off.src="images/students_postdoc_button.gif";

     pic49on= new Image(201,14);
     pic49on.src="images/collaborators_button.gif"; 
     pic50on= new Image(201,14); 
     pic50on.src="images/collaborators_glow.gif"; 
     
     pic49off= new Image(201,14);
     pic49off.src="images/collaborators_button.gif";
     pic50off= new Image(201,14);
     pic50off.src="images/collaborators_button.gif";

     pic51on= new Image(201,14);
     pic51on.src="images/staff_button.gif"; 
     pic52on= new Image(201,14); 
     pic52on.src="images/staff_glow.gif"; 
     
     pic51off= new Image(201,14);
     pic51off.src="images/staff_button.gif";
     pic52off= new Image(201,14);
     pic52off.src="images/staff_button.gif";

     pic53on= new Image(201,14);
     pic53on.src="images/location_button.gif"; 
     pic54on= new Image(201,14); 
     pic54on.src="images/location_glow.gif"; 
     
     pic53off= new Image(201,14);
     pic53off.src="images/location_button.gif";
     pic54off= new Image(201,14);
     pic54off.src="images/location_button.gif";

     pic55on= new Image(201,14);
     pic55on.src="images/map&directions_button.gif"; 
     pic56on= new Image(201,14); 
     pic56on.src="images/mapdirections_glow.gif"; 
     
     pic55off= new Image(201,14);
     pic55off.src="images/map&directions_button.gif";
     pic56off= new Image(201,14);
     pic56off.src="images/map&directions_button.gif";

     pic57on= new Image(201,14);
     pic57on.src="images/parking_button.gif"; 
     pic58on= new Image(201,14); 
     pic58on.src="images/parking_glow.gif"; 
     
     pic57off= new Image(201,14);
     pic57off.src="images/parking_button.gif";
     pic58off= new Image(201,14);
     pic58off.src="images/parking_button.gif";

     pic59on= new Image(201,14);
     pic59on.src="images/links_button.gif"; 
     pic60on= new Image(201,14); 
     pic60on.src="images/links_glow.gif"; 
     
     pic59off= new Image(201,14);
     pic59off.src="images/links_button.gif";
     pic60off= new Image(201,14);
     pic60off.src="images/links_button.gif";

     pic61on= new Image(201,14);
     pic61on.src="images/NIH_reports_button.gif"; 
     pic62on= new Image(201,14); 
     pic62on.src="images/NIH_reports_glow.gif"; 
     
     pic61off= new Image(201,14);
     pic61off.src="images/NIH_reports_button.gif";
     pic62off= new Image(201,14);
     pic62off.src="images/NIH_reports_button.gif";

     pic63on= new Image(201,14);
     pic63on.src="images/dc_home_button_blue.gif"; 
     pic64on= new Image(201,14); 
     pic64on.src="images/dc_home_button_glow.gif"; 
     
     pic63off= new Image(201,14);
     pic63off.src="images/dc_home_button_blue.gif";
     pic64off= new Image(201,14);
     pic64off.src="images/dc_home_button_blue.gif";

     pic65on= new Image(201,14);
     pic65on.src="images/dc_student_residents_button_blue.gif"; 
     pic66on= new Image(201,14); 
     pic66on.src="images/dc_students_residents_button_glow.gif"; 
     
     pic65off= new Image(201,14);
     pic65off.src="images/dc_student_residents_button_blue.gif";
     pic66off= new Image(201,14);
     pic66off.src="images/dc_student_residents_button_blue.gif";

     pic67on= new Image(201,14);
     pic67on.src="images/dc_patients_button_blue.gif"; 
     pic68on= new Image(201,14); 
     pic68on.src="images/dc_patients_button_glow.gif"; 
     
     pic67off= new Image(201,14);
     pic67off.src="images/dc_patients_button_blue.gif";
     pic68off= new Image(201,14);
     pic68off.src="images/dc_patients_button_blue.gif";

     pic69on= new Image(201,14);
     pic69on.src="images/dc_facultystaff_button_blue.gif"; 
     pic70on= new Image(201,14); 
     pic70on.src="images/dc_facultystaff_button_glow.gif"; 
     
     pic69off= new Image(201,14);
     pic69off.src="images/dc_facultystaff_button_blue.gif";
     pic70off= new Image(201,14);
     pic70off.src="images/dc_facultystaff_button_blue.gif";

     pic71on= new Image(201,14);
     pic71on.src="images/dc_academic_programs_button_blue.gif"; 
     pic72on= new Image(201,14); 
     pic72on.src="images/dc_academic_programs_button_glow.gif"; 
     
     pic71off= new Image(201,14);
     pic71off.src="images/dc_academic_programs_button_blue.gif";
     pic72off= new Image(201,14);
     pic72off.src="images/dc_academic_programs_button_blue.gif";

     pic73on= new Image(201,14);
     pic73on.src="images/dc_services_for_kentuckians_button_blue.gif"; 
     pic74on= new Image(201,14); 
     pic74on.src="images/dc_services_for_kentuckians_button_glow.gif"; 
     
     pic73off= new Image(201,14);
     pic73off.src="images/dc_services_for_kentuckians_button_blue.gif";
     pic74off= new Image(201,14);
     pic74off.src="images/dc_services_for_kentuckians_button_blue.gif";

     pic75on= new Image(201,14);
     pic75on.src="images/dc_research_button_blue.gif"; 
     pic76on= new Image(201,14); 
     pic76on.src="images/dc_research_button_glow.gif"; 
     
     pic75off= new Image(201,14);
     pic75off.src="images/dc_research_button_blue.gif";
     pic76off= new Image(201,14);
     pic76off.src="images/dc_research_button_blue.gif";

     pic77on= new Image(201,14);
     pic77on.src="images/dc_alumni_ce_button_blue.gif"; 
     pic78on= new Image(201,14); 
     pic78on.src="images/dc_alumni_ce_button_glow.gif"; 
     
     pic77off= new Image(201,14);
     pic77off.src="images/dc_alumni_ce_button_blue.gif";
     pic78off= new Image(201,14);
     pic78off.src="images/dc_alumni_ce_button_blue.gif";

     pic79on= new Image(201,14);
     pic79on.src="images/dc_giving_button_blue.gif"; 
     pic80on= new Image(201,14); 
     pic80on.src="images/dc_giving_button_glow.gif"; 
     
     pic79off= new Image(201,14);
     pic79off.src="images/dc_giving_button_blue.gif";
     pic80off= new Image(201,14);
     pic80off.src="images/dc_giving_button_blue.gif";

     pic81on= new Image(201,14);
     pic81on.src="images/dc_contact_college_button_blue.gif"; 
     pic82on= new Image(201,14); 
     pic82on.src="images/dc_contact_college_button_glow.gif"; 
     
     pic81off= new Image(201,14);
     pic81off.src="images/dc_contact_college_button_blue.gif";
     pic82off= new Image(201,14);
     pic82off.src="images/dc_contact_college_button_blue.gif";
     
     pic83on= new Image(191,52);
     pic83on.src="images/gen_link_button_rl.gif"; 
     pic84on= new Image(191,52); 
     pic84on.src="images/gen_link_button_rl2.gif"; 
     
     pic83off= new Image(191,52);
     pic83off.src="images/gen_link_button_rl.gif";
     pic84off= new Image(191,52);
     pic84off.src="images/gen_link_button_rl.gif";

     pic85on= new Image(191,52);
     pic85on.src="images/gen_link_button_crc.gif"; 
     pic86on= new Image(191,52); 
     pic86on.src="images/gen_link_button_crc2.gif"; 
     
     pic85off= new Image(191,52);
     pic85off.src="images/gen_link_button_crc.gif";
     pic86off= new Image(191,52);
     pic86off.src="images/gen_link_button_crc.gif";

     pic87on= new Image(191,52);
     pic87on.src="images/gen_link_button_md.gif"; 
     pic88on= new Image(191,52); 
     pic88on.src="images/gen_link_button_md2.gif"; 
     
     pic87off= new Image(191,52);
     pic87off.src="images/gen_link_button_md.gif";
     pic88off= new Image(191,52);
     pic88off.src="images/gen_link_button_md.gif";

     pic89on= new Image(191,52);
     pic89on.src="images/gen_link_button_p.gif"; 
     pic90on= new Image(191,52); 
     pic90on.src="images/gen_link_button_p2.gif"; 
     
     pic89off= new Image(191,52);
     pic89off.src="images/gen_link_button_p.gif";
     pic90off= new Image(191,52);
     pic90off.src="images/gen_link_button_p.gif";
   }

function lightup(imgName)
 {
   if (document.images)
    {
      imgOn=eval(imgName + "on.src");
      document[imgName].src= imgOn;
    }
 }

function turnoff(imgName)
 {
   if (document.images)
    {
      imgOff=eval(imgName + "off.src");
      document[imgName].src= imgOff;
    }
 }