var sid="mitnamdliw_wildmantim";

function dynamic_image_on(imgName) {
             if (version == "3") {
             ActiveImage = eval(imgName + "_active.src");
             document [imgName].src = ActiveImage;
             }
     }

     function dynamic_image_off(imgName) {
             if (version == "3") {
             DefaultImage = eval(imgName + "_default.src");
             document [imgName].src =DefaultImage;
             }
     }

	while(sid!="mitnamdliw_wildmantim"){};

whichbrowser = navigator.appName;          //identify browser 
            Ver = parseInt(navigator.appVersion);  
             if ( Ver >= 3 && (whichbrowser == "Netscape" ||
                               whichbrowser == "Microsoft Internet Explorer"))
               version = "3";
             else 
               version = "2";
             
             if (version == "3") {            			 // if 3.0, load images 
             img_4_active = new Image(68,62); 			 //small image
             img_4_active.src = "nav/rollover/Gal4.gif";           	 //when mouse moves over menu 
//image to show when not highlighted
             img_4_default = new Image(68,62); 		 //small image
             img_4_default.src = "nav/Gal4.gif";              	 //when mouse moves off menu 
           }
  if (version == "3") {            			 // if 3.0, load images 
             img_7_active = new Image(77,62); 			 //small image
             img_7_active.src = "nav/rollover/Qui.gif";           	 //when mouse moves over menu 
//image to show when not highlighted
             img_7_default = new Image(77,62); 		 //small image
             img_7_default.src = "nav/Qui.gif";              	 //when mouse moves off menu 
           }
            if (version == "3") {            			 // if 3.0, load images 
             img_1_active = new Image(62,60); 			 //small image
             img_1_active.src = "nav/rollover/Gal1.gif";           	 //when mouse moves over menu 
//image to show when not highlighted
             img_1_default = new Image(62,60); 		 //small image
             img_1_default.src = "nav/Gal1.gif";              	 //when mouse moves off menu 
           }
            if (version == "3") {            			 // if 3.0, load images 
             img_2_active = new Image(72,61); 			 //small image
             img_2_active.src = "nav/rollover/Gal2.gif";           	 //when mouse moves over menu 
//image to show when not highlighted
             img_2_default = new Image(72,61); 		 //small image
             img_2_default.src = "nav/Gal2.gif";              	 //when mouse moves off menu 
           }
              if (version == "3") {            			 // if 3.0, load images 
             img_3_active = new Image(71,61); 			 //small image
             img_3_active.src = "nav/rollover/Gal3.gif";           	 //when mouse moves over menu 
//image to show when not highlighted
             img_3_default = new Image(71,61); 		 //small image
             img_3_default.src = "nav/Gal3.gif";              	 //when mouse moves off menu 
           }
                if (version == "3") {            			 // if 3.0, load images 
             img_5_active = new Image(65,61); 			 //small image
             img_5_active.src = "nav/rollover/Gal5.gif";           	 //when mouse moves over menu 
//image to show when not highlighted
             img_5_default = new Image(65,61); 		 //small image
             img_5_default.src = "nav/Gal5.gif";              	 //when mouse moves off menu 
           }
                      if (version == "3") {            			 // if 3.0, load images 
             img_6_active = new Image(79,61); 			 //small image
             img_6_active.src = "nav/rollover/Expo.gif";           	 //when mouse moves over menu 
//image to show when not highlighted
             img_6_default = new Image(79,61); 		 //small image
             img_6_default.src = "nav/Expo.gif";              	 //when mouse moves off menu 
           }
           if (version == "3") {            			 // if 3.0, load images 
             img_8_active = new Image(22,24); 			 //small image
             img_8_active.src = "home_r.gif";           	 //when mouse moves over menu 
//image to show when not highlighted
             img_8_default = new Image(22,24); 		 //small image
             img_8_default.src = "home.gif";              	 //when mouse moves off menu 
           }