<!----
          var max = 3; //
          if(navigator.appName=="Netscape" && navigator.appVersion.charAt(0) ==2) { var ran = rand_num(max) 
                  } else { var ran = Math.ceil(Math.random()*max); }

          if(ran == 1) document.write('<a href=../aboutus/bus.htm target="_parent"><IMG src=../../images/e_ad_bus.jpg border=0></A>');
          if(ran == 2) document.write('<a href=../lunch/index.htm target="_parent"><IMG src=../../images/e_ad_sushi.jpg border=0></A>');
          if(ran == 3) document.write('<a href=../aboutus/bus.htm target="_parent"><IMG src=../../images/e_ad_bus.jpg border=0></A>');

//----->
