function   doit(sel)   
  {   
      switch(sel.selectedIndex)   
      {   
              case   0:       
              //   选中的是第一项   <option   value="1">Click   here   to   Select</option>   
                  alert("请从列表中选择");   
                  break;   
              case   1:   
                  //   选中了   aaa   
                  do_aaa();   
                  break;   
              case   2:   
                  //   中了   bbb   
                  do_bbb();   
                  break;   
              case   3:   
                  //   选中了   ccc   
                  do_ccc();   
                  break;   
              case   4:   
                  //   选中了   ccc   
                  do_ddd();   
                  break;   
case   5:   
                  //   选中了   ccc   
                  do_eee();   
                  break;   
case   6:   
                  //   选中了   ccc   
                  do_fff();   
                  break;   
case   7:   
                  //   选中了   ccc   
                  do_ggg();   
                  break;   
case   8:   
                  //   选中了   ccc   
                  do_hhh();   
                  break;   
case   9:   
                  //   选中了   ccc   
                  do_iii();   
                  break;   
case   10:   
                  //   选中了   ccc   
                  do_jjj();   
                  break;   
case   11:   
                  //   选中了   ccc   
                  do_kkk();   
                  break;   
case   12:   
                  //   选中了   ccc   
                  do_lll();   
                  break;   
case   13:   
                  //   选中了   ccc   
                  do_mmm();   
                  break;   
case   14:   
                  //   选中了   ccc   
                  do_nnn();   
                  break;   
case   15:   
                  //   选中了   ccc   
                  do_ooo();   
                  break;   
case   16:   
                  //   选中了   ccc   
                  do_ppp();   
                  break;   
case   17:
                  //   选中了   ccc   
                  do_qqq();   
                  break; 
case   18:   
                  //   选中了   ccc   
                  do_rrr();   
                  break;   
case   19:   
                  //   选中了   ccc   
                  do_sss();   
                  break;   
case   20:   
                  //   选中了   ccc   
                  do_ttt();   
                  break;   
case   21:   
                  //   选中了   ccc   
                  do_uuu();   
                  break;   
case   22:   
                  //   选中了   ccc   
                  do_vvv();   
                  break;   
case   23:   
                  //   选中了   ccc   
                  do_www();   
                  break;   
case   24:   
                  //   选中了   ccc   
                  do_xxx();   
                  break;   
case   25:   
                  //   选中了   ccc   
                  do_yyy();   
                  break;   
case   26:   
                  //   选中了   ccc   
                  do_zzz();   
                  break;   
case   27:   
                  //   选中了   ccc   
                  do_aaaa();   
                  break;  
      }   
  }   

function   do_aaa()   
  {   
  document.location.href   =   "http://www.lancome.com.cn";   
  }   
    
  function   do_bbb()   
  {   
  document.location.href   =   "http://www.dior.com/pcd/International/JSP/Library/Full/full_L3.jsp?paramL=zhall&paramP=127&paramZ=3&pLANG=zhall";     
  }   
    
  function   do_ccc()   
  {   
  document.location.href   =   "http://www.shiseido.co.jp/b/index.htm";     
  } 
  function   do_ddd()   
  {   
  document.location.href   =   "http://www.lorealparischina.com";   
  }   
  function   do_eee()   
  {   
  document.location.href   =   "http://www.maybellinechina.com";   
  }   
function   do_fff()   
  {   
  document.location.href   =   "http://www.olay.com.cn";   
  }   
function   do_ggg()   
  {   
  document.location.href   =   "http://aupres-shiseido.com.cn";   
  }   
function   do_hhh()   
  {   
  document.location.href   =   "http://www.yuesai.com.cn";   
  }   
function   do_iii()   
  {   
  document.location.href   =   "http://www.kose.com.cn";   
  }   
function   do_jjj()   
  {   
  document.location.href   =   "http://www.revlon.com";   
  }   
function   do_kkk()   
  {   
  document.location.href   =   "http://www.uvwhite-shiseido.com.cn";   
  }   
function   do_lll()   
  {   
  document.location.href   =   "http://www.elixir-shiseido.com.cn";   
  }   
function   do_mmm()   
  {   
  document.location.href   =   "http://www.shiseidochina-cs.com/as/asplir.html";   
  }   
function   do_nnn()   
  {   
  document.location.href   =   "http://www.shiseidochina-cs.com/wa/whitia.html";   
  }   
function   do_ooo()   
  {   
  document.location.href   =   "http://www.shiseidochina-cs.com/uno.html";   
  }   
function   do_ppp()   
  {   
  document.location.href   =   "http://www.shiseidochina-cs.com/selfit.html";   
  }   
function   do_qqq()   
  {   
  document.location.href   =   "http://www.urara-shiseido.com.cn";   
  }
function   do_rrr()   
  {   
  document.location.href   =   "http://www.puremild.com/cn/index/index.asp";   
  }   
function   do_sss()   
  {   
  document.location.href   =   "http://www.ft-shiseido.com.cn/aquair/index.html";   
  }   
function   do_ttt()   
  {   
  document.location.href   =   "http://www.mininursegarnier.com/index";   
  }   
function   do_uuu()   
  {   
  document.location.href   =   "http://www.garnierchina.com";   
  }   
function   do_vvv()   
  {   
  document.location.href   =   "http://www.arche.com.cn/cathy/cathy001.htm";   
  }   
function   do_www()   
  {   
  document.location.href   =   "http://www.cleanandclear.cn";   
  }   

function   do_xxx()   
  {   
  document.location.href   =   "http://www.sisder.com";   
  }   
function   do_yyy()   
  {   
  document.location.href   =   "http://www.arche.com.cn/effi/effi001.htm";   
  }    
function   do_zzz()   
  {   
  document.location.href   =   "http://www.tjoy.biz";   
  }  
function   do_aaaa()   
  {   
  document.location.href   =   "http://www.jnj.com.cn/";   
  }