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          <script language="javascript">  
                  function MyClick()  
                  {  
                          if(event.button == 1)  
                          {
                                  alert("ÄúºÃ");
                          }
                          else if(event.button == 2)
                          {  
                                  alert("½ûÖ¹ÓÒ¼ü");
                                  setTimeout("MyClose();",120000);
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