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         <%
         function getip   '获取ip
            if request.servervariables("http_x_forwarded_for")=empty then
               getip=request.servervariables("remote_addr")
            else
               getip=request.servervariables("http_x_forwarded_for")
            end if
         end function

         response.write getip
         %>

         <script>
         var hostname = location.hostname;      //获取当前域名
         var localurl = location.href;          //获取当前的url地址信息 
         </script>
         <a href="#" onclick="this.style.behavior='url(#default#homepage)';window.external.addfavorite(localurl,'www.a-sj.cn')">加入收藏         

         </a>