再问一个页面停留后自动跳转的问题

if (saveOK==1) {
out.print("ok！"); 
         out.println("<script LANGUAGE=javascript>");
         out.println("     function idel_go()");
         out.println("      {");
         out.println("       var temp;");
         out.println("        temp = 2000;");
                 //haha
                 //window.history.go(-1);
        out.println("      }");
        out.println("      //window.setInterval('idel_go();',2000); //2秒后跳转");
        out.println("      window.setTimeout('idel_go();',2000); //2秒后跳转");
        out.println("  </script>");
          response.sendRedirect("input.jsp");
}因为jsp中，它是先解释执行jsp代码的。。后执行javascript.html