document.write("  <div class=\"main_search\">\r\n    企业搜索：<input id=\"keyword\" maxlength=\"100\" size=\"30\" value=\"\" name=\"Keyword\" />\r\n    <input id=\"Submit\" style=\"border: 0px; width: 65px; height: 21px;\" type=\"image\" src=\"/Skin/Default/Images/search_b.gif\" name=\"Button\" onclick=\"OnSearchCheckAndSubmit();\" />\r\n    <script language=\"javascript\" type=\"text/javascript\">\r\n    function OnSearchCheckAndSubmit(){\r\n        var keyword = document.getElementById(\"keyword\").value;\r\n        if (keyword == \'\' || keyword == null) {\r\n            alert(\"请填写您想搜索的关键词\");\r\n            return;\r\n        }\r\n        else {        \r\n    window.location = \"/search.aspx?searchtype=1&modelid=105&nodeid=3&keyword=\" + escape(keyword);\r\n        }\r\n    }\r\n    </script>\r\n  </div>")