document.write("<form name=\"search\" method=\"get\" onSubmit=\"this.action=document.search.channelsearch.value\">站内搜索：<input size=\"20\" type=\"text\" name=\"keywords\" class=\"inp\" /> <select name=\"channelsearch\"><option value=\"/2007desi/picture/search.php\">作品案例</option> </select> <input type=\"hidden\" name=\"search\" value=\"1\" /><input type=\"submit\" name=\"submit\" value=\"GO\" class=\"btn\" /></form>");