// JavaScript Document
document.write("<table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"3\">");
document.write("              <form action=\"/seo.asp\" name=\"sousuo\" method=\"post\" onsubmit=\"return check_seo()\">");
document.write("                <tr>");
document.write("                  <td width=\"14%\" height=\"25\" nowrap><font color=\"#FF0000\"><strong>站内搜索</strong>：</font></td>");
document.write("                  <td width=\"31%\"><input name=\"keywords\" type=\"text\" id=\"keywords\" size=\"40\" /></td>");
document.write("                  <td width=\"11%\"><select name=\"seolx\" id=\"seolx\">");
document.write("                    <option value=\"1\">资讯</option>");
document.write("                    <option value=\"2\">产品</option>");
document.write("                  </select></td>");
document.write("                  <td width=\"44%\"><input type=\"image\" src=\"/images/seo.gif\" border=\"0\"></td>");
document.write("                </tr>");
document.write("                </form>");
document.write("              </table>");

function check_seo()
{
	if (sousuo.keywords.value=="") {sousuo.keywords.focus();return false;}	
}