怎么修改搜索代码要搜索框，不要加作者与分类？-动易CMS教程

<table cellSpacing=0 cellPadding=0 name=search action=/rt/search.asp method=post>
<tr>
<td align=right>
<Input id=Keyword onfocus=\"this.value='';\" maxLength=50 size=16 value=要害词 name=Keyword>
<Select name=select style=\"display:none\" >
<Option value=Article selected name=\"ModuleName\">站内资源</Option>
</Select> </td>
<td align=right <Input name=Submit type=Submit id=Submit value=\"搜索\">
<Input id=Field type=hidden value=Title name=Field></td>
</tr>
</FORM>
</table>