一个form中无法submit
<form name= "form1 " action= "News_ArticleList.aspx " method= "get ">
<td> 文章搜索： </td>
<td align= "left ">
<input name= 'ispass ' type= 'radio ' value= 'all ' onclick= "submit(); " class= "smallbox "> 所有文章
nbsp;  文章标题关键字: <input id= "keyword " type= "text " name= "keyword ">  
<input onClick= "return CheckForm(); " type= "submit " value= " 搜索 " name= "submit ">
</td>
</form>
radio click 时提示对象不支持此方法 onclick= "submit(); " 出错 用form1.submit()也不行

[解决办法]
name= "submit "> 改个名字