※★50分!!!紧急!frameset和seesion的问题????
admin.aspx代码如下:
<frameset   rows= "120,* "> <frame   src= "top.aspx "   scrolling= "no "   />
<frameset   cols= "180,* "   frameborder= "1 "   border= "6 "   framespacing= "5 "   bordercolor= "#A1C7F9 ">
      <frame   name= "sidebarFrame "   src= "left.aspx "   scrolling= "no "   frameborder= "0 "   />
      <frame   name= "ContentFrame "   src= "AboutUs.aspx "     frameborder= "0 "   />
</frameset>
</frameset>
-------------
在left.aspx里面有个 "退出 "的linkbutton,程序如下:
  protected   void   LinkButton1_Click(object   sender,   EventArgs   e)
        {
                Session.Clear();
                Response.Write( " <script   language=javascript> admin.location.href= 'login.aspx '; </script> ");
        }
这样仅仅sidebarFrame返回登陆页面,我想让admin.aspx返回应该怎么写???
求求各位了!!!!
拜托!!!!!!!

------解决方案--------------------
window.top.location.href= "url "
------解决方案--------------------
protected void LinkButton1_Click(object sender, EventArgs e)
{
Session.Clear();
Response.Write( " <script language= 'javascript '> parent.document.location.href= 'login.aspx '; </script> ");
}