HTMLEditorExtender width cannot fit %100

Using ajaxcontroltoolkit.as my horror film.

HTMLEditorExtender stays its prerendered width as it is even if I resize the Web Browser

it doesnt detect width resizements:Stays as how it is.

and need a full refresh of browser (F5) makes HTMLEditorExtender to re calcluate its width.

so.

is there a standart way to fix this problem ? otherwise I will use jquery to slap it.or remove this horror control.

<asp:TextBox ID="tbEditor" runat="server"   TextMode="MultiLine" Rows="10" style="width:100%">  </asp:TextBox>   <asp:HtmlEditorExtender ID="tbEditor_HtmlEditorExtender" runat="server"   Enabled="True" TargetControlID="tbEditor">   </asp:HtmlEditorExtender>  

Answer

Thank You!!

or method

.ajax__html_editor_extender_container  {   width: 100% !important;/*important is really important at here*/  }    <asp:TextBox ID="tbEditor" runat="server" TextMode="MultiLine" Rows="10" style="width:100%">  <asp:HtmlEditorExtender ID="tbEditor_HtmlEditorExtender" runat="server"   Enabled="True" TargetControlID="tbEditor">  </asp:HtmlEditorExtender>