javascript for limit charecter in ajax Html Editor

Question

Hello,
I am using a Html editor Control  and i want to limit the carectors of this control.
I am able to do this for ity's Html mode but the same script is not running for design mode. the code I am using is the following :

function

alert(content);

wc = content.split(

wr = tw - wc;

alert(

}

idt.innerHTML = wr +

}

countWords() {var a = $find("<%=TxtResponseOne.ClientID%>");var content = a.get_content();var tw = 200;' ').length;if (wr <= 0) {"You can enter only " + tw + "Words Maximum !");var idt = document.getElementById('<%=ROneCount.ClientID %>');" Words Remaining.";

Sys.Application.add_load(

function() {//alert("gfdh");

var editor = $find("<%= TxtResponseOne.ClientID %>"); // Editor's ID="editor"

alert(designMode);

designPanel.captureInDesign =

countWords();

}

}

});

var editPanel = editor.get_editPanel();var designMode = AjaxControlToolkit.HTMLEditor.ActiveModeType.Design;var designPanel = editPanel.get_modePanels()[designMode];var content = editor.get_content();function(ev) {if (ev.type == "keypress" || ev.type == "keydown") {return true;




and the editor sorce is:

<table width="100%" border="0" cellpadding="0" cellspacing="0" runat="server" id="Table1">

<tr>

<td align="left" valign="top" width="60%" class="grey_ver11">

<cc2:editor width="600px" height="150px" runat="server" id="TxtResponseOne"></cc2:editor>

<%

--<custom:CustomEditor id="TxtResponseOne" width="600px" height="150px" runat="server" />--%></td>

<td align="right" class="grey_ver11" valign="top" width="40%">

<div id="ROneCount" class="DefaultTextBoxCounterStyle" runat="server">

</div>

</td>

</tr>

</table>


Thanks.