Use FCKeditor in JQuery UI Dialog

Question

I try to use FCKEditor in JQuery UI dialog. It works for Chrome, but I have some problems with Opera and FF. When I try to create FCKEditor, it submits page without any reason.

<div id="dialog" title="Basic dialog">
<form method="post" id="myform">
    <script type="text/javascript">
   //<![CDATA[
      var oFCKeditor = new FCKeditor('FCKeditor1');
       oFCKeditor.BasePath = '/Scripts/Shared/fckeditor/';
       oFCKeditor.Height = 300;
       oFCKeditor.Width = 720;
       oFCKeditor.Create();
    //]]>
    </script>      
    </form>
</div>

JS

$(function () {
    $('#dialog').dialog();
});

I've tried to move oFCKeditor.Create(); to another place (for example, before $('#dialog').dialog('open');). I've tried to use setTimeout (this question). There is no any results.

Is there any way to use FCKEditor inside JQuery UI Dialog?