*I created a WEb layout using Border Layout / Viewport controls. As coolite is not supporting the extJS treeview. I tried to use the treepanel of the extJSexterndertoolkit (www.codeplex.com/ExtJsExtenderControl) in the west region of the layout, but the treepane of the*extJSexternder is not visible, but when i place that control outside the Collite Viewport i can able to see the treeview. Can anyone help me on this.

Regards,
Karthikeyan