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TreeView: How to call client script on node selected?

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I would like to have my TreeNode to call window.close(); without posting
back, how can I do that? At the same time, I prefer to have a SelectAction
property that allows my TreeNode to appear as hyperlink with hand-cursor
when hover.

For your information, my TreeView control is on a master page. I have done
some tricks but when clicking the node, it does the post-back and my page
appears empty with nothing on it except the popup message box confirming to
close the browser. Below is the code:

Protected Sub tvwMain_SelectedNodeChanged(ByVal sender As Object, _
ByVal e As System.EventArgs) Handles tvwMain.SelectedNodeChanged

If tvwMain.SelectedValue.ToUpper = "EXIT" Then

Response.Write("<script language='javascript'
End If
End Sub

This is not a good solution. Anybody have better solution? Thanks in


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