How do i get middle tab selected on click on a linkbutton in asp.net
<p>I am working in an application in which there is a linkbutton inbox, when user clicks on it "default.aspx" page opens with 1st tab selected but i required that in case of inbox clicked middle tab must be selected and shows opened.when user not clicks on inbox "default.aspx" 's page 1st tab must be selected.Click event code is</p>

<pre><code>protected void btnInbox_Click(object sender, EventArgs e)
{
    Response.Redirect("default.aspx");
}
</code></pre>
