title: assigning css class to a linkbutton when clicked in asp.net
body: <p>Consider i have 3 linkbuttons on a page,</p>
  
  <pre><code>&lt;asp:LinkButton ID="LB1" runat="server" CssClass="regular" OnClick="LB1_Click"&gt;
    Today
  &lt;/asp:LinkButton&gt;
  &lt;asp:LinkButton ID="LB2" runat="server" CssClass="regular" OnClick="LB2_Click"&gt;
    Today
  &lt;/asp:LinkButton&gt;
  &lt;asp:LinkButton ID="LB3" runat="server" CssClass="regular" OnClick="LB3_Click"&gt;
    Today
  &lt;/asp:LinkButton&gt;
  </code></pre>
  
  <p>I want to highlight a linkbutton on its click with a css and then remove its css when another linkbutton is clicked (ie) i want to show active link button. Any suggestion.</p>