Navigate to another aspx page when tab in tab container is clicked

Question

Hi, i am using tab container through ajax control toolkit. I have specify 2 tabs in tab container called: Products and Catalogue.
The products is one aspx page and catalogue is another aspx page. I have add in the code but when I click on the catalogue tab it did not redirects to another page.
This is the code I have entered:

 

protected void 
Page_Load(object sender, EventArgs e)

{

if 
(TabContainer1.ActiveTab.OnClientClick.Equals(TabPanel3))

{

Response.Redirect("CataloguePage.aspx");



}

}

Thanks!