How to redirect from global.aspx

Hi,
I want to redirect from global.aspx to another page. How can I achieve this. I tried with following steps, but no effects on this.




   1)        Response.Redirect("~/login.aspx")
   2)        Me.Context.Response.Write("window.parent.location.href='login.aspx';")
   3)       Context.Response.Redirect((DirectCast(Context.Handler,System.Web.UI.Control)).ResolveUrl("~/logout.aspx"))


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