ASP.NET: How can i add a Timer Control for 60seconds

What i Want:  I have a page, where i want TIMER type control on the top which ticks for 60 seconds and, then it Redirect to new page after the completion.
 Till now, i have :
In .ASPX page,



And, in C# back-end code :
int counter = 60; 
protected void Timer1_Tick(object sender, EventArgs e)
{

if(counter!=0)
{
counter--;
timer.Text = "00:" + counter.ToString();
}
}