protected void Page_PreRender( object sender, EventArgs e )
{
Response.Cache.SetCacheability( HttpCacheability.NoCache );
var client = SiteContext.Current.CurrentClient;
_clientNameLabel.Text = !client.IsGuest ? client.Profile.ClientName : "";
Cart = client.Cart;
_totalSumLiteral.Text = Cart.GetTotals().Total.ToString();
_totalCountLiteral.Text = Cart.GetTotals().ItemsCount.ToString();
_cartItemsRepeater.DataSource = Cart.GetItems();
_cartItemsRepeater.DataBind();
}