this.AddItem([00-Select all]) this.AddItem([01-January]) this.AddItem([02-February]) this.AddItem([03-March]) this.AddItem([04-April]) this.AddItem([05-May]) this.AddItem([06-June]) this.AddItem([07-July]) this.AddItem([08-August]) this.AddItem([09-September]) this.AddItem([10-October]) this.AddItem([11-November]) this.AddItem([12-December]) this.Value=([00-Select all])