private void BindControls()
        {
            Vessel v = new Vessel();
            VesselList vlist = v.GetAllList();
            this.ddlVessel.DataSource = vlist;
            this.ddlVessel.DataTextField = "FullName";
            this.ddlVessel.DataValueField = "ID";
            this.ddlVessel.DataBind();
            this.ddlVessel.Items.Insert(0, new ListItem("-- Show All --", "0"));

            Fare f = new Fare();
            FareList flist = f.GetAllList();
            this.ddlFare.DataSource = flist;
            this.ddlFare.DataTextField = "FullName";
            this.ddlFare.DataValueField = "ID";
            this.ddlFare.DataBind();
            this.ddlFare.Items.Insert(0, new ListItem("-- Show All --", "0"));
        }