protected void DutyBind()
{
this.IBPick.ImageUrl = "../../images/contact.gif";
this.IBPick.Enabled = true;
this.DDLSuperordinateDuty.Enabled = true;
this.DDLSuperordinateDuty.DataTextField = "v_xm";
this.DDLSuperordinateDuty.DataValueField = "v_yhdm";
this.DDLSuperordinateDuty.DataSource = FlowAuditAction.SuperordinateDutyYH(this.Session["yhdm"].ToString());
this.DDLSuperordinateDuty.DataBind();
}