private bool EmailValidation(string email)
        {
            bool result    = true;
            int  adviserId = advisorVo.advisorId;

            try
            {
                if (advisorStaffBo.EmailduplicateCheck(adviserId, email))
                {
                    result = false;
                    //lblPanDuplicate.Visible = true;
                    ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "MyScript", "alert('Email already exists !!');", true);
                }
            }

            catch (BaseApplicationException Ex)
            {
                throw Ex;
            }
            catch (Exception Ex)
            {
                BaseApplicationException exBase       = new BaseApplicationException(Ex.Message, Ex);
                NameValueCollection      FunctionInfo = new NameValueCollection();
                FunctionInfo.Add("Method", "AddStaff.ascx:Validation()");
                object[] objects = new object[1];
                objects[0]   = result;
                FunctionInfo = exBase.AddObject(FunctionInfo, objects);
                exBase.AdditionalInformation = FunctionInfo;
                ExceptionManager.Publish(exBase);
                throw exBase;
            }
            return(result);
        }