void RoleAddMode()
{
ViewState.Remove(CMSViewStateManager.FormRoleID);
cddRoles.SelectedValue = cddRoles.PromptValue.ToString();
rblAccessTypeRole.SelectedValue = ((int)CMSEnums.AccessType.Deny).ToString();
trRoles.Visible = true;
btnPermissionRoleUpdate.Visible = false;
btnPermissionRoleSave.Visible = true;
pnlPermissionRoleAdd.DefaultButton = btnPermissionRoleSave.ID;
pnlPermissionRoleAdd.Visible = true;
}
#endregion