void BeginAddMode()
{
ucPortalLanguage.SelectedLanguageID = -1;
ViewState.Remove(CMSViewStateManager.SupplierID);
pnlSupplierItem.Visible = true;
txtDescription.Text = string.Empty;
txtName.Text = string.Empty;
txtMetaDescription.Text = string.Empty;
txtMetaKeywords.Text = string.Empty;
txtMetaTitle.Text = string.Empty;
cbIsEnabled.Checked = false;
ucSWFUpload.BeginAddMode();
cddlParentSupplier.SelectedValue = "0";
ucPortalLanguage.Visible = false;
ucPortalLanguage.SelectedLanguageID = -1;
btnSave.Visible = true;
btnUpdate.Visible = false;
btnSaveOtherLanguage.Visible = false;
pnlSupplierItem.Visible = true;
pnlSupplierItem.DefaultButton = btnSave.ID;
}
#endregion
