private void bbtnSearch_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
frmSearch pk = new frmSearch();
if (!isActived(pk))
{
pk.MdiParent = this;
pk.Show();
}
}
private void btnSearch_Click(object sender, EventArgs e)
{
frmSearch search = new frmSearch();
search.ShowDialog();
}