private void allocationToolStripMenuItem_Click(object sender, EventArgs e)
 {
     if (_allocation == null || _allocation.IsDisposed == true)
     {
         _allocation = new frmAllocation();
         _allocation.Show();
     }
     _allocation.BringToFront();
 }
 private void LnkLbAllocation_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
 {
     if (_allocation == null || _allocation.IsDisposed == true)
     {
         _allocation = new frmAllocation();
         _allocation.Show();
     }
     _allocation.BringToFront();
 }