public MainForm()
{
InitializeComponent();if (transDefaultFormMainForm == null) transDefaultFormMainForm = this;
btnOpenOrClosePort.Click += new System.EventHandler( btnOpenOrClosePort_Click );
btnPort.Click += new System.EventHandler( btnPort_Click );
Load += new System.EventHandler(Form1_Load);
tmrLookForPortChanges.Tick += new System.EventHandler( tmrLookForPortChanges_Tick );
}