private void frmUser_Load(object sender, EventArgs e)
{
frmMyPresence form = new frmMyPresence(us);
form.MdiParent = this;
form.Show();
}
private void myPresenceToolStripMenuItem_Click(object sender, EventArgs e)//Shows User Screen When MyPresence click
{
this.ActiveMdiChild.Close();
frmMyPresence form = new frmMyPresence(us);
form.MdiParent = this;
form.Show();
}