private void btnLogin_Click(object sender, EventArgs e)
 {
     if (IsLogin != true)
     {
         Login frm = new Login();
         frm.ShowDialog();
         if (IsLogin == true)
         {
             lblAccountName.Text = FBclass.GetUserName(Settings1.Default.AccessToken);
             string imgURL = string.Format("http://graph.facebook.com/{0}/picture", FBclass.GetUserID(Settings1.Default.AccessToken));
             imgAccount.ImageLocation = imgURL;
             btnLogin.Text            = "Logged In";
         }
     }
 }
 private void Form1_Load(object sender, EventArgs e)
 {
     btnImages.Hide();
     if (IsLogin != true)
     {
         btnLogin.Text = "Login";
         Welcome frm = new Welcome();
         frm.ShowDialog();
         if (IsLogin == true)
         {
             lblAccountName.Text = FBclass.GetUserName(Settings1.Default.AccessToken);
             string imgURL = string.Format("http://graph.facebook.com/{0}/picture", FBclass.GetUserID(Settings1.Default.AccessToken));
             imgAccount.ImageLocation = imgURL;
             btnLogin.Text            = "Logged f****n In";
         }
     }
 }