private void button3_Click(object sender, EventArgs e)
 {
     try
     {
         log();
         if (LogInBLL.Check == "true")
         {
             txtusername.Text = "";
             txtpswrd.Text    = "";
             GBlogin.Hide();
             btnfun1();
             LogInBLL.Check = "False";
         }
         else if (LogInBLL.Check == "False")
         {
             MessageBox.Show("\t\tAccount Has been blocked\t\t", "Try Again");
             txtpswrd.Text = "";
         }
         else
         {
             MessageBox.Show("\t\tInvalid User Name And Password\t\t", "Try Again");
         }
     }
     catch
     {
         MessageBox.Show("\t\tPlease Provide UserName & Password\t\t");
     }
 }
 private void button10_Click(object sender, EventArgs e)
 {
     if (LogInBLL.Check == "False")
     {
         GBlogin.Show();
         Name   = null;
         Paswrd = null;
         btnfun();
     }
 }