//back button
private void XuiButton1_Click(object sender, EventArgs e)
{
this.Hide();
LoginSignup obj = new LoginSignup();
obj.Show();
}
//help button
private void helpgobutton_Click(object sender, EventArgs e)
{
this.Hide();
//open login and sign up control page
LoginSignup loginsignupformobj = new LoginSignup();
loginsignupformobj.Show();
}