public static void changeScreen(UserControl current, string next)
{
//tmp is set to the form that this control is on
Form tmp = current.FindForm();
tmp.Controls.Remove(current);
UserControl ns = null;
switch (next)
{
case "GameScreen":
ns = new GameScreen();
break;
case "InstructionScreen":
ns = new InstructionScreen();
break;
case "MenuScreen":
ns = new MenuScreen();
break;
case "OptionScreen":
ns = new OptionScreen();
break;
case "ScoreScreen":
ns = new ScoreScreen();
break;
}
ns.Size = new Size(controlWidth, controlHeight);
ns.Location = startCentre;
tmp.Controls.Add(ns);
ns.Focus();
}