void UserChoice() { int i = util.random(0, 23); stage = 0; if (i < 10) { newOrder1.fid = fid; newOrder1.status = label1; newOrder1.PutBlanks(); newOrder1.Activate(); tabControl1.SelectedIndex = 1; action = 1; timer1.Interval = 500; } else if (i < 20) { payment1.fid = fid; payment1.PutBlanks(); tabControl1.SelectedIndex = 3; payment1.status = label1; payment1.Activate(); action = 3; timer1.Interval = 3000; } else if (i < 21) { orderStatus1.fid = fid; orderStatus1.PutBlanks(); tabControl1.SelectedIndex = 2; orderStatus1.status = label1; orderStatus1.Activate(); action = 2; timer1.Interval = 2000; } else if (i < 22) { delivery1.fid = fid; delivery1.PutBlanks(); tabControl1.SelectedIndex = 4; delivery1.status = label1; delivery1.Activate(); action = 4; timer1.Interval = 2000; } else { stockLevel1.fid = fid; stockLevel1.PutBlanks(); tabControl1.SelectedIndex = 5; stockLevel1.status = label1; stockLevel1.did = 1; stockLevel1.Activate(); action = 5; timer1.Interval = 2000; } timer1.Enabled = true; }