if (keyboardState.IsKeyDown(Keys.W))
            {
                JumpisDown = true;
            }
            else
            {
                JumpisDown = false;
            }

            if (JumpisDown == true)
                velocityplayer.Y = -1;


            if (JumpisDown == false)
            {
                velocityplayer.Y = 2;
            }


            if (position.Y < 390)
            {

                if (keyboardState.IsKeyDown(Keys.W))
                {
                    JumpisNotDown = true;
                }


            }

            if (JumpisNotDown == true)
            {
                JumpisNotNotDown = true;

            }

            if (JumpisNotNotDown == true)
                velocityplayer.Y = 2;

            if (JumpisNotNotDown == false)
                if (keyboardState.IsKeyDown(Keys.W))
                {
                    JumpisDown = true;
                }



            velocityplayer.X *= demomanSpeed;
            position += velocityplayer;
            LockDemoMan();
        }