// State declaration of the default state (mandatory, always first)
default
{
    touch_end(integer n)
    {
        // State switch statement that switches to the 'open' state
        state open;
    }
}

// State declaration of an additional state we've called 'open'
state open
{
    state_entry()
    {
        llSetPos(llGetLocalPos() - <0.3, 0, 0>);
    }

    touch_end(integer n)
    {
        // State switch statement that switches to the default state
        state default;
    }

    state_exit()
    {
        llSetPos(llGetLocalPos() + <0.3, 0, 0>);
    }
}