Unity Game Pause Manager

#pragma strict

private static var paused : boolean = false;

static function Pause()
{
    if (!paused)
    {
        Time.timeScale = 0;
        paused = true;
        Screen.lockCursor = false;
    }
}

static function UnPause()
{
    if (paused)
    {
        Time.timeScale = 1;
        paused = false;
        Screen.lockCursor = true;
    }
}

static function IsPaused()
{
    return paused;
}