preload('nav1_on', baseURL + 'media/nav/theMovement/btn-theMovie-on.gif')
preload('nav2_on', baseURL + 'media/nav/theMission/btn-theMovement-on.gif')
preload('nav3_on', baseURL + 'media/nav/theMovement/btn-theMission-on.gif')

preload('nav1_off', baseURL + 'media/nav/theMovement/btn-theMovie-off.gif')
preload('nav3_off', baseURL + 'media/nav/theMovement/btn-theMission-off.gif')

preload('nav2_current', baseURL + 'media/nav/theMovement/btn-theMovement-current.gif')