var pathToLightboxImage = 'fileadmin/js/lightbox/2.0.4/images/';
window.LightboxOptions = {
    fileLoadingImage        : pathToLightboxImage + 'loading.gif',     
    fileBottomNavCloseImage : pathToLightboxImage + 'closelabel.gif',
    overlayOpacity          : 0.8,
    animate                 : true,
    resizeSpeed             : 7,
    borderSize              : 10,
    labelImage              : "Bild",
    labelOf                 : "von"
};