minor changes
minor changes

mohan43u/jsOnlyLightbox,actorapp/jsOnlyLightbox,felixhagspiel/jsOnlyLightbox,actorapp/jsOnlyLightbox,olegshilov/jsOnlyLightbox,felixhagspiel/jsOnlyLightbox,mohan43u/jsOnlyLightbox,olegshilov/jsOnlyLightbox