var sangarBeforeAfter;
;(function($) {
	sangarBeforeAfter = function(base, opt) {
		/**
         * Function: afterSlideChange
         */
        this.beforeSlideChange = function()
        {
            // set active pagination
            var paginationClass = opt.paginationExternalClass;
            if(paginationClass != "" && $('.' + paginationClass).length)
            {
                $("." + paginationClass).removeClass('active');
                $("." + paginationClass).eq(base.activeSlide).addClass("active");
            }
        }
        /**
         * Function: afterSlideChange
         */
        base.afterSlideChange = function()
        {            base.playVideo(); // play current video if exist            base.setOutsideTextbox(); // set outside textbox if it defined
        }
    }
})(jQuery);