Список скриптов, которые использовались. Теперь в Google ищи и смотри на то, как работают и как их можно применить.

/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.3.1
/wp-content/themes/webdevexp/libs/jquery.fullPage/jquery.fullPage.js?ver=4.45
/wp-content/themes/webdevexp/libs/owl-carousel/owl.carousel.min.js?ver=4.45
/wp-content/themes/webdevexp/libs/animate/animate-css.js?ver=4.45
/wp-content/themes/webdevexp/libs/fancybox/jquery.fancybox.pack.js?ver=4.45
/wp-content/themes/webdevexp/libs/waypoints/waypoints-1.6.2.min.js?ver=4.45
/wp-content/themes/webdevexp/js/common.js?ver=4.45
/wp-content/themes/webdevexp/js/navigation.js?ver=20120206
/wp-content/themes/webdevexp/js/skip-link-focus-fix.js?ver=20130115
/wp-includes/js/wp-embed.min.js?ver=4.4.4