$(function(){
    // wow
    if($(".wow").length){
        if (!(/msie [6|7|8|9]/i.test(navigator.useragent))){
            var wow = new wow({
                boxclass: 'wow',
                animateclass: 'animated',
                offset: 50,
                mobile: true,
                live: true
            });
            wow.init();
        };
    }
});