function customAnimate(elem){
    $(elem).waypoint(function (direction) {
        if ($(this).attr('rel') != 1) {
            $(this).attr('rel', 1).addClass("animateRun");
        }
    }, {offset: '100%'});
}
function transitionDelay(elem) {
    $(elem).each(function(index){
        if(index == 0){
            return;
        }
        $(this).css({
            'transition-delay' : (1+index)/5 + 's'
        });
    });
}
$(document).ready(function () {
    customAnimate("section.banner-small");
})