is('#Header,.focus');
}).addClass('hidden animated');
function getElementOffset(element) {
var top = 0;
do {
top += element.offsetTop || 0;
element = element.offsetParent;
} while (element);
return top;
}
function checkIfInView() {
var window_height = window.innerHeight;
var window_top_position = document.documentElement.scrollTop || document.body.scrollTop;
var window_bottom_position = window_top_position + window_height - 50;
$.each($animatedElements, function() {
var $element = $(this);
var element = $element[0];
var element_height = element.offsetHeight;
var element_top_position = getElementOffset(element);
var element_bottom_position = (element_top_position + element_height);
if ((element_bottom_position >= window_top_position) &&
(element_top_position <= window_bottom_position) &&
($element.hasClass('hidden'))) {
$element.removeClass('hidden').addClass('fadeInUp')
.one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function() {
$element.removeClass('animated fadeInUp');
});
}
});
}
var $window = $(window);
$window.on('scroll resize', checkIfInView);
$window.trigger('scroll');
});