');
var headerWrap = $('.header-placeholder');
var headerHeight = firstHeader.outerHeight();
headerWrap.css('height', headerHeight);
secondHeader.hide();
$(window).scroll(function() {
var topPosition = $(window).scrollTop();
if (topPosition >= 400) {
firstHeader.slideUp();
secondHeader.slideDown();
}
if (topPosition == 0) {
secondHeader.slideUp();
firstHeader.slideDown();
}
});
});
AS SEEN ON
