!(function (o) {
    "use strict";
    o("body")
        .on("input propertychange", ".floating-label-form-group", function (i) {
            o(this).toggleClass("floating-label-form-group-with-value", !!o(i.target).val());
        })
        .on("focus", ".floating-label-form-group", function () {
            o(this).addClass("floating-label-form-group-with-focus");
        })
        .on("blur", ".floating-label-form-group", function () {
            o(this).removeClass("floating-label-form-group-with-focus");
        });
    if (992 < o(window).width()) {
        var s = o("#mainNav").height();
        o(window).on("scroll", { previousTop: 0 }, function () {
            var i = o(window).scrollTop();
            i < this.previousTop
                ? 0 < i && o("#mainNav").hasClass("is-fixed")
                    ? o("#mainNav").addClass("is-visible")
                    : o("#mainNav").removeClass("is-visible is-fixed")
                : i > this.previousTop && (o("#mainNav").removeClass("is-visible"), s < i && !o("#mainNav").hasClass("is-fixed") && o("#mainNav").addClass("is-fixed")),
                (this.previousTop = i);
        });
    };
	
})(jQuery);
jQuery(document).ready(function () {

    size_li = jQuery("#listnews div.post-preview").length;
    x=12;
    jQuery('#listnews div.post-preview:lt('+x+')').show();
    jQuery('#loadMore').click(function () {
        x= (x+6 <= size_li) ? x+6 : size_li;
        jQuery('#listnews div.post-preview:lt('+x+')').show();
        if(x == size_li){
            jQuery('#loadMore').hide();
        }
    });

});