For stack overflow

$("#filter").unbind("keyup");
Search = function() {
    var _search    = this;
    this.fullList  = $(".front-page-post").clone();
    this.container = $(".recent-posts");
    this.typing = false;
    this.inputField = $("#filter");
    this.masonry = false;

    jQuery('.recent-posts').masonry({
        'itemSelector' : '.front-page-post',
        'isFitWidth': true
    });

    this.restore = function(callMason) {
        _search.container.empty();
        //_search.masonry.remove( $(".front-page-post") );
        _search.container.append(_search.fullList);
        //if (callMason===true) {_search.container.masonry();}
    }
    /*
    $.getScript("http://masonry.desandro.com/masonry.pkgd.min.js", function() {
            console.log("initialized masonry");
            //_search.masonry = new Masonry( document.querySelector('.masonry')  );
            _search.handleSearch();
    });
    */
    this.filter = function(keyword) {
        _search.restore();
        $(".front-page-post").each(function(){
            if ($(this).text().search(new RegExp(keyword, "i")) < 0) {
                $(this).remove();
            }
        });
        setTimeout(function(){
                //_search.masonry.appended( $(".front-page-post") );
                //_search.masonry.layout();
                jQuery('.recent-posts').masonry('reload');
            }
        , 150);

    }

    this.handleSearch = function() {
        _search.inputField.keyup(function(evt){
            clearTimeout(_search.typing);
            _search.typing = setTimeout(function() {
                console.log("searching for:", _search.inputField.val());
                _search.filter( _search.inputField.val() );
            }, 500);
        })
    }
}

s = new Search();
s.handleSearch();