(function(){
var q = document.querySelector.bind(document);
var qa = document.querySelectorAll.bind(document);
window.lib = {};
lib.elems = {};
lib.isListPage = !!q('.posts');
lib.isArticle = !lib.isListPage;
if (lib.isListPage) {
lib.elems.posts = [].slice.call(qa('.post'));
lib.elems.postsContainer = q('.posts');
} else {
lib.elems.post = q('.post');
}
})();