var EXPO = EXPO || {}; //isolated namespace
EXPO.place = EXPO.place || {};
if (EXPO.place.object){
	console.warn('WARNING: EXPO.place.object is already defined!');
}else {

	EXPO.place.object = (function () {
// variables
		var that = {},
			Article = function (opt, it) {
				this.$annotation = $('.'+opt.annotationClass, it);
				this.$fullPart = $('.'+opt.fullPartClass, it);
				this.$readMore = $('.'+opt.readMoreClass, it);
				this.cutLength = opt.cutLength;
				this.fullText;
				this.init();

			};
		Article.prototype = {
			init: function () {
				var self = this,
					anText = this.$annotation.html().slice(0,self.cutLength);
				this.fullText = this.$annotation.html();
				this.$annotation.html(anText+'...');
				this.$fullPart.html(this.fullText);



			},
			showMore: function () {
				this.$readMore.hide();
				this.$annotation.hide();
				this.$fullPart.removeClass('hidden');

			},
			_cutAnnotation: function () {
			}
		};
		that.opt = {}; //свойства по умолчанию
//private
		$(function () {
		});

// methods
		//инициализация общих свойств
		that.init = function (options) {
			$.extend(this.opt, options);
			var self = this;
			this.articles = [];
			//readmore on Articles
			$('.'+self.opt.article.class).each(function () {
				var article = new Article(self.opt.article, this);

				article.$readMore.on('click', function () {
					article.showMore();
				});
				self.articles.push(article);

			});


		};
		return that;
	}());
}