/**
 * @see cron/import_readable_article.php
 * требуется firstReadableArticleContainer и readableArticleContainer
 */

function chooseReadableLayer(tag)
{
	if (tag.parentNode.getAttribute(document.all ? "className" : "class")
		&& tag.parentNode.getAttribute(document.all ? "className" : "class") == 'active'
	)
		return false;

	tag.parentNode.className = "active";

	for(var i = 0; i < tag.parentNode.parentNode.childNodes.length; i++) {
		if (typeof tag.parentNode.parentNode.childNodes[i].tagName != 'undefined'
			&& tag.parentNode.parentNode.childNodes[i].tagName.toLowerCase() == 'li'
			&& tag.parentNode.getAttribute('rid') != tag.parentNode.parentNode.childNodes[i].getAttribute('rid')
		) {
			tag.parentNode.parentNode.childNodes[i].className = "";
		}
	}

	showReadableArticlesByRubric(tag.parentNode.getAttribute('rid'));

	return true;
}

function showReadableArticlesByRubric(rubricPath)
{
	var articles = readableArticleListByRubric.findAll(function(item) { return item.rubricPath == rubricPath; })

	$('firstReadableArticleContainer').innerHTML = '';

	if (articles.length) {
		if (articles[0].img) {
			var img = new Element('img', {'src': articles[0].img, 'alt': articles[0].title, 'title': articles[0].title, 'width':'82', 'height': '62'});
			var aimg = new Element('a', {'href': articles[0].url, 'target':'_blank'});
			aimg.appendChild(img);
			$('firstReadableArticleContainer').appendChild(aimg);

			var a = new Element('a', {'href': articles[0].url, 'target':'_blank'}).update(articles[0].title);
			$('firstReadableArticleContainer').appendChild(a);
		}

		// 2.
		$('readableArticleContainer').innerHTML = '';
		for (var i = articles[0].img ? 1 : 0; i < articles.length; i++) {
			var a = new Element('a', {'href': articles[i].url, 'target':'_blank'}).update(articles[i].title);
			var li = new Element('li');
			if (i%2)
				li.addClassName('d')
			li.appendChild(a);
			$('readableArticleContainer').appendChild(li);
		}
	}

	return true;
}

function showHeaderReadableArticles(divName)
{
	readableArticleListByRubric.shuffle();
	divName = divName || 'header_banner';
	$(divName).innerHTML = '';

	var ul = new Element('ul', {'style' : 'padding-top:15px;'});
	for (var i = 0; i < (readableArticleListByRubric.length > 3 ? 3 : readableArticleListByRubric.length); i++) {
		var img = new Element('img', {'src': readableArticleListByRubric[i].img, 'alt': readableArticleListByRubric[i].title, 'title': readableArticleListByRubric[i].title, 'style': 'float:left;', 'width' : '80', 'height' : '63'});
		var aimg = new Element('a', {'href': readableArticleListByRubric[i].url, 'target':'_blank'});
		aimg.appendChild(img);

		var div = new Element('div', {'style' : 'width: 83px; height: 60px; overflow: hidden; float: left; margin: 0 10px 0 10px;'});
		div.appendChild(aimg);

		var a = new Element('a', {'href': readableArticleListByRubric[i].url, 'target':'_blank'}).update(readableArticleListByRubric[i].title);

		var li = new Element('li', {'style':'background:none;width:33%;float:left;font:12px/16px Arial,Helvetica,sans-serif;list-style-type:none;'});

		li.appendChild(div);
		li.appendChild(a);

		ul.appendChild(li);
	}

	$(divName).appendChild(ul);

	return true;
}

var readableRubricList = [{"id":null,"name":"\u0417\u0434\u043e\u0440\u043e\u0432\u044c\u0435","path":"http:\/\/www.medpulse.ru","rubricPath":"medpulse"},{"id":null,"name":"\u041a\u0440\u0430\u0441\u043e\u0442\u0430","path":"http:\/\/www.missus.ru","rubricPath":"missus"},{"id":"8","name":"World","path":"\/world\/","rubricPath":"world"},{"id":"3","name":"Russia","path":"\/russia\/","rubricPath":"russia"},{"id":"39","name":"Business","path":"\/business\/","rubricPath":"business"},{"id":"15","name":"Society","path":"\/society\/","rubricPath":"society"},{"id":"21","name":"Science","path":"\/science\/","rubricPath":"science"},{"id":"31","name":"Opinion","path":"\/opinion\/","rubricPath":"opinion"},{"id":"26","name":"Incidents","path":"\/hotspots\/","rubricPath":"hotspots"},{"id":"34","name":"Sport","path":"\/sports\/","rubricPath":"sports"},{"id":"26","name":"Incidents","path":"\/hotspots\/","rubricPath":"hotspots"}];
readableRubricList.shuffle();
var readableArticleListByRubric = [];