window.addEvent('domready', function(){
    var fn = function(){
        var li = $(this).getParent('li');
        if(!li.hasClass('active')){
            li.toggleClass('hover');
        }
    };
    document.getElements('.main_menu a').addEvents({
        'mouseover': fn,
        'mouseout': fn
    });
    
    document.getElements('.component_list .name').addEvent('click', function(event){
        var target = $(new Event(event || window.event).target);
        if(!target.getProperty('href'))
            target.getParent('li').toggleClass('full');
    });
});

var scrollNews = function(data){
    var scrollArea = $('scrollNewsArea');
   
    (function(news){
        scrollArea.getElement('.title').set('text', news.title);
        scrollArea.getElement('.date').set('text', ' - ' + news.date);
        scrollArea.getElement('.last_news_cls').setProperty('href', news.url);
    })(data[arguments.callee.currentNewsIndex=(
        (typeof arguments.callee.currentNewsIndex == 'undefined')
        ||
        (arguments.callee.currentNewsIndex == (data.length-1))
    )? (1): ++arguments.callee.currentNewsIndex
    ]);
};