window.addEvent('domready',function() {
	var advert = $('content-container').getElement('div.advert');
	$$('div.package').each( function(package) {
		if( !package.hasClass('disabled') )
			package.addEvents({
				'click': function() {
					package.getElement('input').set('checked','checked');
					advert.set('class','advert');
					var temp = package.get('class').split(' ');
					advert.addClass(temp[1]);
				},
				'mouseover': function() { this.addClass('hover'); },
				'mouseout': function() { this.removeClass('hover'); }
			} ).setStyle('cursor','pointer');
	} );
} );