var newsPages = Class.create();
newsPages.prototype =
{
	initialize: function()
	{
		this.news_title = $('news_title');
		this.pages_title = $('pages_title');

		this.news_title_text = $('news_text_style');
		this.pages_title_text = $('pages_text_style');

		this.news_container = $('news');
		this.pages_container = $('pages');

		this.pages_container.addClassName('hide');

		Event.observe( this.news_title, 'click', this.toggle.bind(this, 'news') );
		Event.observe( this.pages_title, 'click', this.toggle.bind(this, 'pages') );

		return true;
	},

	toggle: function( news_pages )
	{
		if( news_pages == 'pages' )
		{
			if( this.pages_container.hasClassName('hide') )
			{
				this.pages_container.removeClassName('hide');
				this.news_container.addClassName('hide');

				this.pages_title.addClassName('active_title');
				this.news_title.removeClassName('active_title');

				this.pages_title_text.addClassName('active');
				this.news_title_text.removeClassName('active');
			}
		}
		if( news_pages == 'news' )
		{
			if( this.news_container.hasClassName('hide') )
			{
				this.pages_container.addClassName('hide');
				this.news_container.removeClassName('hide');

				this.pages_title.removeClassName('active_title');
				this.news_title.addClassName('active_title');

				this.pages_title_text.removeClassName('active');
				this.news_title_text.addClassName('active');
			}
		}

		return true;
	}
};