// show 3 random news
var kisc_news = function(){
	return {
		// private vars		
		formPanel: {},
		card: {},
		
		// functions
		init: function()
		{
			var teasers = Ext.select('div.teaser-small');
			teasers.elements.sort( this.randOrd );
			for (var i=0; i<3; i++)  teasers.elements[i].style.display = 'block';
		},
		randOrd: function()
		{
			return (Math.round(Math.random())-0.5);
		}
	};
}();
Ext.onReady(kisc_news.init, kisc_news, true);