function initMainAccordion() {
	if(!$('mainaccordion')) return; // test 'cause we need that on the hp only
	var tabs = $$('#mainaccordion ul.nav li');
	var stretchers = $$('#mainaccordion div');
	var tabTodisplay = Math.random() * 2;
	tabTodisplay = tabTodisplay.round();
	var accordion = new Accordion(tabs, stretchers, {duration:600, opacity: 0, transition: Fx.Transitions.sineInOut, show: tabTodisplay,
		onActive: function(targetElem){
        	targetElem.addClass('selected');
      	},
		onBackground: function(elem){
        	elem.removeClass('selected');
      	}
  	});
	/* prevent default behavior */
	$each(tabs, function(tab){
		tab.addEvent('click', function(event){
			event = new Event(event);
			event.preventDefault();
		});  
	})
}
function carouselStop() {
	myCarousel.stop();
}
function carouselPlay() {
	myCarousel.autoplay();
}
function initCarousel() {
	myCarousel = new CNETcarousel($('simpleCarousel'), {slideInterval: 4000, rotateAction: 'click'});
	$('stop').addEvent('click', carouselStop);
	$('play').addEvent('click', carouselPlay);	
}
var load_method = (window.ie ? 'load' : 'domready'); // ie fix
window.addEvent(load_method, initCarousel);
window.addEvent(load_method, initMainAccordion);
//window.addEvent(load_method, initTopicsAccordion);