// JavaScript Document
showFavour();
function showFavour(){
	var step=0;
	var count=$$('#webFavour li').length;
	//init
	for(i=0;i<3;i++){
		firstEl=$$('#webFavour li')[i].clone(true);
		firstEl.inject($('webFavour'));
	}
	var intervalID = move.periodical(4000);
	function move(){
		if(step!=count){
			$('webFavour').set('tween',{duration:'long',transition: Fx.Transitions.Quint.easeOut})
			$('webFavour').tween('top',$('webFavour').getStyle('top').toInt()-60);
			step++;
		}
		else{
			step=1;
			$('webFavour').setStyle('top',0);
			$('webFavour').tween('top',-60);
		}
	}
	$('webFavour').addEvent('mouseenter',function(){
		$clear(intervalID);
	});
	$('webFavour').addEvent('mouseleave',function(){
		intervalID = move.periodical(4000);
	});
}