function changeAffList(list, indice){
	var elt = list.parentNode.parentNode.parentNode.childNodes;
	var j = 0;
	for(var i = 0; i<elt.length; i++){
		if(elt[i].className == "listBody"){
			j++;
			if(j == indice){
				elt[i].style.display = "block";
			}
			else{
				elt[i].style.display = "none";
			}
		}
	}
}