var carTimer;
	var curRep
	function changeCarroussel(){
		for(var i=0; i<oReportages.length; i++){
			var curclass = oReportages[i].className;
			if(curclass.indexOf("show") != -1){
				oReportages[i].className = "reportage";
				if(oReportages[i+1]){
					curRep = i+1;
				}else{
					curRep = 0;
				}
				oReportages[curRep].className = "reportage show";
				break;
			}
		}
		carTimer = setTimeout("changeCarroussel()",5000);
	}

	function changeCarrousel(sens){
		clearTimeout(carTimer);
		oReportages[curRep].className = "reportage"; // On cache le courant
		if(sens == "next"){
			curRep = (oReportages[curRep + 1]) ? curRep + 1 : 0;
		}else{
			curRep = (oReportages[curRep - 1]) ? curRep - 1 : oReportages.length - 1;
		}
		oReportages[curRep].className = "reportage show";
	}

	function getReportage(){
		oSub = document.getElementById("carreportages").childNodes;
		var oDivReportages = new Array();
		for(var i=0; i<oSub.length; i++){
			if(oSub[i].nodeName == "DIV"){
				oDivReportages.push(oSub[i]);
			}
		}
		return oDivReportages;
	}