function gId(id){
	return document.getElementById(id);
}


/***** Carousel *****/
function loadStyle(nomStyle, idObj) {
	var obj;
	obj=gId("img" + idObj);
	if (obj) {
		obj.className=nomStyle+"";
	}	
}
function scrollBoucle() {
	if (POS < POS_MAX) {
		POS=0;
	} else if (POS > POS_MIN) {
		POS=POS_MAX;
	}
}
function scrollMove() {
	var div=gId("contVign");
	if (div) {
		div.style.left=POS + "px";
	}
}
function scrollAuto() {
	POS-=AUTO_D;
	scrollBoucle();
	scrollMove();
	scrollAutoTO=setTimeout("scrollAuto()", AUTO_T);
}
function scrollL() {
	clearTimeout(scrollAutoTO);
	POS-=D;
	scrollBoucle();
	scrollMove();
	scrollLeftTO=setTimeout("scrollL()", T);
}
function scrollR() {
	clearTimeout(scrollAutoTO);
	POS+=D;
	scrollBoucle();
	scrollMove();
	scrollRightTO=setTimeout("scrollR()", T);
}
function stopScroll() {
	clearTimeout(scrollRightTO);
	clearTimeout(scrollLeftTO);
	clearTimeout(scrollAutoTO); }
function mouseOut() {
	stopScroll();
	scrollAuto();
}