function enSavoirPlusOUT(self){
	self.style.backgroundImage = "url(medias/news/BTN_en_savoirplus.gif)";
}
function enSavoirPlusOVER(self){
	self.style.backgroundImage = "url(medias/news/BTN_en_savoirplus_ON.gif)";
}
function changerImageNews(indice,nbNews,image,newsPlusHref,newsPlusTarget){
	indice = parseInt(indice);
	nbNews = parseInt(nbNews);
	//- édition de en savoir plus
	if(newsPlusHref.length > 0){
		$('newsPlus').style.display = "block";
		$('newsPlusLien').href = newsPlusHref;
		$('newsPlusLien').target = newsPlusTarget;
	} else{
		$('newsPlus').style.display = "none";
	}
	//- édition de l'image
	$('news_visuel').style.backgroundImage = "url("+image+")";
	//- édition du style du texte
	for(var i=0;i<parseInt(nbNews);i++){
		if((i+1) == indice){
			$('news_'+(i+1)).style.backgroundImage = "url(medias/news/News_fond_ON.gif)";
			$('news_titre_'+(i+1)).style.color = "#ff4d00";
		} else {
			$('news_'+(i+1)).style.backgroundImage = "none";
			$('news_titre_'+(i+1)).style.color = "#423936";
		}
	}
}