	<!--
	var isNetscape;
	var isIE4;
	var isIE5;
	isIE5 = false;
	ua = navigator.userAgent.toLowerCase();
	if((ua.indexOf("netscape") + 1) || (ua.indexOf("opera") + 1)){
		isNetscape = true;
	} else {
		 var verStart = navigator.userAgent.indexOf("MSIE") + 5;
		 var verEnd = navigator.userAgent.length;
		 bVersion = parseFloat(navigator.userAgent.substring(verStart, verEnd));
		if(bVersion >= 5){
			isIE5 = true;
		} else {
			isIE4 = true;
		}
	}
	
	var image1=new Image()
	image1.src="/_images/entete_01.gif"
	var image2=new Image()
	image2.src="/_images/entete_02.gif"
	var image3=new Image()
	image3.src="/_images/entete_05.gif"
	var image4=new Image()
	image4.src="/_images/entete_03.gif"
	var image5=new Image()
	image5.src="/_images/entete_04.gif"
	
	var nombre_images=5
	var vitesse=3
	var step=1
	var imagenumero=1
	
	function slidevue(){
		if (!document.images)
		return
		if (document.all)
		if (isIE5) {
			entete_slide.filters.blendTrans.apply()
		}
		
		document.images.entete_slide.src=eval("image"+step+".src")
		if (document.all)
		
		if (isIE5) {
			entete_slide.filters.blendTrans.play()
		}
				
		imagenumero=step
		if (step<nombre_images)
			step++
		else
		step=1
		if (document.all)
			setTimeout("slidevue()",vitesse*1000+3000)
		else
			setTimeout("slidevue()",vitesse*1000)
	}
	//-->