function visibilite(thingId,txtAff,txtMasque) {
	
	var targetElement;
	var targetElementLink;
	targetElement = document.getElementById(thingId) ;
	targetElementLink = document.getElementById(thingId + 'Link');
	if (targetElement.style.display == "none") {
		targetElement.style.display = "" ;
		targetElementLink.innerHTML = txtMasque ;
	}
	else {
		targetElement.style.display = "none" ;
		targetElementLink.innerHTML = txtAff ;
	}
}


function MM_preloadImages() {
  	var d = document;
  	if(d.images) { 
  		if(!d.MM_p)
  			d.MM_p = new Array();
    	var i, j = d.MM_p.length, a = MM_preloadImages.arguments;
    	for(i = 0; i < a.length; i++)
    		if(a[i].indexOf("#") != 0) {
    			d.MM_p[j] = new Image;
    			d.MM_p[j++].src = a[i];
    		}
    	}
}

function MM_swapImgRestore() {
  	var i, x, a = document.MM_sr;
  	for(i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++)
  		x.src = x.oSrc;
}

function MM_findObj(n, d) {
  	var p, i, x; 
  	if(!d)
  		d=document;
  	if((p = n.indexOf("?")) > 0 && parent.frames.length) {
    	d = parent.frames[n.substring(p+1)].document;
    	n = n.substring(0,p);
    }
  	if(!(x = d[n]) && d.all)
  		x = d.all[n];
  	for(i = 0; !x && i < d.forms.length; i++)
  		x = d.forms[i][n];
  	for(i = 0; !x && d.layers && i < d.layers.length; i++)
  		x = MM_findObj(n, d.layers[i].document);
  	if(!x && d.getElementById)
  		x = d.getElementById(n);
  	return x;
}

function MM_swapImage() {
  	var i, j = 0, x, a = MM_swapImage.arguments;
  	document.MM_sr = new Array;
  	for(i = 0; i < (a.length-2); i += 3)
   		if((x = MM_findObj(a[i])) != null) {
   			document.MM_sr[j++] = x;
   			if(!x.oSrc)
   				x.oSrc = x.src;
   			x.src = a[i+2];
   		}
}