function IE_CorrectAlpha_PNG(){
       for(i=0; i<document.images.length; i++){
               img    = document.images[i];
               imgExt  = img.src.substring(img.src.length-3, img.src.length);
               imgExt  = imgExt.toUpperCase();
               if (imgExt == "PNG"){
				   		
                       imgID    = (img.id) ? "id='" + img.id + "' " : "";
                       imgClass= (img.className) ? "class='" + img.className + "' " : "";
                       imgTitle= (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
                       imgStyle= "display:inline-block;" + img.style.cssText;
                       if (img.align == "left") { imgStyle = "float:left;"  + imgStyle; } else if (img.align == "right"){ imgStyle = "float:right;" + imgStyle; }
                       if (img.parentElement.href)   { imgStyle = "cursor:hand;" + imgStyle; }
                       strNewHTML    = '<span '+imgID+imgClass+imgTitle+' style="width:'+img.width+'px; height:'+img.height+'px;'+imgStyle+';'+'filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\''+img.src+'\', sizingMethod=\'scale\');"></span>';
                       img.outerHTML = strNewHTML;
                       i = i-1;
               }
       }
}
    var userAgent=navigator.userAgent;
    if (userAgent.indexOf('MSIE') != -1) {
         window.attachEvent("onload", IE_CorrectAlpha_PNG);
    }
	
	
	
function openCloseDiv(myDiv){	

	var obj = document.getElementById(myDiv);	
	var h = obj.scrollHeight;	
	var h2 = obj.style.height;

	if (h2=='0px'){
		// ouverture de la div ...
		sizeTween = new Tween(obj.style,'height',Tween.strongEaseOut,0,h,0.8,'px');
		sizeTween.start();				
	}else{
		// fermeture de la div ...
		sizeTween = new Tween(obj.style,'height',Tween.strongEaseOut,h,0,0.7,'px');
		sizeTween.start();		
	}		
}

function closeDiv(myDiv){

	var obj = document.getElementById(myDiv);	
	var h = obj.style.height;
	idSub =  h.length-2;
	
	h = h.substring(0, idSub);
	h = Math.round(h);
	// fermeture de la div ...
	sizeTween = new Tween(obj.style,'height',Tween.strongEaseOut,h,0,0.7,'px');
	sizeTween.start();	
}

function MM_findObj(n, d) { //v4.01
  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 affichedetail (item) {
	if ((MM_findObj('detail'+item).style.display)=='') {
		MM_findObj('detail'+item).style.display = 'none';
	} else {
		MM_findObj('detail'+item).style.display = '';
	}
}

function switchdetail (nb, item) {
	for (var i=1; i<nb+1; i++) {
		if (i<10) {
			n = '0'+i;
		} else {
			n = i.toString ();
		}
		var obj = MM_findObj('detail'+n);
		if (obj && n != item) {
			obj.style.display = 'none';
		}
	}
	affichedetail(item);
}