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 MM_swapImage() { //v3.0
  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];}
}

function openSlide(){
   var Height = 500;
   var Width = 500;
	var Top = (screen.height / 2) - (Height / 2);
	var Left = (screen.width / 2) - (Width / 2);
	var params = 'resizable=yes,scrollbars=yes,height=' + Height + ',width=' + Width + ',top=' + Top + ',left=' + Left;
   var wn = window.open(document.images.show.src.replace(/medres/ig, 'highres'),'PhotoFull',params);
   wn.focus();
}

function afficheLegende(texte){
	document.getElementById('legende').innerHTML = texte;
}