// JavaScript Document
function MM_preloadImages() { //v3.0
  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() { //v3.0
  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) { //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 ouvre(id,P_Etat) {
          if (document.getElementById(id)) {
              var divi = document.getElementById(id);
              divi.className = 'expanded';
	      if ( P_Etat != 'inline' )
			P_Etat='block';
              divi.style.display = P_Etat;
          }
}

function ferme(id) {
        if (document.getElementById(id)) {
                var divi = document.getElementById(id);
                divi.className = 'reduced';
                divi.style.display = 'none';
        }
}
function pivote(idZone,idBt,classOpen,classClose) {
//permet de d'ouvrir et de fermer un bloc en fonction de son etat precedent
//La classe du bouton idBt change alors de nom en fonction de l etat du bloc
        if (document.getElementById(idZone)) {
                var divi = document.getElementById(idZone);
                if (divi.style.display == 'none') {
			divi.style.display ='block';
        		if (document.getElementById(idBt)) {
                		var divo = document.getElementById(idBt);
                		divo.className = classOpen;
			}
		} else {
			divi.style.display ='none';
        		if (document.getElementById(idBt)) {
                		var divo = document.getElementById(idBt);
                		divo.className = classClose;
			}
		}
        }
}