// crée un glossaire pour afficher des définitions dans une div
function definir(terme)
{
    //récupérer l'élément div
    objDiv=document.getElementById("definitions");

    //supprimer tous les fils de objDiv
    while (objDiv.hasChildNodes())
    {
        objDiv.removeChild(objDiv.firstChild);
    }

    //créer les noeuds h5 p et les noeuds de texte
    objH5=document.createElement("h5");
    objP=document.createElement("p");
    texteH5=document.createTextNode(terme);
    texteP=document.createTextNode(glossaire[terme]);

    //attacher les noeuds à l'arbre DOM
    objDiv.appendChild(objH5);
    objH5.appendChild(texteH5);
    objDiv.appendChild(objP);
    objP.appendChild(texteP);
}

// ouvre une nouvelle fenêtre 900 x 650
var nouvWin=null;
function ouvreFen(page)
{
if (nouvWin && !nouvWin.closed)
   {
   nouvWin.close();
   nouvWin=null;
   }
nouvWin=window.open(page, "fenetre", "width=900, height=650, toolbar=yes, location=no, directories=no, status=no, scrollbars=yes, resizable=yes, copyhistory=no, left=236, top=50, screenX=236, screenY=50");

}

// ouvre une nouvelle fenêtre 900 x 650 verouillée
var nouvWin=null;
function ouvreFenV(page)
{
if (nouvWin && !nouvWin.closed)
   {
   nouvWin.close();
   nouvWin=null;
   }
nouvWin=window.open(page, "fenetre", "width=900, height=650, toolbar=no, location=no, directories=no, status=no, scrollbars=no, resizable=no, copyhistory=no, left=236, top=50, screenX=236, screenY=50");

}

// ouvre une nouvelle fenêtre 250 x 400
var nouvWin=null;
function ouvreFenRecherche(page)
{
if (nouvWin && !nouvWin.closed)
   {
   nouvWin.close();
   nouvWin=null;
   }
nouvWin=window.open(page, "fenetre", "width=250, height=400, toolbar=no, location=no, directories=no, status=no, scrollbars=no, resizable=no, copyhistory=no, left=0, top=180, screenX=0, screenY=180");

}

// ouvre une nouvelle fenêtre 350 x 250
var nouvWin=null;
function ouvreMiniFen(page)
{
if (nouvWin && !nouvWin.closed)
   {
   nouvWin.close();
   nouvWin=null;
   }
nouvWin=window.open(page, "fenetre", "width=350, height=250, toolbar=no, location=no, directories=no, status=no, scrollbars=no, resizable=no, copyhistory=no, left=236, top=50, screenX=236, screenY=50");

}

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_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_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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}