var popwin = null;

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) { //v4.0
  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 && document.getElementById) x=document.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 newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function closepop() {
//if (popwin != null && popwin.open) popwin.close();
//popwin = null;
}

<!-- Debut fonction de fenetre d'aide et d'info (popup)
function popInfoAide(page) {
if (popwin != null && popwin.open) popwin.close();
popwin = null;
var oui = 1;
var non = 0;

var menubar = non; // La barre du menu
var scrollbars = oui; // Barres dedefilement horizontale and verticale
var locationbar = non; // La barre des adresses des site
var directories = non; // La barre des dossiers delien "Quoide neuf"
var resizable = non; // Peut-on redimensionner lafenetre ?
var statusbar = non; // La barre d'etat du chargement
var toolbar = non; // La barre des boutons de navigation Precedant,Suinant,Arret

windowprops = "width=" + (screen.width-560) + ",height=" + (screen.height-160) + ",top=100,left=0";

windowprops += (menubar ? ",menubars" : "") +
(scrollbars ? ",scrollbars" : "") +
(locationbar ? ",location" : "") +
(directories ? ",directories" : "") +
(resizable ? ",resizable" : "") +
(statusbar ? ",status" : "") +
(toolbar ? ",toolbar" : "");

popwin = window.open(page, 'Affichage', windowprops);
}
// Fin fonction de fenetre -->

<!-- Debut fonction de selection
function GoSelected() {
$selectionIndex=document.mainform.menulevelone.selectedIndex;
$selectionValue=document.mainform.menulevelone.options[$selectionIndex].value;
window.location.href=$selectionValue;
}
// Fin fonction de selection -->