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 selecteMenu(name_p) {
	MM_findObj(name_p).className= MM_findObj(name_p).className+"_on";
}

//------------------------------------------------------------------------------------------------------
var currentLng //language courant

currentUrl=(document.location+"").toLowerCase() //adresse courante de la page

//recherche _nl _fr _en dans l'adresse
startPosIndexFr=currentUrl.toLowerCase().indexOf("_fr")
startPosIndexNl=currentUrl.toLowerCase().indexOf("_nl")
  
//trouve la langue courante	
currentLng="fr"
if (startPosIndexFr>0) { currentLng="fr" }
if (startPosIndexNl>0) { currentLng="nl" }

function swapToLng(f_LngToSwap)
  {
  //génère le string de la nouvelle adresse	
  newUrl=currentUrl.replace("_"+currentLng.toLowerCase(),"_"+f_LngToSwap)

  if (currentUrl=="http://www.naturabelgica.com/") {newUrl="http://www.naturabelgica.com/accueil_nl.php"}
  if (currentUrl=="http://www.naturabelgica.com/accueil_nl.php") {newUrl="http://www.naturabelgica.com/"}


  //Envoie à la nouvelle adresse
  document.location=newUrl
  }