lang = 0;
chapter = 0;

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;
  
  if (lang != 0 && chapter != 0) {
    MM_swapImage(chapter,'','/'+lang+'/images/navigation/'+chapter+'_1.gif',1);
  }
}

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 InitNav(fct_lang,fct_chapter) {
  lang = fct_lang;
  chapter = fct_chapter;
  MM_swapImage(chapter,'','/'+lang+'/images/navigation/'+chapter+'_1.gif',1);
}

function zoom(file) {
  win=window.open('/zoom.php?file='+file, 'ZOOM', 'toolbar=no,width=200,height=200,directories=no,status=no,scrollbars=false,resizable=1,menubar=no,location=no,copyhistory=no');
  win.focus();
}

function zoomGallery(id) {
  win=window.open('/zoom.php?type=gallery&file='+id, 'ZOOM', 'toolbar=no,width=200,height=200,directories=no,status=no,scrollbars=false,resizable=1,menubar=no,location=no,copyhistory=no');
  win.focus();
}

function zoomNews(id) {
  win=window.open('/zoom.php?type=news&file='+id, 'ZOOM', 'toolbar=no,width=200,height=200,directories=no,status=no,scrollbars=false,resizable=1,menubar=no,location=no,copyhistory=no');
  win.focus();
}

function info(file) {
  win1=window.open(file, '', 'toolbar=no,width=420,height=300,directories=no,status=no,scrollbars=false,resizable=1,menubar=no,location=no,copyhistory=no');
  win1.focus();
}

function SetInner(width, height) {
  window.resizeTo(
    width + 40,
    height + 80
  );
}

// scrolling pour l'iframe de news
scrolldelay = "";
hndMyPage = "";

function pageScroll(myPage, direction) {
  switch(direction) {
    case 'up':
    	myPage.scrollBy(0, -10);
    	//scrolldelay = setTimeout(fctTimeout, 100);
    	break;
    case 'down':
     	myPage.scrollBy(0, 10);
     	//scrolldelay = setTimeout(fctTimeout, 100);
     	break;
  }
}

function pageScrollStop() {
  clearTimeout(scrolldelay);
}