var current_entry;
var current_p;
var current_class = "";
var rub_layer;
HM_DOM = (document.getElementById) ? true : false;
HM_NS4 = (document.layers) ? true : false;
HM_IE = (document.all) ? true : false;
HM_IE4 = HM_IE && !HM_DOM;
HM_Mac = (navigator.appVersion.indexOf("Mac") != -1);
HM_IE4M = HM_IE4 && HM_Mac;
HM_Netscape = (navigator.appName=="Netscape");

function HideAllLayers0()
{
HideAllLayers();
reset_entry();
}

function reset_entry(){
if (current_class != "") {Roll(current_class,current_entry,0);Roll(current_class,current_p,0);}
current_class = "";
}
function MainRoll2(Nom,obj,on) {
	objId=MM_findObj(obj,document)
	if (objId.className) {
	if (on){current_p=objId;objId.className=Nom+'roll'}
	else {objId.className=Nom}
	}
}
function MainRoll(Nom,objId,on) {
	if (objId.className) {
	if (on){current_entry=objId;current_class=Nom;objId.className=Nom+'roll'}
	else {objId.className=Nom}
	}
}

function Roll(Nom,objId,on) {
	if (objId.className) {
	if (on){objId.className=Nom+'roll'}
	else {objId.className=Nom}
	}
}

function Roll2(Nom,objId,on) {
var obj;
	obj=MM_findObj(objId,document)
	if (obj.className) {
	if (on){obj.className=Nom+'roll'}
	else {obj.className=Nom}
	}
}

function ShowLayer(Layer)
{
	HideAllLayers0();
	MM_showHideLayers(Layer,'','show');
}
function ShowLayer2(MainLayer,Layer)
{
	HideAllLayers();
	MM_showHideLayers(MainLayer,'','show');
	MM_showHideLayers(Layer,'','show');
}

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;n
}

function MM_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

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() { //v3.0
  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; }
}

function MM_openBrWindow(theURL,winName,features) {
  newWindow = window.open(theURL,winName,features);
  newWindow.focus()
}

function open_win(nompage,titpage,lg,ht) {
		var fenetre = window.open(nompage, titpage, 'resizable=no,scrollbars=yes,status=no,menubar=no,toolbar=no,directories=no,location=no,width='+lg+',height='+ht+'');
 fenetre.focus()
}

function open_popup(nompage,classe,rub,srub,titre,image,legende,copy,titpage,lg,ht) {
var address=nompage+'?' + classe +'|' + escape(rub) + '|' + escape(srub) +'|' + escape(titre) +'|' +image+'|' + escape(legende)+'|' + escape(copy);
var fenetre = window.open(address, titpage, 'resizable=no,status=no,menubar=no,toolbar=no,directories=no,location=no,width='+lg+',height='+ht+"'");
}