var menuData =
{
	// construction du menu en notation JSON
  menuObject : [
	
    
    { id:'18872', label:"Marktinformatie",url_href:'',children: [ 
      
        
        { id:'18918', label:"Overzicht",url_href:'/landing/productLookup-18918-NL.html',children: [
          
          
        ]},
        
        { id:'1615', label:"Euronext N.V. Financials",url_href:'',children: [
          
            
            { id:'1969', label:"Home",url_href:'/aboutus/investor/investor-1969-NL.html',children : [
              
              
            ]},
            
            { id:'8511', label:"NYSE Euronext merger history",url_href:'',children : [
              
                
                { id:'8660', label:"Offer",url_href:'/editorial/wide/editorial-8661-NL.html', children: []},
                
                { id:'7703', label:"Regulatory Filings",url_href:'/editorial/wide/editorial-7703-NL.html', children: []}
              
            ]},
            
            { id:'1963', label:"Euronext N.V.",url_href:'',children : [
              
                
                { id:'1947', label:"Geschiedenis",url_href:'/editorial/wide/editorial-1993-NL.html', children: []}
              
            ]},
            
            { id:'1966', label:"IR archives",url_href:'',children : [
              
                
                { id:'2032', label:"Resultaten",url_href:'/aboutus/documentation/documentation-2032-NL.html', children: []},
                
                { id:'2029', label:"Jaarverslagen",url_href:'/editorial/wide/editorial-2029-NL.html', children: []},
                
                { id:'2024', label:"Jaarvergadering",url_href:'/editorial/wide/editorial-2024-NL.html', children: []},
                
                { id:'2031', label:"Prospectus AMF",url_href:'/editorial/wide/editorial-2031-NL.html', children: []}
              
            ]}
          
        ]},
        
        { id:'12508', label:"Global Market Data",url_href:'',children: [
          
            
            { id:'12702', label:"Overzicht",url_href:'/landing/landingGeneral-12702-NL.html',children : [
              
              
            ]},
            
            { id:'2412', label:"Selection",url_href:'',children : [
              
                
                { id:'3290', label:"Contracten",url_href:'/editorial/wide/editorial-3290-NL.html', children: []},
                
                { id:'3989', label:"Tarieven",url_href:'/editorial/wide/editorial-3989-NL.html', children: []},
                
                { id:'2403', label:"Technical documentation",url_href:'/editorial/wide/editorial-3988-NL.html', children: []}
              
            ]}
          
        ]},
        
        { id:'170620', label:"Mobile quotes",url_href:'/editorial/wide/editorial-170620-NL.html',children: [
          
          
        ]},
        
        { id:'12507', label:"Indices",url_href:'',children: [
          
            
            { id:'12701', label:"Overzicht",url_href:'/landing/equitiesOP-12701-NL.html',children : [
              
              
            ]},
            
            { id:'8810', label:"Indexnieuws",url_href:'',children : [
              
                
                { id:'8811', label:"Nieuwe indices",url_href:'/editorial/wide/editorial-8812-NL.html', children: []},
                
                { id:'1729', label:"Indexnieuws",url_href:'/news/allnews/productnews/news-1729-NL.html', children: []}
              
            ]},
            
            { id:'1908', label:"Index reglementen",url_href:'/editorial/documentation/wide/documents-1908-NL.html',children : [
              
              
            ]},
            
            { id:'278277', label:"Language Translator",url_href:'/landing/landingGeneral-278277-NL.html',children : [
              
              
            ]},
            
            { id:'1702', label:"Global indices",url_href:'',children : [
              
                
                { id:'1864', label:"Global indices",url_href:'/trader/indices/globalIndices-1864-NL.html', children: []},
                
                { id:'1866', label:"Marktoverzicht",url_href:'/trader/marketwatch/marketwatch-2915-NL.html', children: []},
                
                { id:'1863', label:"Koersen",url_href:'/trader/priceslists/priceslistsindices-1863-NL.html', children: []},
                
                { id:'1867', label:"Indexsamenstelling",url_href:'/trader/indicescomposition/allindices-1867-NL.html', children: []},
                
                { id:'1868', label:"Licenties",url_href:'/editorial/wide/editorial-1868-NL.html', children: []},
                
                { id:'1865', label:"Nieuws",url_href:'/news/notices/notices-2750-NL.html', children: []}
              
            ]},
            
            { id:'1700', label:"Nationale indices",url_href:'',children : [
              
                
                { id:'1876', label:"Nationale indices",url_href:'/trader/indices/nationalIndices-1876-NL.html', children: []},
                
                { id:'1875', label:"Marktoverzicht",url_href:'/trader/marketwatch/marketwatch-2935-NL.html', children: []},
                
                { id:'1879', label:"Koersen",url_href:'/trader/priceslists/priceslistsindices-1879-NL.html', children: []},
                
                { id:'1878', label:"Indexsamenstelling",url_href:'/trader/indicescomposition/compoindices_national-1878-NL.html', children: []},
                
                { id:'1877', label:"Licenties",url_href:'/editorial/wide/editorial-1877-NL.html', children: []},
                
                { id:'1874', label:"Nieuws",url_href:'/news/notices/notices-2766-NL.html', children: []}
              
            ]},
            
            { id:'1703', label:"Sectorindices",url_href:'',children : [
              
                
                { id:'1906', label:"Sectorindices",url_href:'/trader/indices/sectorialIndices-1906-NL.html', children: []},
                
                { id:'1907', label:"Marktoverzicht",url_href:'/trader/marketwatch/marketwatch-2908-NL.html', children: []},
                
                { id:'1904', label:"Koersen",url_href:'/trader/priceslists/priceslistsindices-1904-NL.html', children: []},
                
                { id:'1909', label:"Indexsamenstelling",url_href:'/trader/indicescomposition/allindices_sectorialindices-1909-NL.html', children: []},
                
                { id:'1905', label:"Licenties",url_href:'/editorial/wide/editorial-1905-NL.html', children: []},
                
                { id:'1902', label:"Nieuws",url_href:'/news/notices/notices-2772-NL.html', children: []},
                
                { id:'1903', label:"ICB classificatie",url_href:'/trader/productinfo/ftseclassification/ftseclassification-1903-NL.html', children: []}
              
            ]},
            
            { id:'1701', label:"Overige indices",url_href:'',children : [
              
                
                { id:'1883', label:"Overige indices",url_href:'/trader/indices/otherIndices-1883-NL.html', children: []},
                
                { id:'1827', label:"Volatility indices",url_href:'/editorial/wide/editorial-3955-NL.html', children: []},
                
                { id:'1880', label:"Licenties",url_href:'/editorial/wide/editorial-1880-NL.html', children: []},
                
                { id:'1884', label:"Nieuws",url_href:'/news/notices/notices-2850-NL.html', children: []}
              
            ]},
            
            { id:'7321', label:"Statistieken",url_href:'',children : [
              
                
                { id:'7345', label:"Overzicht",url_href:'/editorial/wide/editorial-7345-NL.html', children: []},
                
                { id:'7347', label:"Global",url_href:'/editorial/wide/editorial-7347-NL.html', children: []},
                
                { id:'7346', label:"Amsterdam",url_href:'/editorial/wide/editorial-7346-NL.html', children: []},
                
                { id:'7348', label:"Brussel",url_href:'/editorial/wide/editorial-7348-NL.html', children: []},
                
                { id:'7349', label:"Lissabon",url_href:'/editorial/wide/editorial-7349-NL.html', children: []},
                
                { id:'7350', label:"Parijs",url_href:'/editorial/wide/editorial-7350-NL.html', children: []}
              
            ]},
            
            { id:'2404', label:"Indexdiensten",url_href:'',children : [
              
                
                { id:'3974', label:"Indexdiensten",url_href:'/editorial/wide/editorial-3974-NL.html', children: []},
                
                { id:'3975', label:"Koersinformatiemodules",url_href:'/editorial/wide/editorial-3975-NL.html', children: []},
                
                { id:'3976', label:"Index File Service",url_href:'/editorial/wide/editorial-3976-NL.html', children: []},
                
                { id:'3978', label:"Licenties",url_href:'/editorial/wide/editorial-3978-NL.html', children: []},
                
                { id:'3977', label:"Customized indices",url_href:'/editorial/wide/editorial-3977-NL.html', children: []},
                
                { id:'3994', label:"Orders plaatsen",url_href:'/editorial/wide/editorial-3994-NL.html', children: []}
              
            ]}
          
        ]},
        
        { id:'20784', label:"OPC – Official list",url_href:'/editorial/wide/editorial-20784-NL.html',children: [
          
          
        ]},
        
        { id:'20563', label:"Statistieken",url_href:'',children: [
          
            
            { id:'8301', label:"Overzicht",url_href:'/statisticscentre/landing/statistics-8301-NL.html',children : [
              
              
            ]},
            
            { id:'20565', label:"Effecten",url_href:'',children : [
              
                
                { id:'20767', label:"Periode/onderwerp",url_href:'/editorial/wide/editorial-20770-NL.html', children: []},
                
                { id:'20768', label:"Per locatie",url_href:'/editorial/wide/editorial-20786-NL.html', children: []},
                
                { id:'20769', label:"Beëindigde rapportages",url_href:'/editorial/wide/editorial-20769-NL.html', children: []}
              
            ]},
            
            { id:'20566', label:"Futures/Opties",url_href:'',children : [
              
                
                { id:'20792', label:"Periode/onderwerp",url_href:'/editorial/wide/editorial-20795-NL.html', children: []},
                
                { id:'20793', label:"Per locatie",url_href:'/editorial/wide/editorial-20801-NL.html', children: []},
                
                { id:'20794', label:"Beëindigde rapportages",url_href:'/editorial/wide/editorial-20794-NL.html', children: []}
              
            ]},
            
            { id:'20567', label:"Indices",url_href:'',children : [
              
                
                { id:'21919', label:"Per locatie",url_href:'/editorial/wide/editorial-20779-NL.html', children: []}
              
            ]}
          
        ]}
      
    ]}
  
  ], 
  
  
  
  // méthodes de construction du menu en HTML
  referenceChannel : undefined, 
  anchorElement : undefined, 
  focusedElement : undefined, 
  channelIDSelected : undefined, 
  hasVisibleNodeChildren : false, 
  
  
  buildMenu : function(elt, visibleNode)
  {
	var frag = document.createDocumentFragment();
	var oldNode = elt.cloneNode(false);
    menuData.anchorElement = oldNode;
    menuData.channelIDSelected = visibleNode ;
    
    //menuData.buildSubMenu(elt, menuData.menuObject, 1);
    menuData.buildSubMenu(oldNode, menuData.menuObject, 1);
    
    frag.appendChild(oldNode);
	elt.parentNode.replaceChild(frag,elt);
    
    menuData.anchorElement.select("li.extensible").each(function(item) {
          item.addClassName("collapsed");
          item.addClassName("collapsed-level"+item.level);
    });
    
    var referenceChannel= $(visibleNode);
    menuData.focusedElement = referenceChannel;
    
    if (referenceChannel != undefined && referenceChannel != null)
    {
      level = referenceChannel.level ;
      
      if ( ! menuData.hasVisibleNodeChildren && (level == 2 || level == 3 || level == 4))
        referenceChannel.addClassName("focusedLevel"+level) ;
      else if (level == 1)
        referenceChannel.addClassName("focused");
      
      
      if (!referenceChannel.hasClassName("extensible")) 
        referenceChannel = referenceChannel.up("li.extensible");
      
      if (referenceChannel != undefined)
      {
        referenceChannel.expandMenu();
        menuData.referenceChannel = referenceChannel;
      }
    }
    
    menuData.anchorElement.observe("click", menuClickObserver);
    $(document).observe("mouseover", menuOverObserver);
	
  }, 
  
  
  
  buildSubMenu : function(elt, children, level)
  {
    var ul = new Element("ul");
    children.each(function(item) {
      var li = new Element("li", {id : item.id});
      li.level=level;
      if (item.children.length > 0)
      {
        if (item.id == menuData.channelIDSelected)
          menuData.hasVisibleNodeChildren = true ;
        
        li.update("<div>"+item.label+"</div>");
        li.addClassName("extensible");
        li.collapseMenu=menuFct.collapseMenu;
        li.expandMenu=menuFct.expandMenu;
        var subUl = menuData.buildSubMenu(li, item.children, level+1);
        subUl.hide();
      }
      else
          li.update("<a href=\""+item.url_href+"\"><div onclick=\"window.location.assign('"+item.url_href+"')\">"+item.label+"</div></a>");
      
      ul.insert(li);
    });
    elt.insert(ul);
    return ul;
  }
};

var menuFct = 
{
  collapseMenu : function ()
  {
    var elt = $(this);
    
    if (elt.hasClassName("collapsed"))
        return;
    
    elt.removeClassName("expanded");
    elt.removeClassName("expanded-level"+elt.level);
    elt.addClassName("collapsed");
    elt.addClassName("collapsed-level"+elt.level);
    
    var toHide = elt.childElements()[1];
    Effect.BlindUp(toHide, { duration: 0.2 });
    
    // collapse children recursively
    elt.select('li.expanded').each(function(child)
    {
        child.collapseMenu() ;
    }) ;
    
  }, 
  
  
  expandMenu : function ()
  {
    var elt = $(this);
    
    // expand if not done yet
    if (!elt.hasClassName("expanded"))
    {
        elt.addClassName("expanded");
        elt.addClassName("expanded-level"+elt.level);
        elt.removeClassName("collapsed");
        elt.removeClassName("collapsed-level"+elt.level);
        var toShow = elt.childElements()[1];
        Effect.BlindDown(toShow, { duration: 0.3 });
        
        
    }
    
    
    // collapse sibblings
    elt.siblings().each(function(sib) {
        if (sib.match("li.extensible", "expanded"))
            sib.collapseMenu();
    });
    
    
    // expand father recursively
    var fatherToExpand = elt.up('.extensible');
    if (fatherToExpand != undefined)
        fatherToExpand.expandMenu();
    
  }
};


var backToRefID = null;


function menuOverObserver(e)
{
  var element = Event.element(e);
  if (element.descendantOf(menuData.anchorElement)) // Over menu
  { 
    // Just entered -> Cancel the back to reference channel callback
    if (backToRefID != null) {
      clearTimeout(backToRefID);
      backToRefID = null;
    }
  }
  // Not over menu and trigger not set yet
  else if (backToRefID == null) 
  {
    // Trigger the back to reference channel callback
    backToRefID = setTimeout(function()
    {
        // open the reference node
        if (menuData.referenceChannel != undefined)
        {
            menuData.referenceChannel.expandMenu();
            
            // collpase the children of the reference element
            menuData.referenceChannel.select('.expanded').each(function(child)
            {
                child.collapseMenu() ;
            }) ;
        }
        
        
        // collapse the brothers of the active element
        if (menuData.focusedElement != undefined)
        {
            menuData.focusedElement.siblings().each(function(sib) {
                if (sib.match("li.extensible", "expanded"))
                    sib.collapseMenu() ;
            }) ;
        }
    }, 5000);
  }
  
}

function menuClickObserver(e)
{
  var elt = Event.element(e);
  
  // Skip links
  if (elt.match("a div")||elt.match("a")) return;
  
  // Get the first extensible parent
  var extensibleParent = elt.match("li.extensible")?elt:elt.up("li.extensible");
  // If not found, we're not in the menu
  if (extensibleParent == undefined) return;
  
  if (extensibleParent.expandMenu != undefined) // If found
  {
    if (extensibleParent.hasClassName("expanded"))
      extensibleParent.collapseMenu();
    else 
      extensibleParent.expandMenu();
    e.stop();
  }
}