text: var NAVTREE =
  [
    [ "Boost.Locale", "index.html", [
      [ "Boost.Locale", "index.html", "index" ],
      [ "Modules", "modules.html", "modules" ],
      [ "Namespaces", null, [
        [ "Namespace List", "namespaces.html", "namespaces" ],
        [ "Namespace Members", "namespacemembers.html", [
          [ "All", "namespacemembers.html", "namespacemembers_dup" ],
          [ "Functions", "namespacemembers_func.html", "namespacemembers_func" ],
          [ "Variables", "namespacemembers_vars.html", null ],
          [ "Typedefs", "namespacemembers_type.html", null ],
          [ "Enumerations", "namespacemembers_enum.html", null ],
          [ "Enumerator", "namespacemembers_eval.html", null ]
        ] ]
      ] ],
      [ "Classes", null, [
        [ "Class List", "annotated.html", "annotated" ],
        [ "Class Index", "classes.html", null ],
        [ "Class Hierarchy", "hierarchy.html", "hierarchy" ],
        [ "Class Members", "functions.html", [
          [ "All", "functions.html", "functions_dup" ],
          [ "Functions", "functions_func.html", "functions_func" ],
          [ "Variables", "functions_vars.html", null ],
          [ "Typedefs", "functions_type.html", null ],
          [ "Enumerations", "functions_enum.html", null ],
          [ "Enumerator", "functions_eval.html", null ]
        ] ]
      ] ],
      [ "Files", null, [
        [ "File List", "files.html", "files" ]
      ] ],
      [ "Examples", "examples.html", "examples" ]
    ] ]
  ];
  
  function getData(varName)
  {
    var i = varName.lastIndexOf('/');
    var n = i>=0 ? varName.substring(i+1) : varName;
    return eval(n);
  }
  
  function stripPath(uri)
  {
    return uri.substring(uri.lastIndexOf('/')+1);
  }
  
  function getScript(scriptName,func,show)
  {
    var head = document.getElementsByTagName("head")[0]; 
    var script = document.createElement('script');
    script.id = scriptName;
    script.type = 'text/javascript';
    script.onload = func; 
    script.src = scriptName+'.js'; 
    script.onreadystatechange = function() {
      if (script.readyState == 'complete') { func(); if (show) showRoot(); }
    };
    head.appendChild(script); 
  }
  
  function createIndent(o,domNode,node,level)
  {
    if (node.parentNode && node.parentNode.parentNode)
    {
      createIndent(o,domNode,node.parentNode,level+1);
    }
    var imgNode = document.createElement("img");
    imgNode.width = 16;
    imgNode.height = 22;
    if (level==0 && node.childrenData)
    {
      node.plus_img = imgNode;
      node.expandToggle = document.createElement("a");
      node.expandToggle.href = "javascript:void(0)";
      node.expandToggle.onclick = function() 
      {
        if (node.expanded) 
        {
          $(node.getChildrenUL()).slideUp("fast");
          if (node.isLast)
          {
            node.plus_img.src = node.relpath+"ftv2plastnode.png";
          }
          else
          {
            node.plus_img.src = node.relpath+"ftv2pnode.png";
          }
          node.expanded = false;
        } 
        else 
        {
          expandNode(o, node, false, false);
        }
      }
      node.expandToggle.appendChild(imgNode);
      domNode.appendChild(node.expandToggle);
    }
    else
    {
      domNode.appendChild(imgNode);
    }
    if (level==0)
    {
      if (node.isLast)
      {
        if (node.childrenData)
        {
          imgNode.src = node.relpath+"ftv2plastnode.png";
        }
        else
        {
          imgNode.src = node.relpath+"ftv2lastnode.png";
          domNode.appendChild(imgNode);
        }
      }
      else
      {
        if (node.childrenData)
        {
          imgNode.src = node.relpath+"ftv2pnode.png";
        }
        else
        {
          imgNode.src = node.relpath+"ftv2node.png";
          domNode.appendChild(imgNode);
        }
      }
    }
    else
    {
      if (node.isLast)
      {
        imgNode.src = node.relpath+"ftv2blank.png";
      }
      else
      {
        imgNode.src = node.relpath+"ftv2vertline.png";
      }
    }
    imgNode.border = "0";
  }
  
  function newNode(o, po, text, link, childrenData, lastNode)
  {
    var node = new Object();
    node.children = Array();
    node.childrenData = childrenData;
    node.depth = po.depth + 1;
    node.relpath = po.relpath;
    node.isLast = lastNode;
  
    node.li = document.createElement("li");
    po.getChildrenUL().appendChild(node.li);
    node.parentNode = po;
  
    node.itemDiv = document.createElement("div");
    node.itemDiv.className = "item";
  
    node.labelSpan = document.createElement("span");
    node.labelSpan.className = "label";
  
    createIndent(o,node.itemDiv,node,0);
    node.itemDiv.appendChild(node.labelSpan);
    node.li.appendChild(node.itemDiv);
  
    var a = document.createElement("a");
    node.labelSpan.appendChild(a);
    node.label = document.createTextNode(text);
    node.expanded = false;
    a.appendChild(node.label);
    if (link) 
    {
      a.className = stripPath(link.replace('#',':'));
      if (link.indexOf('#')!=-1)
      {
        var aname = '#'+link.split('#')[1];
        var srcPage = stripPath($(location).attr('pathname'));
        var targetPage = stripPath(link.split('#')[0]);
        a.href = srcPage!=targetPage ? node.relpath+link : '#';
        a.onclick = function(){
          $('.item').removeClass('selected');
          $('.item').removeAttr('id');
          $(a).parent().parent().addClass('selected');
          $(a).parent().parent().attr('id','selected');
          var anchor = $(aname);
          $("#doc-content").animate({
            scrollTop: anchor.position().top +
            $('#doc-content').scrollTop() -
            $('#doc-content').offset().top
          },500,function(){
            window.location.replace(aname);
          });
        };
      }
      else
      {
        a.href = node.relpath+link;
      }
    } 
    else 
    {
      if (childrenData != null) 
      {
        a.className = "nolink";
        a.href = "javascript:void(0)";
        a.onclick = node.expandToggle.onclick;
      }
    }
  
    node.childrenUL = null;
    node.getChildrenUL = function() 
    {
      if (!node.childrenUL) 
      {
        node.childrenUL = document.createElement("ul");
        node.childrenUL.className = "children_ul";
        node.childrenUL.style.display = "none";
        node.li.appendChild(node.childrenUL);
      }
      return node.childrenUL;
    };
  
    return node;
  }
  
  function showRoot()
  {
    var headerHeight = $("#top").height();
    var footerHeight = $("#nav-path").height();
    var windowHeight = $(window).height() - headerHeight - footerHeight;
    (function (){ // retry until we can scroll to the selected item
      try {
        navtree.scrollTo('#selected',0,{offset:-windowHeight/2});
      } catch (err) {
        setTimeout(arguments.callee, 0);
      }
    })();
  }
  
  function expandNode(o, node, imm, showRoot)
  {
    if (node.childrenData && !node.expanded) 
    {
      if (typeof(node.childrenData)==='string')
      {
        var varName    = node.childrenData;
        getScript(node.relpath+varName,function(){
          node.childrenData = getData(varName);
          expandNode(o, node, imm, showRoot);
        }, showRoot);
      }
      else
      {
        if (!node.childrenVisited) 
        {
          getNode(o, node);
        }
        if (imm)
        {
          $(node.getChildrenUL()).show();
        } 
        else 
        {
          $(node.getChildrenUL()).slideDown("fast");
        }
        if (node.isLast)
        {
          node.plus_img.src = node.relpath+"ftv2mlastnode.png";
        }
        else
        {
          node.plus_img.src = node.relpath+"ftv2mnode.png";
        }
        node.expanded = true;
      }
    }
  }
  
  function showNode(o, node, index)
  {
    if (node.childrenData && !node.expanded) 
    {
      if (typeof(node.childrenData)==='string')
      {
        var varName    = node.childrenData;
        getScript(node.relpath+varName,function(){
          node.childrenData = getData(varName);
          showNode(o,node,index);
        },true);
      }
      else
      {
        if (!node.childrenVisited) 
        {
          getNode(o, node);
        }
        $(node.getChildrenUL()).show();
        if (node.isLast)
        {
          node.plus_img.src = node.relpath+"ftv2mlastnode.png";
        }
        else
        {
          node.plus_img.src = node.relpath+"ftv2mnode.png";
        }
        node.expanded = true;
        var n = node.children[o.breadcrumbs[index]];
        if (index+1<o.breadcrumbs.length)
        {
          showNode(o,n,index+1);
        }
        else
        {
          if (typeof(n.childrenData)==='string')
          {
            var varName = n.childrenData;
            getScript(n.relpath+varName,function(){
              n.childrenData = getData(varName);
              node.expanded=false;
              showNode(o,node,index); // retry with child node expanded
            },true);
          }
          else
          {
            if (o.toroot=="index.html" || n.childrenData)
            {
              expandNode(o, n, true, true);
            }
            var a;
            if ($(location).attr('hash'))
            {
              var link=stripPath($(location).attr('pathname'))+':'+
                       $(location).attr('hash').substring(1);
              a=$('.item a[class*=\""'+link+'"\"]');
            }
            if (a && a.length)
            {
              a.parent().parent().addClass('selected');
              a.parent().parent().attr('id','selected');
              var anchor = $($(location).attr('hash'));
              var targetDiv = anchor.next();
              $(targetDiv).children('.memproto,.memdoc').
                       effect("highlight", {}, 1500);
            }
            else
            {
              $(n.itemDiv).addClass('selected');
              $(n.itemDiv).attr('id','selected');
            }
          }
        }
      }
    }
  }
  
  function getNode(o, po)
  {
    po.childrenVisited = true;
    var l = po.childrenData.length-1;
    for (var i in po.childrenData) 
    {
      var nodeData = po.childrenData[i];
      po.children[i] = newNode(o, po, nodeData[0], nodeData[1], nodeData[2],
        i==l);
    }
  }
  
  function initNavTree(toroot,relpath)
  {
    var o = new Object();
    o.toroot = toroot;
    o.node = new Object();
    o.node.li = document.getElementById("nav-tree-contents");
    o.node.childrenData = NAVTREE;
    o.node.children = new Array();
    o.node.childrenUL = document.createElement("ul");
    o.node.getChildrenUL = function() { return o.node.childrenUL; };
    o.node.li.appendChild(o.node.childrenUL);
    o.node.depth = 0;
    o.node.relpath = relpath;
    o.node.expanded = false;
    o.node.isLast = true;
    o.node.plus_img = document.createElement("img");
    o.node.plus_img.src = relpath+"ftv2pnode.png";
    o.node.plus_img.width = 16;
    o.node.plus_img.height = 22;
  
    getScript(relpath+"navtreeindex",function(){
      var navTreeIndex = eval('NAVTREEINDEX');
      if (navTreeIndex) {
        o.breadcrumbs = navTreeIndex[toroot];
        if (o.breadcrumbs==null) o.breadcrumbs = navTreeIndex["index.html"];
        o.breadcrumbs.unshift(0);
        showNode(o, o.node, 0);
      }
    },true);
  
    $(window).bind('hashchange', function(){
       if (window.location.hash && window.location.hash.length>1){
         var anchor = $(window.location.hash);
         var targetDiv = anchor.next();
         $(targetDiv).children('.memproto,.memdoc').effect("highlight",{},1500);
         var docContent = $('#doc-content');
         if (docContent && anchor && anchor[0] && anchor[0].ownerDocument){
           docContent.scrollTop(anchor.position().top+docContent.scrollTop()-docContent.offset().top);
         }
         var a;
         if ($(location).attr('hash')){
           var link=stripPath($(location).attr('pathname'))+':'+
                    $(location).attr('hash').substring(1);
           a=$('.item a[class*=\""'+link+'"\"]');
         }
         if (a && a.length){
           $('.item').removeClass('selected');
           $('.item').removeAttr('id');
           a.parent().parent().addClass('selected');
           a.parent().parent().attr('id','selected');
           var anchor = $($(location).attr('hash'));
           var targetDiv = anchor.next();
           showRoot();
         }
       } else {
         var docContent = $('#doc-content');
         if (docContent){ docContent.scrollTop(0); }
       }
    })
  
    $(window).load(showRoot);
  }
  
  