/* generated javascript */
var skin = 'lvsagence';
var stylepath = '/skins';

/* MediaWiki:Common.js */
/* Any JavaScript here will be loaded for all users on every page load. */
/*************************************************************/
/* Fonctions javascript : pallient les limites de javascript */
/* Surveiller : http://www.ecmascript.org/                   */
/*************************************************************/
 
/**
 * insertAfter : insérer un élément dans une page
 */
function insertAfter(parent, node, referenceNode) {
  parent.insertBefore(node, referenceNode.nextSibling); 
}
 
/**
 * getElementsByClass : rechercher les éléments de la page dont le paramètre "class" est celui recherché
 */
function getElementsByClass(searchClass, node, tag) {
  if (node == null) node = document;
  if (tag == null) tag = '*';
  return getElementsByClassName(node, tag, searchClass);
}
 
/**
 * Diverses fonctions manipulant les classes
 * Utilise des expressions régulières et un cache pour de meilleures perfs
 * isClass et whichClass depuis http://fr.wikibooks.org/w/index.php?title=MediaWiki:Common.js&oldid=140211
 * hasClass, addClass, removeClass et eregReplace depuis http://drupal.org.in/doc/misc/drupal.js.source.html
 * surveiller l'implémentation de .classList http://www.w3.org/TR/2008/WD-html5-diff-20080122/#htmlelement-extensions
 */
function isClass(element, classe) {
    return hasClass(element, classe);
}
 
function whichClass(element, classes) {
    var s=" "+element.className+" ";
    for(var i=0;i<classes.length;i++)
        if (s.indexOf(" "+classes[i]+" ")>=0) return i;
    return -1;
}
 
function hasClass(node, className) {
  if (node.className == className) {
    return true;
  }
  var reg = new RegExp('(^| )'+ className +'($| )')
  if (reg.test(node.className)) {
    return true;
  }
  return false;
}
 
function addClass(node, className) {
    if (hasClass(node, className)) {
        return false;
    }
    node.className += ' '+ className;
    return true;
}
 
function removeClass(node, className) {
  if (!hasClass(node, className)) {
    return false;
  }
  node.className = eregReplace('(^|\\s+)'+ className +'($|\\s+)', ' ', node.className);
  return true;
}
 
function eregReplace(search, replace, subject) {
    return subject.replace(new RegExp(search,'g'), replace);
}
 
 
/**
 * Récupère la valeur du cookie
 */
function getCookieVal(name) {
  var cookiePos = document.cookie.indexOf(name + "=");
  var cookieValue = false;
  if (cookiePos > -1) {
    cookiePos += name.length + 1;
    var endPos = document.cookie.indexOf(";", cookiePos);
    if (endPos > -1)
      cookieValue = document.cookie.substring(cookiePos, endPos);
    else
      cookieValue = document.cookie.substring(cookiePos);
  }
  return cookieValue;
}


/** *******************************************************
 * Boîtes déroulantes
 *
 * Pour [[Modèle:Méta palette de navigation]]
 */
 
var autoCollapse = 2;
var lang = (wgUserLanguage == 'fr')?'fr':'en';
//var collapseCaption = (lang=='fr')?'cacher':'hide';
//var expandCaption = (lang=='fr')?'afficher':'show';
var collapseCaption = '▼';
var expandCaption = '◀';

function collapseTable( tableIndex ) {
  var Button = document.getElementById( "collapseButton" + tableIndex );
  var Table = document.getElementById( "collapsibleTable" + tableIndex );
  if ( !Table || !Button ) return false;
 
  var Rows = Table.getElementsByTagName( "tr" ); 
 
  if ( Button.firstChild.data == collapseCaption ) {
    for ( var i = 1; i < Rows.length; i++ ) {
      Rows[i].style.display = "none";
    }
    Button.firstChild.data = expandCaption;
  } else {
    for ( var i = 1; i < Rows.length; i++ ) {
      Rows[i].style.display = Rows[0].style.display;
    }
    Button.firstChild.data = collapseCaption;
  }
}
 
function createCollapseButtons() {
  var tableIndex = 0;
  var NavigationBoxes = new Object();
  var Tables = document.getElementsByTagName( "table" );
 
  for ( var i = 0; i < Tables.length; i++ ) {
    if ( hasClass( Tables[i], "collapsible" ) ) {
      NavigationBoxes[ tableIndex ] = Tables[i];
      Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex );
 
      var Button     = document.createElement( "span" );
      var ButtonLink = document.createElement( "a" );
      var ButtonText = document.createTextNode( collapseCaption );
 
      Button.style.styleFloat = "right";
      Button.style.cssFloat = "right";
      Button.style.fontWeight = "normal";
      Button.style.textAlign = "right";
      Button.style.width = "6em";
 
      ButtonLink.setAttribute( "id", "collapseButton" + tableIndex );
      ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" );
      ButtonLink.appendChild( ButtonText );
 
      Button.appendChild( ButtonLink );
 
      var Header = Tables[i].getElementsByTagName( "tr" )[0].getElementsByTagName( "th" )[0];
      /* only add button and increment count if there is a header row to work with */
      if (Header) {
        Header.insertBefore( Button, Header.childNodes[0] );
        tableIndex++;
      }
    }
  }
 
  for (var i = 0; i < tableIndex; i++) {
    if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) collapseTable( i );
  }
}
 
addOnloadHook(createCollapseButtons);
 
/**
 * Pour [[Modèle:Boîte déroulante]] 
 */
var NavigationBarShowDefault = 0;
 
function toggleNavigationBar(indexNavigationBar) {
  var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
  var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
 
  if (!NavFrame || !NavToggle) return;
 
  // surcharge des libellés dérouler/enrouler grâce a l'attribut title
  // exemple : title="[déroulade]/[enroulade]"
  var caption = [expandCaption, collapseCaption];
  if (NavFrame.title && NavFrame.title.length > 0) {
    caption = NavFrame.title.split("/");
    if (caption.length < 2) caption.push(collapseCaption);
  }
 
  // if shown now
  if (NavToggle.firstChild.data == caption[1]) {
    for ( var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) {
      if (hasClass(NavChild, 'NavPic')) NavChild.style.display = 'none';
      if (hasClass(NavChild, 'NavContent')) NavChild.style.display = 'none';
      if (hasClass(NavChild, 'NavToggle')) NavChild.firstChild.data = caption[0];
    }
 
  // if hidden now
  } else if (NavToggle.firstChild.data == caption[0]) {
    for ( var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) {
      if (hasClass(NavChild, 'NavPic')) NavChild.style.display = 'block';
      if (hasClass(NavChild, 'NavContent')) NavChild.style.display = 'block';
      if (hasClass(NavChild, 'NavToggle')) NavChild.firstChild.data = caption[1];
    }
  }
}
 
// adds show/hide-button to navigation bars
function createNavigationBarToggleButton() {
  var indexNavigationBar = 0;
  var NavFrame;
  // iterate over all < div >-elements
  for( var i=0; NavFrame = document.getElementsByTagName("div")[i]; i++ ) {
    // if found a navigation bar
    if (hasClass(NavFrame, "NavFrame")) {
      indexNavigationBar++;
      var NavToggle = document.createElement("a");
      NavToggle.className = 'NavToggle';
      NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
      NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
 
      // surcharge des libellés dérouler/enrouler grâce a l'attribut title
      var caption = collapseCaption;
      if (NavFrame.title && NavFrame.title.indexOf("/") > 0) {
         caption = NavFrame.title.split("/")[1];
      }
 
      var NavToggleText = document.createTextNode(caption);
      NavToggle.appendChild(NavToggleText);
 
      // add NavToggle-Button as first div-element 
      // in <div class="NavFrame">
      NavFrame.insertBefore( NavToggle, NavFrame.firstChild );
      NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
    }
  }
  // if more Navigation Bars found than Default: hide all
  if (NavigationBarShowDefault < indexNavigationBar) {
    for( var i=1; i<=indexNavigationBar; i++ ) {
      toggleNavigationBar(i);
    }
  }
}
 
addOnloadHook(createNavigationBarToggleButton);

/* MediaWiki:Lvsagence.js (deprecated; migrate to Common.js!) */