/*
 * Thickbox 3.1 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/
var $j = jQuery.noConflict();
  
var tb_pathToImage = "Charte/images/connexion/loading.gif";

// Ajout du chargement de la thickbox au clic sur les liens ayant la classe thickbox
$j(document).ready(function(){
  tb_init('a.thickbox');
  imgLoader = new Image();
  imgLoader.src = tb_pathToImage;
});
//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk){
    $j(domChunk).click(function(){
        var t = this.title || this.name || null;
        var a = this.href || this.alt;
        var g = this.rel || false;
        tb_show(t,a,g);
        this.blur();
        return false;
    });
}

function tb_show(caption, url, imageGroup) {// Fonction appelée au clic de l'utilisateur

  try {
    if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
      $j("body","html").css({height: "100%", width: "100%"});
      $j("html").css("overflow","hidden");
      if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
        $j("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
        $j("#TB_overlay").click(tb_remove);
      }
    } else {//all others
      if(document.getElementById("TB_overlay") === null){
        $j("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");
        $j("#TB_overlay").click(tb_remove);
      }
      // Ajout des contours sur la lightbox
      $j("#TB_window").append("<div class='lightBoxCadreGrisHG'></div>");
      $j("#TB_window").append("<div class='lightBoxCadreGrisHC'></div>");
      $j("#TB_window").append("<div class='lightBoxCadreGrisHD'></div>");
      $j("#TB_window").append("<div class='lightBoxCadreGrisG'></div>");
      $j("#TB_window").append("<div class='lightBoxCadreGrisD'></div>");
      $j("#TB_window").append("<div class='lightBoxCadreGrisBG'></div>");
      $j("#TB_window").append("<div class='lightBoxCadreGrisBC'></div>");
      $j("#TB_window").append("<div class='lightBoxCadreGrisBD'></div>");
    }
    
    if(tb_detectMacXFF()){
      $j("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
    }else{
      $j("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
    }
    
    if(caption===null) {caption="";}
    $j("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
    $j('#TB_load').show();//show loader
    
    var baseURL;
    if(url.indexOf("?")!==-1){ //ff there is a query string involved
      baseURL = url.substr(0, url.indexOf("?"));
    }else{ 
      baseURL = url;
    }
     
    var urlString = /\.jpg$j|\.jpeg$j|\.png$j|\.gif$j|\.bmp$j/;
    var urlType = baseURL.toLowerCase().match(urlString);

    var queryString = url.replace(/^[^\?]+\??/,'');
    var params = tb_parseQuery( queryString );
    TB_WIDTH = (params['width']*1) + 30 || 630; //defaults to 630 if no paramaters were added to URL
    TB_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no paramaters were added to URL
    ajaxContentW = TB_WIDTH - 30;
    ajaxContentH = TB_HEIGHT - 45;

    if(url.indexOf('TB_iframe') != -1) {// either iframe or ajax window
        urlNoQuery = url.split('TB_');
        $j("#TB_iframeContent").remove();
        if(params['modal'] != "true") {//iframe no modal
            $j("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div>/div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' > </iframe>");
        } else {//iframe modal
            $j("#TB_overlay").unbind();
            $j("#TB_window").append("<div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'><img border='0' src='Charte/images/connexion/BoutonFermer.gif' id='btnFermer' alt='Fermer' /></a></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'></iframe>");
        }
    } else {// not an iframe, ajax
        if($j("#TB_window").css("display") != "block") {
            if(params['modal'] != "true") {//ajax no modal
                $j("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
            } else {//ajax modal
                $j("#TB_overlay").unbind();
                $j("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");  
            }
        } else {//this means the window is already up, we are just loading new content via ajax
            $j("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
            $j("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
            $j("#TB_ajaxContent")[0].scrollTop = 0;
            $j("#TB_ajaxWindowTitle").html(caption);
        }
    }

    $j("#TB_closeWindowButton").click(tb_remove);

    if(url.indexOf('TB_inline') != -1) {  
        $j("#TB_ajaxContent").append($j('#' + params['inlineId']).children());
        $j("#TB_window").unload(function () {
            $j('#' + params['inlineId']).append( $j("#TB_ajaxContent").children() ); // move elements back when you're finished
        });
        tb_position();
        $j("#TB_load").remove();
        $j("#TB_window").css({display:"block"}); 
    } else if(url.indexOf('TB_iframe') != -1) {
        tb_position();
        if($j.browser.safari) {//safari needs help because it will not fire iframe onload
            $j("#TB_load").remove();
            $j("#TB_window").css({display:"block"});
        }
    } else {
        $j("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method
            tb_position();
            $j("#TB_load").remove();
            tb_init("#TB_ajaxContent a.thickbox");
            $j("#TB_window").css({display:"block"});
        });
    }
  } catch(e) {
    //nothing here
  }
}

//helper functions below
function tb_showIframe(){
  $j("#TB_load").remove();
  $j("#TB_window").css({display:"block"});
}
function tb_remove() {
  $j("#TB_imageOff").unbind("click");
  $j("#TB_closeWindowButton").unbind("click");
  $j("#TB_window").fadeOut("fast",function(){$j('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();});
  $j("#TB_load").remove();
  if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
    $j("body","html").css({height: "auto", width: "auto"});
    $j("html").css("overflow","");
  }
  document.onkeydown = "";
  document.onkeyup = "";
  return false;
}
function tb_position() {
  $j("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
  if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) { // take away IE6
    $j("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
  }
}
function tb_parseQuery ( query ) {
  var Params = {};
  if ( ! query ) {return Params;}// return empty object
  var Pairs = query.split(/[;&]/);
  for ( var i = 0; i < Pairs.length; i++ ) {
    var KeyVal = Pairs[i].split('=');
    if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
    var key = unescape( KeyVal[0] );
    var val = unescape( KeyVal[1] );
    val = val.replace(/\+/g, ' ');
    Params[key] = val;
  }
  return Params;
}
function tb_getPageSize(){
  var de = document.documentElement;
  var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
  var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
  arrayPageSize = [w,h];
  return arrayPageSize;
}
function tb_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}