/**
 * pageHandler stuff
 */

if (!pageHandler)
{
    var pageHandler = {};
}

pageHandler.getId = function()
{
    return this.id;
}

pageHandler.getRef = function()
{
    return this.ref;
}

pageHandler.getLang = function()
{
    return this.lang;
}

pageHandler.getTitle = function()
{
    return this.title;
}

pageHandler.getAuthor = function()
{
    return this.author;
}

pageHandler.getKeywords = function()
{
    return this.keywords;
}

pageHandler.getThread = function()
{
    return this.thread;
}

pageHandler.getTags = function()
{
    return this.tags;
}

pageHandler.hasTag = function(tag)
{
    return (this.tags.indexOf(tag) != -1);
}

pageHandler.getTopic = function()
{
    return this.topic;
}

pageHandler.setTopic = function(topic)
{
    this.topic = topic;
}

pageHandler.getMarker = function()
{
    return this.marker;
}

pageHandler.setMarker = function(marker)
{
    this.marker = marker;
}

pageHandler.setMarkerParameter = function(name, value)
{
    if (typeof this.marker != "object")
    {
        this.marker = {};
    }

    this.marker[name] = value;
}

pageHandler.getMarkerParameter = function(name)
{
    if (typeof this.marker == "object")
    {
        return this.marker[name];
    }

    return null;
}

/**
 * Accessibility stuff
 */

function accessiblePopup(elt, width, height)
{
    if (!width)
    {
        width = screen.width;
    }

    if (!height)
    {
        height = screen.height;
    }

    var left = Math.floor((screen.width - width) / 2);
    var top = Math.floor((screen.height - height) / 2);
    var popupWindow = window.open(
        elt.getAttribute('href'),
        "popup",
        "top=" + top + ", left=" + left + ", width=" + width + ", height=" + height + ", menubar=yes, toolbar=yes, resizable=yes, scrollbars=yes"
    );

    popupWindow.focus();

    return false;
}

function accessiblePrint(elt)
{
    if (window.print)
    {
        window.print();
    }
    else if (elt)
    {
        window.location.href = elt.getAttribute('href');
    }

    if (elt)
    {
        return false;
    }
}

function accessibleAddToFavorite(elt)
{
    if (window.sidebar && window.sidebar.addPanel)
    {
        window.sidebar.addPanel(document.title, document.location.href, '');
    }
    else if (document.all && window.external)
    {
        window.external.AddFavorite(document.location.href, document.title);
    }
    else if (elt)
    {
        window.location.href = elt.getAttribute('href');
    }

    if (elt)
    {
        return false;
    }
}


/**
 * @author intbonjf 2007-05-29
 * Use this function to register a function to be executed when the page has
 * loaded.
 * This works on most of the recent JavaScript-enabled browsers, from Firefox2
 * to... IE5 for Mac :)
 */
function addLoadListener(func)
{
	if (window.addEventListener)
	{
	  window.addEventListener("load", func, false);
	}
	else if (document.addEventListener)
	{
	  document.addEventListener("load", func, false);
	}
	else if (window.attachEvent)
	{
	  window.attachEvent("onload", func);
	}
	else if (typeof window.onload != "function")
	{
	  window.onload = func;
	}
	else
	{
	  var oldonload = window.onload;
	  window.onload = function() {
	     oldonload();
	     func();
	  };
	}
}

/***** /!\ WARNING : Migration Merge (Topics content following) /!\ *****/

startList = function() {

	if(document.getElementById) {
		navRoot = document.getElementById("nav");
		for(i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if(node.nodeName=="LI") {
				node.style.zIndex = 100000-i;
				node.onmouseover=function() {

					imagesArr=this.getElementsByTagName("IMG");

					if(this.className == "" || this.className == null || this.className == "undefined" ) {
						this.className+="over";


					imgRoll=imagesArr[0];

							roll(imgRoll);
					} else {
						this.className+=" over";

					imgRoll=imagesArr[0];

						if(imgRoll.name=="menuImage")
							roll(imgRoll);
					}
				}
				node.onmouseout=function() {
					this.className=this.className.replace("over", "");
					imagesArr=this.getElementsByTagName("IMG");
					imgRoll=imagesArr[0];
					if(imgRoll.name=="menuImage")
						roll(imgRoll);
				}
				/*
				node.onkeypress=function() {
					this.className+="over";
				}
				*/
			}
		}
	}
}
function roll(o) {
	if(/roll/.test(o.className)) {
		src = o.src;
		ftype = src.substring(src.lastIndexOf('.'), src.length);
		if(/_on/.test(src)) {
			newsrc = src.replace('_on','');
		} else {
			newsrc = src.replace(ftype, '_on'+ftype);
		}
		o.src=newsrc;
	}
}
//window.onload=startList;
addLoadListener(startList);

/*
 * FlashObject embed
 * by Geoff Stearns (geoff@deconcept.com, http://www.deconcept.com/)
 *
 * v1.1.1 - 05-17-2005
 *
 * writes the embed code for a flash movie, includes plugin detection
 *
 * Usage:
 *
 *	myFlash = new FlashObject("path/to/swf.swf", "swfid", "width", "height", flashversion, "backgroundcolor");
 *	myFlash.write("objId");
 *
 * for best practices, see:
 *  http://blog.deconcept.com/2005/03/31/proper-flash-embedding-flashobject-best-practices/
 *
 */

var FlashObject = function(swf, id, w, h, ver, c) {
	this.swf = swf;
	this.id = id;
	this.width = w;
	this.height = h;
	this.version = ver;
	this.align = "middle";

	this.params = new Object();
	this.variables = new Object();

	this.redirect = "";
	this.sq = document.location.search.split("?")[1] || "";
	this.bypassTxt = "<p>Already have Macromedia Flash Player? <a href='?detectflash=false&"+ this.sq +"'>Click here if you have Flash Player "+ this.version +" installed</a>.</p>";

	if (c) this.color = this.addParam('bgcolor', c);
	this.addParam('quality', 'high'); // default to high
	this.doDetect = getQueryParamValue('detectflash');
}

var FOP = FlashObject.prototype;

FOP.addParam = function(name, value) { this.params[name] = value; }

FOP.getParams = function() { return this.params; }

FOP.getParam = function(name) { return this.params[name]; }

FOP.addVariable = function(name, value) { this.variables[name] = value; }

FOP.getVariable = function(name) { return this.variables[name]; }

FOP.getVariables = function() { return this.variables; }

FOP.getParamTags = function() {
    var paramTags = "";
    for (var param in this.getParams()) {
        paramTags += '<param name="' + param + '" value="' + this.getParam(param) + '" />';
    }
    return (paramTags == "") ? false:paramTags;
}

FOP.getHTML = function() {
    var flashHTML = "";
    if (navigator.plugins && navigator.mimeTypes.length) { // netscape plugin architecture
        flashHTML += '<embed type="application/x-shockwave-flash" src="' + this.swf + '" width="' + this.width + '" height="' + this.height + '" id="' + this.id + '" align="' + this.align + '"';
        for (var param in this.getParams()) {
            flashHTML += ' ' + param + '="' + this.getParam(param) + '"';
        }
        if (this.getVariablePairs()) {
            flashHTML += ' flashVars="' + this.getVariablePairs() + '"';
        }
        flashHTML += '></embed>';
    } else { // PC IE
        flashHTML += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + this.width + '" height="' + this.height + '" name="' + this.id + '" align="' + this.align + '">';
        flashHTML += '<param name="movie" value="' + this.swf + '" />';
        if (this.getParamTags()) {
            flashHTML += this.getParamTags();
        }
        if (this.getVariablePairs() != null) {
            flashHTML += '<param name="flashVars" value="' + this.getVariablePairs() + '" />';
        }
        flashHTML += '</object>';
    }
    return flashHTML;
}

FOP.getVariablePairs = function() {
    var variablePairs = new Array();
    for (var name in this.getVariables()) {
    	variablePairs.push(name + "=" + escape(this.getVariable(name)));
    }
    return (variablePairs.length > 0) ? variablePairs.join("&"):false;
}

FOP.write = function(elementId) {
	if(detectFlash(this.version) || this.doDetect=='false') {
		if (elementId) {
			document.getElementById(elementId).innerHTML = this.getHTML();
		} else {
			document.write(this.getHTML());
		}
	} else {
		if (this.redirect != "") {
			document.location.replace(this.redirect);
		} else if (this.altTxt) {
			if (elementId) {
				document.getElementById(elementId).innerHTML = this.altTxt +""+ this.bypassTxt;
			} else {
				document.write(this.altTxt +""+ this.bypassTxt);
			}
		}
	}
}

/* ---- detection functions ---- */
function getFlashVersion() {
	var flashversion = 0;
	if (navigator.plugins && navigator.mimeTypes.length) {
		var x = navigator.plugins["Shockwave Flash"];
		if(x && x.description) {
			var y = x.description;
   			flashversion = y.charAt(y.indexOf('.')-1);
		}
	} else {
		result = false;
	    for(var i = 15; i >= 3 && result != true; i--){
   			execScript('on error resume next: result = IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.'+i+'"))','VBScript');
   			flashversion = i;
   		}
	}
	return flashversion;
}

function detectFlash(ver) {	return (getFlashVersion() >= ver) ? true:false; }

// get value of query string param
function getQueryParamValue(param) {
	var q = document.location.search || document.location.href.split("#")[1];
	if (q) {
		var detectIndex = q.indexOf(param +"=");
		var endIndex = (q.indexOf("&", detectIndex) > -1) ? q.indexOf("&", detectIndex) : q.length;
		if (q.length > 1 && detectIndex > -1) {
			return q.substring(q.indexOf("=", detectIndex)+1, endIndex);
		} else {
			return "";
		}
	}
}

/* add Array.push if needed */
if(Array.prototype.push == null){
	Array.prototype.push = function(item) { this[this.length] = item; return this.length; }
}

// Add to bookmarks link in the footer
function bookmark(anchor){
	if ((window.external && (navigator.platform == 'Win32')) || (navigator.userAgent.indexOf("Firefox") != -1)) {
		// *** Pour IE and FireFox***
		// La verification du userAgent permet de "legitimer" la valeur 'true' retournee par
		// FireFox sur le test 'window.external'.
		window.external.AddFavorite(location.href, document.title);
	} else if (window.sidebar) {
		// *** Gecko ***
		window.sidebar.addPanel(document.title, location.href, '');
	} else if (window.opera) {
		// *** Opera ***
		return true;
	} else {
		// *** Navigateurs non supportes ***
		return false;
	}
	return false;
}