/////////////////////////////////////////////////////////////////////////

//

//		AJAXCore.js - librairie de fonctions AJAX

//		Dernière mise à jour : v0.21

//		Par Mathieu de Lorimier

//

/////////////////////////////////////////////////////////////////////////





function GetXmlHttpObject()

{

    if (window.XMLHttpRequest)

        return new XMLHttpRequest();

 

    if (window.ActiveXObject)

    {

        var names = [

            "Msxml2.XMLHTTP.6.0",

            "Msxml2.XMLHTTP.3.0",

            "Msxml2.XMLHTTP",

            "Microsoft.XMLHTTP"

        ];

		

        for(var i in names)

        {

            try

			{

				return new ActiveXObject(names[i]); 

			}

            catch(e){}

        }

    }

    window.alert("Votre navigateur ne prend pas en charge l'objet XMLHTTPRequest.");

    return null;

}



var _id;

var _ALoadPage_xmlHttp;

var _AControlUpdater_objRef;





////////////////////////////////////////////////////////////////////////

// Classe ALoadPage


function execJS(node){
var bSaf = (navigator.userAgent.indexOf('Safari') != -1);
var bOpera = (navigator.userAgent.indexOf('Opera') != -1);
var bMoz = (navigator.appName == 'Netscape');
var st = node.getElementsByTagName('SCRIPT');
var strExec;
for(var i=0;i<st.length; i++){
if(bSaf){
      strExec = st[i].innerHTML;
}
else if(bOpera){
      strExec = st[i].text;
}
else if(bMoz){
      strExec = st[i].textContent;
}
else{
      strExec = st[i].text;
}
try{
eval(strExec);
}catch(e){
alert(e);
}
}
}

function ALoadPage(Id, url)

{

    this._id = Id;

    _id = Id;

    this._url = url;

    this._xmlHttp = GetXmlHttpObject();

	

	if(this._xmlHttp == null)

	{

		alert("Votre navigateur ne supporte pas AJAX. \n Configuration du site web en fonction de votre navigateur.");

		document.location.href = "./noajax.php";

		return;

	}

	

	this._CallBack = function()

    {	

	    var xmlHttp;

    	

		// compatibilité firefox 2.x

	    if(this.readyState)

	        xmlHttp = this;

	    else

	        xmlHttp = _ALoadPage_xmlHttp;

        

	    if (xmlHttp.readyState == 4 && xmlHttp.status == 200)

	    { 

		    var div = document.getElementById(_id);

		    if(div != null)

		    {

			    var Doc = xmlHttp.responseText;

			    div.innerHTML = Doc;
				
				var AllScripts=div.getElementsByTagName("script");
				
		 		for (var i=0; i<AllScripts.length; i++)
				{
					var s=AllScripts[i];
					
					if (s.src && s.src!="") 
					{
						// Précédement asynchrone, mis en synchrone pour éviter des problèmes de dépendances de scripts
						alert(s.src);
						eval(getFileContent(s.src));

					}else 
					{

						eval(s.innerHTML);
					}
				} 
				

		    }

	    }

		else if(xmlHttp.readyState == 4 && xmlHttp.status == 404)

		{

		    var div = document.getElementById(_id);

		    if(div != null)

		    {      

			    div.innerHTML = "Erreure!";

		    }

		}



    }

}



ALoadPage.prototype._id;

ALoadPage.prototype._url;

ALoadPage.prototype._xmlHttp;



ALoadPage.prototype.GetPage = function()
{

	if(this._xmlHttp != null)

    {

		this._xmlHttp.onreadystatechange = null;

		this._xmlHttp = GetXmlHttpObject();

		this._xmlHttp.onreadystatechange = this._CallBack;

		_ALoadPage_xmlHttp = this._xmlHttp;

		_id = this._id;

		

		var div = document.getElementById(_id);

		if(div != null)

		{

			div.innerHTML = "Chargement ...";

		}

		this._xmlHttp.open("GET", this._url, true);

		this._xmlHttp.send(null);

	}

}



ALoadPage.prototype.GetPageSync = function()

{

	if(this._xmlHttp != null)

    {

		this._xmlHttp.onreadystatechange = null;

		this._xmlHttp = GetXmlHttpObject();

		this._xmlHttp.onreadystatechange = this._CallBack;

		_ALoadPage_xmlHttp = this._xmlHttp;

		_id = this._id;

		

		var div = document.getElementById(_id);

		if(div != null)

		{

			div.innerHTML = "Chargement ...";

		}

		this._xmlHttp.open("GET", this._url, false);

		this._xmlHttp.send(null);

	}

}



ALoadPage.prototype.SetID = function(id)

{

    if(id != "" && typeof(document.getElementById(id)) == object)

    {

        this._id = id;

	    _id = id;

	}

}



ALoadPage.prototype.SetURL = function(url)

{

    if(url != "")

    {

        this._url = url;

	}

}



////////////////////////////////////////////////////////////////////////

// Classe AControlUpdater

function AControlUpdater(Id, url)

{

    this._id 		= Id;

    _id 			= Id;

	this._options	= false;

    this._url 		= url;

    this._xmlHttp 	= GetXmlHttpObject();

	_AControlUpdater_objRef = this;

	

	if(this._xmlHttp == null)

	{

		alert("Votre navigateur ne supporte pas AJAX. \n Configuration du site web en fonction de votre navigateur.");

		document.location.href = "./noajax.php";

		return;

	}

}



AControlUpdater.prototype._id;

AControlUpdater.prototype._url;

AControlUpdater.prototype._options;

AControlUpdater.prototype._xmlHttp;





AControlUpdater.prototype._CallBack = function()

{

	var xmlHttp;

	

	// compatibilité firefox 2.x

	if(this.readyState)

		xmlHttp = this;

	else

		xmlHttp = _xmlHttp;

				 

	if (xmlHttp.readyState == 4 && xmlHttp.status == 200)

	{ 

		var list = document.getElementById(_id);

		if(list != null)

		{

			if(list.type == "select-one")

			{

				var xmlDoc = xmlHttp.responseXML;

				var sel = list.value;

				

				while (list.length > 0) 

				{

					list.remove(0);

				} 

				

				if(_AControlUpdater_objRef._options)

				{

					nElement = document.createElement('option');

					

					nElement.text = _AControlUpdater_objRef._options['text'];

					nElement.setAttribute("value", _AControlUpdater_objRef._options['val']);

					

					try

					{

						list.add(nElement, null);

					}

					catch(ex)

					{

						list.add(nElement);	

					}						

				}



				for(i = 0; i < xmlDoc.getElementsByTagName("ListItem").length; i++)

				{

					nElement = document.createElement('option');

					

					nElement.text = xmlDoc.getElementsByTagName("ListItem")[i].getAttribute("Text");

					nElement.setAttribute("value",xmlDoc.getElementsByTagName("ListItem")[i].getAttribute("Valeur"));

					if(xmlDoc.getElementsByTagName("ListItem")[i].getAttribute("Class"))

					{

						nElement.className = xmlDoc.getElementsByTagName("ListItem")[i].getAttribute("Class");

					}	

					

					try

					{

						list.add(nElement, null);

					}

					catch(ex)

					{

						list.add(nElement);	

					}

				}

				if(xmlDoc.getElementsByTagName("ListItem").length == 1)

				{

					list.selectedIndex = 0;

				}

				else

				{

					list.value = sel;	

				}

			}

			else if(list.rows)

			{

				while(list.rows.length > 0)

				{

					list.deleteRow(0);

				}

				

				var xmlDoc = xmlHttp.responseXML;



				for(i = 0; i < xmlDoc.getElementsByTagName(_id)[0].childNodes.length; i++)

				{	

					var c = [];

					var xNode = xmlDoc.getElementsByTagName(_id)[0].childNodes[i]

					if(xNode.getAttribute("Etiquette") != "")

					{

						row = list.insertRow(list.rows.length);

						

						c[0] = row.insertCell(0);

						c[1] = row.insertCell(1);

						c[0].innerHTML = xNode.getAttribute("Etiquette");		

						c[1].innerHTML = xNode.childNodes[0].nodeValue;

					}

				}



			}

		}

	}

}



AControlUpdater.prototype.GetPage = function()

{

	if(this._xmlHttp != null)

    {

		this._xmlHttp = GetXmlHttpObject();

		this._xmlHttp.onreadystatechange = this._CallBack;

		_xmlHttp = this._xmlHttp;

		_id = this._id;

		_AControlUpdater_objRef = this;

		this._xmlHttp.open("GET", this._url, true);

	    this._xmlHttp.send(null);

	}

}



AControlUpdater.prototype.SetID = function(id)

{

    if(id != "" && typeof(document.getElementById(id)) == object)

    {

        this._id = id;

	    _id = id;

	}

}



AControlUpdater.prototype.SetURL = function(url)

{

    if(url != "")

    {

        this._url = url;

	}

}



AControlUpdater.prototype.AddOption = function(val, text)

{

    if(text != '')

    {

		if(this._options)

		{

			// multi options

		}

		else

		{

			this._options 			= Array();

			this._options['val'] 	= val;

			this._options['text'] 	= text;

		}

	}

}