var edition_encours = false;
var XMLHttpRequestObject = false;
if (window.XMLHttpRequest) 
{
	XMLHttpRequestObject = new XMLHttpRequest();
} 
else if (window.ActiveXObject) 
{
	XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
}

////////////////////////////////////////
//Ajax généralisé
////////////////////////////////////////
function GetXML(object_name , element_id, field_id, field_tochange , divname)
{
	if(XMLHttpRequestObject)
	{
		var url ;
		url  = "http://www.latapisserie.com/aubusson/home/" + "process_" + object_name + ".php?action=get_xml";  
		url += "&" + element_id + "=" + field_id ;
		XMLHttpRequestObject.open("GET", url );
		XMLHttpRequestObject.onreadystatechange = function()
		{
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) 
			{
				var xmldoc = XMLHttpRequestObject.responseXML;
				xmldoc.normalize() ;
				var test = xmldoc.getElementsByTagName(field_tochange)[0].firstChild;
				if (test != null)
				{
					document.getElementById(divname).innerHTML = URLDecode(xmldoc.getElementsByTagName(field_tochange)[0].firstChild.nodeValue);
				}
				else
				{
					document.getElementById(divname).innerHTML = " - ";
				}
			}
		}
		XMLHttpRequestObject.send(null);
	}
}
function GetFormXML(object_name ,element_id, field_id, field_tochange , divname, form_type)
{	
	if (edition_encours == false)
	{
		var form = "<form name=liveupdate ";
		form += "onsubmit=\"javascript:UpdateXML('" + object_name + "','" + element_id + "','" + field_id + "','" + field_tochange + "','" + divname + "' );\" >";
		form += form_type ;
		form += "</form>";
		form += "<input type=image src=\"../image/update.gif\" ";
		form += " onclick=\"javascript:UpdateXML('" + object_name + "','" + element_id + "','" + field_id + "','" + field_tochange + "','" + divname + "' );\">";
		form += "<input type=image src=\"../image/delete.gif\" ";
		form += " onclick=\"javascript:GetXML('" + object_name + "','" + element_id + "','" + field_id + "','" + field_tochange + "','" + divname + "' );edition_encours = false;\">";
		if(XMLHttpRequestObject) 
		{
			var url ;
			var parameter ;
			url  = "http://www.latapisserie.com/aubusson/home/" + "process_" + object_name + ".php";
			parameter  = "action=get_xml";
			parameter += "&" + element_id + "=" + field_id ; 
			parameter += "&field=" + field_tochange ;
			XMLHttpRequestObject.open('POST', url);
			XMLHttpRequestObject.onreadystatechange = function()
			{
				if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) 
				{
					var xmldoc = XMLHttpRequestObject.responseXML;
					xmldoc.normalize() ;
					var test = xmldoc.getElementsByTagName(field_tochange)[0].firstChild;
					if (test != null)
					{
						document.liveupdate.to_change.value = URLDecode(xmldoc.getElementsByTagName(field_tochange)[0].firstChild.nodeValue);
					}
					else
					{
						document.liveupdate.to_change.value = "";
					}
				}
			}
			XMLHttpRequestObject.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			XMLHttpRequestObject.setRequestHeader("Content-length", 8000);
			XMLHttpRequestObject.setRequestHeader("Connection", "close");
			XMLHttpRequestObject.send(parameter);
		}
		document.getElementById(divname).innerHTML = form;
		edition_encours = true;
	} 
}
function UpdateXML(object_name ,element_id, field_id, field_tochange , divname)
{	
	if(XMLHttpRequestObject) 
	{
		var url ;
		var parameter ;
		url  = "http://www.latapisserie.com/aubusson/home/" + "process_" + object_name + ".php";
		parameter  = "?action=update_xml";
		parameter += "&" + element_id + "=" + field_id ; 
		parameter += "&field=" + field_tochange ;
		parameter += "&value=" + URLEncode(document.liveupdate.to_change.value) ;
		url += parameter
		XMLHttpRequestObject.open('POST', url);
		XMLHttpRequestObject.onreadystatechange = function()
		{
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) 
			{
				if (XMLHttpRequestObject.responseText != "OK")
				{
					alert('Il y a eu une erreur pendant la mise à journ \n Rafraichir la page pour voir l\'état en cours.\n ' + XMLHttpRequestObject.responseText );
				}
			}
		}
		XMLHttpRequestObject.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		XMLHttpRequestObject.setRequestHeader("Content-length", parameter.length);
		XMLHttpRequestObject.setRequestHeader("Connection", "close");
		XMLHttpRequestObject.send(parameter);
	}
	if (document.liveupdate.to_change.value == "")
	{
		document.getElementById(divname).innerHTML = " - ";
	}
	else
	{
		document.getElementById(divname).innerHTML = document.liveupdate.to_change.value;
	}
	edition_encours = false;
}

function GetXMLLink(object_name , element_id, field_id, field_tochange , divname, form_type,object_link_name,object_link_id,field_to_print)
{
	if(XMLHttpRequestObject)
	{
		var url ;
		url  = "http://www.latapisserie.com/aubusson/home/" + "process_" + object_name + ".php?action=get_xml";  
		url += "&" + element_id + "=" + field_id ;
		XMLHttpRequestObject.open("GET", url );
		XMLHttpRequestObject.onreadystatechange = function()
		{
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) 
			{
				var xmldoc = XMLHttpRequestObject.responseXML;
				xmldoc.normalize() ;
				var test = xmldoc.getElementsByTagName(field_to_print)[0].firstChild;
				if (test != null)
				{
					document.getElementById(divname).innerHTML = URLDecode(xmldoc.getElementsByTagName(field_to_print)[0].firstChild.nodeValue);
				}
				else
				{
					document.getElementById(divname).innerHTML = " - ";
				}
			}
		}
		XMLHttpRequestObject.send(null);
	}
}
function GetFormXMLLink(object_name ,element_id, field_id, field_tochange , divname, form_type,object_link_name,object_link_id,field_to_print)
{	
	if (edition_encours == false)
	{
		var form = "<form name=liveupdate ";
		form += "onsubmit=\"javascript:UpdateXMLLink('" + object_name + "','" + element_id + "','" + field_id + "','" + field_tochange + "','" + divname + "' ,'" + field_to_print + "');\" >";
		form += form_type ;
		form += "</form>";
		form += "<input type=image src=\"../image/update.gif\" ";
		form += " onclick=\"javascript:UpdateXMLLink('" + object_name + "','" + element_id + "','" + field_id + "','" + field_tochange + "','" + divname + "' ,'" + field_to_print + "');\">";
		form += "<input type=image src=\"../image/delete.gif\" ";
		form += " onclick=\"javascript:GetXMLLink('" + object_name + "','" + element_id + "','" + field_id + "','" + field_tochange + "','" + divname + "','" + field_to_print + "' );edition_encours = false;\">";
		if(XMLHttpRequestObject) 
		{
			var url ;
			var parameter ;
			url  = "http://www.latapisserie.com/aubusson/home/" + "process_" + object_name + ".php";
			parameter  = "action=get_xml";
			parameter += "&" + element_id + "=" + field_id ; 
			parameter += "&field=" + field_tochange ;
			XMLHttpRequestObject.open('POST', url);
			XMLHttpRequestObject.onreadystatechange = function()
			{
				if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) 
				{
					var xmldoc = XMLHttpRequestObject.responseXML;
					xmldoc.normalize() ;
					var test = xmldoc.getElementsByTagName(field_tochange)[0].firstChild;
					if (test != null)
					{
						document.liveupdate.to_change.value = URLDecode(xmldoc.getElementsByTagName(field_tochange)[0].firstChild.nodeValue);
					}
					else
					{
						document.liveupdate.to_change.value = "";
					}
				}
			}
			XMLHttpRequestObject.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
			XMLHttpRequestObject.setRequestHeader("Content-length", parameter.length);
			XMLHttpRequestObject.setRequestHeader("Connection", "close");
			XMLHttpRequestObject.send(parameter);
		}
		document.getElementById(divname).innerHTML = form;
		edition_encours = true;
	} 
}
function UpdateXMLLink(object_name ,element_id, field_id, field_tochange , divname, form_type,object_link_name,object_link_id,field_to_print)
{	
	if(XMLHttpRequestObject) 
	{
		var url ;
		var parameter ;
		url  = "http://www.latapisserie.com/aubusson/home/" + "process_" + object_name + ".php";
		parameter  = "action=update_xml";
		parameter += "&" + element_id + "=" + field_id ; 
		parameter += "&field=" + field_tochange ;
		parameter += "&value=" + URLEncode(document.liveupdate.to_change.value) ;

		XMLHttpRequestObject.open('POST', url);
		XMLHttpRequestObject.onreadystatechange = function()
		{
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) 
			{
				if (XMLHttpRequestObject.responseText != "OK")
				{
					alert('Il y a eu une erreur pendant la mise à journ \n Rafraichir la page pour voir l\'état en cours.\n ' + XMLHttpRequestObject.responseText );
				}
			}
		}
		XMLHttpRequestObject.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		XMLHttpRequestObject.setRequestHeader("Content-length", parameter.length);
		XMLHttpRequestObject.setRequestHeader("Connection", "close");
		XMLHttpRequestObject.send(parameter);
	}
	if (document.liveupdate.to_change.value == "")
	{
		document.getElementById(divname).innerHTML = " - ";
	}
	else
	{
		document.getElementById(divname).innerHTML = document.liveupdate.to_change.value;
	}
	edition_encours = false;
}

/////////////////////////////////////////////////////////////////////////////
//Ajax pour le menu
/////////////////////////////////////////////////////////////////////////////
var selectedmenu;
selectedmenu = 1;
function ShowMenu(object_name ,element_id)
{	
	if(XMLHttpRequestObject)
	{
		var url ;
		url  = "http://www.latapisserie.com/aubusson/home/" + "form_o_menus.php?action=viewajax";  
		url += "&menus_id=" + element_id ;
		XMLHttpRequestObject.open("GET", url );
		XMLHttpRequestObject.onreadystatechange = function()
		{
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) 
			{
				document.getElementById(object_name).innerHTML = URLDecode (XMLHttpRequestObject.responseText);
				ShowMenuOption(element_id);
				InitNode(element_id);
				selectedmenu = element_id;
			}
		}
		XMLHttpRequestObject.send(null);
	}
	return false;
}

function ShowMenuOption(element_id)
{
	if(XMLHttpRequestObject)
	{
		var url ;
		url  = "http://www.latapisserie.com/aubusson/home/" + "form_o_menus.php?action=menu_option_viewajax";  
		url += "&menus_id=" + element_id ;
		XMLHttpRequestObject.open("GET", url );
		XMLHttpRequestObject.onreadystatechange = function()
		{
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) 
			{
				document.getElementById('menu_admin_option').innerHTML = URLDecode (XMLHttpRequestObject.responseText);
			}
		}
		XMLHttpRequestObject.send(null);
	}
	return false;
}

function updatemenu()
{
	if(XMLHttpRequestObject)
	{
		var url ;
		url  = "http://www.latapisserie.com/aubusson/home/" + "form_o_menus.php?action=writeTreeAJAX&parentId=1&menus_id=" + selectedmenu;  
		XMLHttpRequestObject.open("GET", url );
		XMLHttpRequestObject.onreadystatechange = function()
		{
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) 
			{
				document.getElementById('menu_menu').innerHTML =  XMLHttpRequestObject.responseText;
				initTree();
				InitNode(selectedmenu);
			}
		}
		XMLHttpRequestObject.send(null);
	}
	return false;

}