var ie=document.all
var ns6=document.getElementById&&!document.all

function ietruebody(){
return (document.compatMode!="BackCompat")? document.documentElement : document.body
}

function ZoomPh(which, e, position, imgwidth, imgheight){
if (ie||ns6){
crossobj=document.getElementById? document.getElementById("ShowJet") : document.all.ShowJet
if (position=="center"){
pgyoffset=ns6? parseInt(pageYOffset) : parseInt(ietruebody().scrollTop)
horzpos=ns6? pageXOffset+window.innerWidth/2-imgwidth/2 : ietruebody().scrollLeft+ietruebody().clientWidth/2-imgwidth/2
vertpos=ns6? pgyoffset+window.innerHeight/2-imgheight/2 : pgyoffset+ietruebody().clientHeight/2-imgheight/2
if (window.opera && window.innerHeight) 
vertpos=pgyoffset+window.innerHeight/2-imgheight/2
vertpos=Math.max(pgyoffset, vertpos)
}
else{
var horzpos=ns6? pageXOffset+e.clientX : ietruebody().scrollLeft+event.clientX
var vertpos=ns6? pageYOffset+e.clientY : ietruebody().scrollTop+event.clientY
}
crossobj.style.left=horzpos-120+"px"
crossobj.style.top=vertpos-50+"px"

crossobj.innerHTML='<div align="left" id="dragbar"><span id="closetext" onClick="closepreview()"><a href="#" onClick="return false;"><font color="#FFFFFF">Fermer</font></a></span> </div><img src="'+which+'">'
crossobj.style.visibility="visible"
return false
}
else 
return true
}

function closepreview(){
crossobj.style.visibility="hidden"
}

function drag_drop(e){
if (ie&&dragapproved){
crossobj.style.left=tempx+event.clientX-offsetx+"px"
crossobj.style.top=tempy+event.clientY-offsety+"px"
}
else if (ns6&&dragapproved){
crossobj.style.left=tempx+e.clientX-offsetx+"px"
crossobj.style.top=tempy+e.clientY-offsety+"px"
}
return false
}

function initializedrag(e){
if (ie&&event.srcElement.id=="dragbar"||ns6&&e.target.id=="dragbar"){
offsetx=ie? event.clientX : e.clientX
offsety=ie? event.clientY : e.clientY

tempx=parseInt(crossobj.style.left)
tempy=parseInt(crossobj.style.top)

dragapproved=true
document.onmousemove=drag_drop
}
}

document.onmousedown=initializedrag
document.onmouseup=new Function("dragapproved=false")

// Developped by Fetch network
function new_xhr(){
	var xhr_object = null;
	if(window.XMLHttpRequest)
	   xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject){
	   try {
                xhr_object = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
            }
	}
	else {
	   alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
	   xhr_object = false;
	}
	return xhr_object;
}

function load_page(select, DivN) {
	var xhr2 = new_xhr();
	xhr2.onreadystatechange = function(){
		if ( xhr2.readyState == 4 ){
			if(xhr2.status  != 200){
				document.getElementById("Nav"+DivN).innerHTML ="Error code " + xhr2.status;
			} else {
				document.getElementById("Nav"+DivN).innerHTML = xhr2.responseText;
			}
		} else {
			document.getElementById("Nav"+DivN).innerHTML = "<div align='center' class='Text Gras'>Chargement en cours ...<br /><img src='img-jet/loading.gif' alt=''/></div>";
		}
	}
	xhr2.open("GET", select.split('|')[1], true); 
	xhr2.send(null);
}