/*	Evènements
Webmanager © Lezartcom
*/
var N = (navigator.appName=="Netscape") ? 1 : 0;
var idObj;
var FF = (navigator.userAgent.indexOf("Firefox")>-1 || navigator.userAgent.indexOf("Safari")>-1) ? 1 : 0;
var ssX; // Sauvegarde de la position de la souris lors du mousedown
var ssY;
var X;
var Y;
var ssX; // Sauvegarde de la position de la souris lors du mousedown
var ssY;
var idR=0;
var margebienvenue;
if(ie){
	window.attachEvent("onload", evenement);
}
else{
	window.addEventListener("load", evenement, false);
}


function evenement(){
	if(ie){
		GetE('nav').attachEvent('onmouseover', setIdObj) ;
		GetE('contenu').attachEvent('onmouseover', setIdObj) ;
		GetE('gauche').attachEvent('gauche', setIdObj) ;
		/*GetE('droite').attachEvent('droite', setIdObj)*/
	}
	else{
		GetE('nav').addEventListener('mouseover', setIdObj, false) ;
		GetE('contenu').addEventListener('mouseover', setIdObj, false) ;
		GetE('gauche').addEventListener('mouseover', setIdObj, false) ;
		/*GetE('droite').addEventListener('mouseover', setIdObj, false) ;*/
	}
}
var delay = 10;
var maxtop = 100;
var maxbas = 500;
var position="haut";

function setIdObj(e){
	if (N) {
		idObj = e.id;
		X=e.x;
		Y=e.y;
		if (FF) {
			idObj = e.target.id;
			ssX = e.clientX;
			ssY = e.clientY;
			X = e.clientX + self.pageXOffset - e.target.offsetLeft;
			Y = e.clientY + self.pageYOffset - e.target.offsetTop;
		}
	}
	else {
		idObj = event.srcElement.id;
		ssX = event.clientX;
		ssY = event.clientY;
		X=event.offsetX;
		Y=event.offsetY;
	}
	if(idObj.substring){
		if(idObj.substring(0,3)!="nav" && idObj!="" && GetE("nav"+idR)){
			GetE("nav"+idR).style.display='none';
		}
		if (idObj.substring(0,6)=="navImg") {
			if(GetE("nav"+idR)){
				GetE("nav"+idR).style.display='none';
			}
			idR=idObj.substring(6);
			
			if(GetE("nav"+idR)){
				xR=getLeft(GetE(idObj));
				GetE("nav"+idR).style.display='block';
				GetE("nav"+idR).style.marginLeft=xR+'px';
			}
			

		}
		if (idObj.substring(0,7)=="navHref") {
			if(GetE("nav"+idR)){
				GetE("nav"+idR).style.display='none';
			}
			idR=idObj.substring(7);
			if(GetE("nav"+idR)){
				xR=getLeft(GetE(idObj));
				marge_gauche=getLeft(GetE('container'));
				if(idR==2)
					xR-=marge_gauche;
				else
					xR-=marge_gauche;
				GetE("nav"+idR).style.display='block';
				GetE("nav"+idR).style.marginLeft=xR+'px';
			}

		}
		//alert(test);
	}
	else{
		//alert(idObj);
	}
}

function depliNav(){
	objettop=GetE("nav").style.top.substring(0,GetE("nav").style.top.indexOf("px"))/1;
	objetopac=GetE("contenu").style.opacity/1;
	//GetE("bas").innerHTML=objetopac
	if(position=="bas"){
		if(objettop>maxtop){
			setTimeout("depliNav()", delay);
			moveNav(-20);
			if(objetopac>0)
				GetE("contenu").style.opacity=objetopac-0.2;
		}
		else{
			GetE("nav").style.top=maxtop+"px";
			position="haut";
			GetE("contenu").style.opacity=0;
			document.location.href='index.php?idR='+idR+'&lang=fr';
			//setTimeout("depliNav()", 1000);
		}

	}
	else{
		if(position=="haut"){
			if(objettop<maxbas){
				setTimeout("depliNav()", delay);
				moveNav(20);
				if(objetopac<1){
					GetE("contenu").style.opacity=objetopac+0.2;
				}
			}
			else{
				GetE("nav").style.top=maxbas+"px";
				position="bas";
			}
		}
	}
}

function moveNav(val){
	objettop=GetE("nav").style.top.substring(0,GetE("nav").style.top.indexOf("px"))/1;
	GetE("nav").style.top=objettop+val+"px";
}