function $(id){
	return document.getElementById(id);
}

function file(fichier){
	if(window.XMLHttpRequest) // FIREFOX
		xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // IE
		xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else
		return(false);
	xhr_object.open("GET", fichier, false);
	xhr_object.send(null);
	if(xhr_object.readyState == 4) return(xhr_object.responseText);
	else return(false);
}

function toggle(id, q){
	if(q){
		$(id).style.display = 'block';
		$(id).style.visibility = 'visible';
	} else {
		$(id).style.display = 'none';
		$(id).style.visibility = 'hidden';		
	}
}

function toggleomd(id, q){
	if(q){
		$(id).style.display = 'block';
		$(id).style.visibility = 'visible';
	} else {
		$(id).style.display = 'none';
		$(id).style.visibility = 'hidden';		
	}
}

function toggle2(id, id2){
	$(id2).style.display = 'block';
	$(id2).style.visibility = 'visible';
	$(id).style.display = 'none';
	$(id).style.visibility = 'hidden';		
}


function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}
function ssmenu(id){
	$('ssmenu_'+ssold).style.visibility = 'hidden';
	$('ssmenu_'+ssold).style.display = 'none';
	$('ssmenu_'+id).style.visibility = 'visible';
	$('ssmenu_'+id).style.display = 'block';
	ssold = id;
}

function acheterAP(id){
	a  = file('ajax/acheter.php?id='+id);
	alert(a);
	for(var i = 0; i < ar[rayonOuvert].length; i++){
		if(ar[rayonOuvert][i][0] == id){
			k =  parseInt($('argent').innerHTML) - parseInt(ar[rayonOuvert][i][2]);
			if(k >= 0)
				$('argent').innerHTML = k;
		}
	}
}

function addFav(){ if ( navigator.appName != "Microsoft Internet Explorer" ){
window.sidebar.addPanel(document.title,location.href,"");
}else window.external.AddFavorite(location.href, document.title);}