function viewCarte(num_carte, num_edition){
	var req = null;
	document.getElementById("carte_"+num_carte).style.display = 'block';
	document.getElementById("carte_"+num_carte).innerHTML = "Started...";

	centerElement("carte_"+num_carte);
	
	if(window.XMLHttpRequest)
		req = new XMLHttpRequest(); 
	else if (window.ActiveXObject){
			try {
			req = new ActiveXObject("Msxml2.XMLHTTP");
		}catch (e) {
			req = new ActiveXObject("Microsoft.XMLHTTP"); 
		}
	} 

	req.onreadystatechange = function(){ 
		document.getElementById("carte_"+num_carte).innerHTML = "Wait server...";
		if(req.readyState == 4){
			if(req.status == 200){
				//document.ajax.dyn.value="Received:" + req.responseText;
				document.getElementById("carte_"+num_carte).innerHTML = req.responseText;
			}else{
				document.getElementById("carte_"+num_carte).innerHTML = "Error: returned status code " + req.status + " " + req.statusText;
			}	
		} 
	}; 
	
	var params = "num_carte="+num_carte+"&num_edition="+num_edition;
	req.open("POST", "modules/cartes/viewCarte.php", true); 
	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	req.send(params); 
	
}

function centerElement(element) {	
	var centerX = (screen.width / 2) - 150;
	document.getElementById(element).style.left=centerX+"px";
}

function switch_vo_vf(country, what){
	if(what == 'carte')
		var img = document.getElementById('imgCarte');
	else if(what == 'fig')
		var img = document.getElementById('img_carte');
	
	if(img == null)
		return ;
		
	var newUrl = "";
	if(country == 'fr')
		newUrl = img.src.replace("/vo/", "/vf/");
	else if(country == 'us')
		newUrl = img.src.replace("/vf/", "/vo/");
		
	img.src = newUrl;
}