var http_request = false;
var url;

function setInfo(choix)
{
	if(window.XMLHttpRequest)
	{
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType)
		{
			http_request.overrideMimeType('text/xml');
		}
	}
	else if (window.ActiveXObject)
	{
		try
		{
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}

	url='/act/info.php?msg='+choix;
	http_request.open('GET',url,true);
	http_request.onreadystatechange = showInfo;
	http_request.setRequestHeader('Content-type','application/x-www-form-urlencoded');
	http_request.send(null);
}	

function showInfo()
{
	if (http_request.readyState == 4)
	{
		if (http_request.status == 200)
		{
			document.getElementById('inf').innerHTML=http_request.responseText;
		}
	}
}