function MailPathForm()
{ 
	var req = null; 
	document.getElementById("result").innerHTML='<img src="http://www.tntn.info/images/loading.gif" />';
	document.getElementById("submit").disabled='disabled';
	document.getElementById("submit").value='en cours ...';
 
	if (window.XMLHttpRequest)
	{
			req = new XMLHttpRequest();
		if (req.overrideMimeType) 
		{
			req.overrideMimeType('text/xml');
		}
	} 
	else if (window.ActiveXObject) 
	{
		try {
			req = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e)
		{
			try {
				req = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
       	}


	req.onreadystatechange = function()
	{ 
		if(req.readyState == 4)
		{
			if(req.status == 200)
			{
				document.getElementById("result").innerHTML=req.responseText;	
				document.getElementById("submit").value='OK';
			}	
			else	
			{
				document.getElementById("result").innerHTML='<img src="http://www.tntn.info/images/stop.png" />';
				document.getElementById("submit").value='Re-tenter';
				document.getElementById("submit").disabled='enabled';
			}	
		} 
	}; 
	req.open("POST", "mailpath.php", true);
	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;");
	req.send("mail="+document.getElementById("mail").value+"&idd="+document.getElementById("idd").value+"&ida="+document.getElementById("ida").value);
}