var http_request = false;
var bug_param = '';
var bug_url = '';
var bug_ok = false;
function makePOSTRequest(url, parameters) {
	document.getElementById('resultat').innerHTML = '<center><img src="img/ajax.gif"></center>';
	http_request = false;
	if (window.XMLHttpRequest) { // Mozilla
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType('text/html');
		}
	} else if (window.ActiveXObject) { // IE
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	if (!http_request) {
		alert('Impossible d\'initialiser la requête XMLHTTP');
		return false;
	}
	bug_param = parameters;
	bug_url = url;
	http_request.onreadystatechange = alertContents;
	http_request.open('POST', url, true);
	http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http_request.setRequestHeader("Content-length", parameters.length);
	http_request.setRequestHeader("Connection", "close");
	http_request.send(parameters);
}

function alertContents() {
	if (http_request.readyState == 4) {
		if (http_request.status == 200) {
			result = http_request.responseText;
			document.getElementById('resultat').innerHTML = result;
			tooltipObj.initFormFieldTooltip();
			if (result.indexOf('<b>Warning</b>:') >= 0 || result.indexOf('<b>Fatal error</b>:') >= 0 ) {
				document.getElementById('resultat').innerHTML = ':(';
				alert('Un problème est survenu lors du traitement de la requête. Le webmaster a été averti. Vous pouvez essayer de renouveler la demande, si elle n\'aboutit pas, abandonnez.');
				makePOSTRequest(bug_url, bug_param+'&result='+escape(result)+'&bug=BUG_');
				bug_ok = true;
			}
   var mesScripts = document.getElementById('resultat').getElementsByTagName("script");
   for (var i=0; i<mesScripts.length; i++) {
    eval(mesScripts[i].innerHTML);
   }
		}
		else {
			if (!bug_ok) {
				if (http_request.status != 0 && http_request.status != 12152 && http_request.status != 12029 && http_request.status != 12030 && http_request.status != 12031)
  			makePOSTRequest(bug_url, bug_param+'&bug=BUG_'+'&erreur='+http_request.status+'&resultat='+escape(document.getElementById('resultat').innerHTML)+'&msgserver='+escape(http_request.responseText));
				bug_ok = true;
			}
			document.getElementById('resultat').innerHTML = 'Un problème est survenu lors du traitement de la requête. Le webmaster a été averti. Vous pouvez essayer de renouveler la demande, si elle n\'aboutit pas, abandonnez.';
		}
	}
}