function getHTTPObject() {
  var xmlhttp;
  /*@cc_on
  @if (@_jscript_version >= 5)
    try {
      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
      } catch (e) {
      try {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (E) {
        xmlhttp = false;
        }
      }
  @else
  xmlhttp = false;
  @end @*/
  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
    try {
      xmlhttp = new XMLHttpRequest();
      } catch (e) {
      xmlhttp = false;
      }
    }
  return xmlhttp;
  }
var http = getHTTPObject();

function ajaxGET_noAction(url) {
	// Préparation d'une requête asynchrone de type GET
	http.open("GET", url,true);
	http.onreadystatechange = AjaxRetour_noAction;
	http.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	http.send(null);
}

function ajaxGET(url) {
	// Préparation d'une requête asynchrone de type GET
	http.open("GET", url,true);
	http.onreadystatechange = AjaxRetour;
	http.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	http.send(null);
}

function AjaxRetour_noAction() {
	// 4 = tout est OK
	if (http.readyState == 4) {
		if(http.responseText!='' && http.responseText!=null) {
		}
	}
}

function ajaxGET_eval(url) {
	// Préparation d'une requête asynchrone de type GET
	http.open("GET", url,true);
	http.onreadystatechange = AjaxRetour_eval;
	http.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	http.send(null);
}

function AjaxRetour_eval() {
	// 4 = tout est OK
	if (http.readyState == 4) {
		if(http.responseText!='' && http.responseText!=null) {
			eval(http.responseText);
		}
	}
} 

function AjaxRetour() {
	// 4 = tout est OK
		if (http.readyState == 4) {
		if(http.responseText!='' && http.responseText!=null) {
		//	alert(http.responseText);
			eval(http.responseText);
		}
	}
//	alert(http.responseText);
} 

function ajaxAjoutAdherent() {
					
        var httpRequest = false;

        if (window.XMLHttpRequest) { // Mozilla, Safari,...
            httpRequest = new XMLHttpRequest();
            if (httpRequest.overrideMimeType) {
                httpRequest.overrideMimeType('text/xml');
                // Voir la note ci-dessous à propos de cette ligne
            }
        }
        else if (window.ActiveXObject) { // IE
            try {
                httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
            }
            catch (e) {
                try {
                    httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
                }
                catch (e) {}
            }
        }

        if (!httpRequest) {
            alert('Abandon :( Impossible de créer une instance XMLHTTP');
            return false;
        }
        httpRequest.onreadystatechange = function() { ajaxRequestAjoutAdherent(httpRequest); };
        httpRequest.open('POST', 'ajax_adherent_ajout.php', true);
		httpRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        httpRequest.send(getDataFromForm(document.forms['adhesion']));

    }

    function ajaxRequestAjoutAdherent(httpRequest) {

        if (httpRequest.readyState == 4) {
            if (httpRequest.status == 200) {
			//	if(http.responseText!='' && http.responseText!=null) {
					eval(httpRequest.responseText);
				//	alert(httpRequest.responseText);
					document.getElementById('id_client').value=id_client;
		//		}
					document.getElementById('lesAbonnements').style.display='';
			} else {
                alert('Un problème technique est survenu [code #642].');rechargerSite_ajax();
            }
        }

    }
	
	
	// fonctionqui recupere les données dun formulaire
	function getDataFromForm(Form) {
    var data="";
    var key=0;
    for (key=0;key<Form.elements.length;key++) {
		if (Form.elements[key].type != 'checkbox') {
         data+=escape(Form.elements[key].name)+"="+escape(Form.elements[key].value)+"&";
		} else {
			if (Form.elements[key].checked) {
				data+=escape(Form.elements[key].name)+"=1&";
			} else {
				data+=escape(Form.elements[key].name)+"=&";
			}
		}
    }
    return data.substr(0, data.length-1);
	}