function init_xhr (toconnect,erroroutput){
    var xhr = false; 
    if(window.XMLHttpRequest) // Firefox et autres
       xhr = new XMLHttpRequest(); 
    else if(window.ActiveXObject){ // Internet Explorer 
       try {
                        xhr = new ActiveXObject("Msxml2.XMLHTTP");
                    } catch (e) {
                        try {
                        xhr = new ActiveXObject("Microsoft.XMLHTTP");
                        } catch (e) {}
                    }
    }
    else { // XMLHttpRequest non supporté par le navigateur 
        document.write("Votre navigateur ne supporte pas les objets XMLHTTPRequest...ils sont necessaire pour "+erroroutput); 
       xhr = false; 
    } 
    return xhr;
	
}

//   function nouveau (f,nom,mep) {
//   var l1 = f.elements[nom];
//   if (mep == 'paragraphe" ) l1.value = l1.value.write(l1.value+'<p></p>');	
//   if (mep == "titre" ) l1.value = '<h3></h3>';
//   }
   
   function change () {
	      if(xhr_object.readyState == 4){
	        return eval(xhr_object.responseText);
			}
			else {alert(xhr_object.readyState);}
	   }
   
   
  function aide (f,nom) {
  var l1 = f.elements[nom];
  if (l1.value.length > 3) {
 	var xhr_object = init_xhr('annonce.php','creer une annonce');
 xhr_object.open("POST", "annonce.php", true);

 xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
 var data = "form="+f.name+"&select="+l1.value+"&option="+nom;
 xhr_object.send(data);
            
  xhr_object.onreadystatechange = function(){if(xhr_object.readyState == 4){
	        return eval(xhr_object.responseText);
			}
			else {''}}

  }
}
 
  function radio (f,list1,list2) { 
//  alert ("request04");
var l1 = f.elements[list1];
var l2 = f.elements[list2];
var checked = f.elements[list1].checked;

 var xhr_object = init_xhr('annonce.php','creer une annonce');
 xhr_object.open("POST", "annonce.php", true);

 xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
 var data = "form="+f.name+"&select="+list2+"&option="+list1;
 xhr_object.send(data);
            
  xhr_object.onreadystatechange = function(){if(xhr_object.readyState == 4){
	        return eval(xhr_object.responseText);
			}
			else {''}}

}


function request05 (f,list1,list2) {
// alert ("request05");
var l1    = f.elements[list1];
var l2    = f.elements[list2];
var index = l1.selectedIndex;
// alert ("index");
if(index < 1)
   l2.options.length = 0;
else {
var xhr_object = init_xhr('annonce.php','creer une annonce');
   }
   //alert ("ok voir si suite 0");
	if (xhr_object === false) {alert ('Giving up :( Cannot create an XMLHTTP instance');}
   xhr_object.open("POST", "annonce.php", true);
   if (!xhr_object) {
                    alert('Giving up :( Cannot create an XMLHTTP instance');
                    return false;
                }
	   xhr_object.onreadystatechange = function(){if(xhr_object.readyState == 4){
	        return eval(xhr_object.responseText);
			}
			else {''}} ;
	
   xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
   var data = "option="+list1+"&family="+escape(l1.options[index].value)+"&form="+f.name+"&select="+list2;
   xhr_object.send(data);
            
   
}
 

function montre(id) {
var d = document.getElementById(id);
        for (var i = 1; i<=10; i++) {
                if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
        }
if (d) {d.style.display='block';}
}
//-->
//script webrankinfo
function accesRapideGoPage(form)
{ location.href = form.acces_rapide.options[form.acces_rapide.selectedIndex].value; }


function setactivestylesheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setactivestylesheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title, 365);
}

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setactivestylesheet(title);

window.onload=montre();