/* fonction relatives au rollover d'images etc. */
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

/* fonctions relatives à l'AJAX utilisé dans les pages */ 
function createXMLHttpRequest() {
	try { return new ActiveXObject("Msxml2.XMLHTTP");    } 
	catch(e) {}                
	try { return new ActiveXObject("Microsoft.XMLHTTP"); } 
	catch(e) {}                
	try { return new XMLHttpRequest();                   } 
	catch(e) {}                
	alert("XMLHttpRequest not supported");               
	return null;
}             
function file(fichier)     {    
	xhr_object = createXMLHttpRequest();
	xhr_object.open("GET", fichier, false);
	xhr_object.send(null);
	if(xhr_object.readyState == 4) return(xhr_object.responseText);
	else return(false);    
}   



function inscription_newsletter(){
	email=document.inscription_nl.email.value;
	retour = file('admin/ajax.inc.php?action=inscription_newsletter&email=' + email);
	//alert(retour);
	document.getElementById("inscription_nl_txt").innerHTML = retour;
}

function client_login(lg,formulaire){
	var_login = document.forms[formulaire].login.value;
	var_password = document.forms[formulaire].password.value;
	retour = file('admin/ajax.inc.php?action=login&login=' + var_login + '&password=' + var_password);
	
	if(retour != 0){
		document.getElementById('acces_client').innerHTML = retour;
	}
	
	if(formulaire == 'form_login_2'){
		window.location.replace('index.php?lg=' + lg + '&pge=lettre_mensuelle_liste');
	}
}

function client_logout(){
	retour = file('admin/ajax.inc.php?action=logout');
	document.getElementById('acces_client').innerHTML = retour;
}


var crlf = "<br />";
function valide_formulaire(formulaire){
	var existe_erreur = 0;
	erreur_div = document.getElementById("erreur");
	erreur_div.innerHTML = '';
	for(key in tableau){
		if (tableau[key] == "obl") {
			nom_champ = file('include/' + formulaire + '.inc.php?javascript=1&action=nom_champ&key=' + key);
			value = document.forms[formulaire][key].value;
			if(value == ''){
				existe_erreur = 1;
				document.getElementById('label_'+key).style.color = '#FF0000';
				erreur_div.innerHTML += "Le champs "+ nom_champ + " est obligatoire";
				erreur_div.innerHTML += crlf;
			}else{
				document.getElementById('label_'+key).style.color = '#767676';
			}
			
			if(key == 'email'){
				testemail = file('admin/ajax.inc.php?action=test_email&email=' + value);
				if (!testemail){
					existe_erreur = 1;
					document.getElementById('label_'+key).style.color = '#FF0000';
					erreur_div.innerHTML += "Le champs "+ nom_champ + " est obligatoire";
					erreur_div.innerHTML += crlf;
				}else{
					document.getElementById('label_'+key).style.color = '#767676';
				}
			}
			
		}
	}
	
	
	if(existe_erreur!=1){
		document.forms[formulaire].submit();
	}
}