function valide()
{
	if (document.formulaire.insc_societe.value != "" && document.formulaire.insc_nom.value != "" && document.formulaire.insc_adresse.value != "" && document.formulaire.insc_cp.value != "" && document.formulaire.insc_ville.value != "" && document.formulaire.insc_tel.value != "" && document.formulaire.insc_email.value != "" && document.formulaire.insc_login.value != "" && document.formulaire.insc_pwd.value != "")
	{
		if (ajaxPOST("ajax.php", "insc="+document.formulaire.insc_login.value) == "")
		{
			document.formulaire.submit();
		}
		else
		{
			alert("Ce login est déjà utilisé. Vous devez en choisir un autre...");
		}
	}
	else
	{
		alert("Tous les champs sont obligatoires...");
	}
}

function maj_modeles()
{
	document.getElementById('Modeles').disabled = true;
	if (document.getElementById('Marques').value != 'origine')
	{
		retour = ajaxPOST("ajax.php", "recup_modeles="+document.getElementById('Marques').value);
		retour = retour.split('|');
		document.getElementById('Modeles').options[0] = new Option("--- Modèle ---", "0");
	    nbr = 1;
		if (retour != "")
		{
			nbr = retour.length+1;
		}
		document.getElementById('Modeles').options.length = nbr;
		for (i=0; i<retour.length; i++)
		{
			if (document.getElementById('Modeles').options[i+1])
			{
				document.getElementById('Modeles').options[i+1].value = retour[i];
				document.getElementById('Modeles').options[i+1].text = retour[i];
			}
		}
	    document.getElementById('Modeles').options.selectedIndex = 0;
		document.getElementById('Modeles').disabled = false;
	}
}

function compteur()
{
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="288" height="331" id="compteur" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="allowFullScreen" value="false" /><param name="movie" value="images/perso/compteur.swf" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" />	<embed src="images/perso/compteur.swf" quality="high" bgcolor="#ffffff" width="288" height="331" name="compteur" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>');
}

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_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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function openWindow(file,px,py,tx,ty,attribu) {
 myWindow= open(file, "newWindow", "top="+px+",left="+py+",width="+tx+",height="+ty+","+attribu);
}

function ajaxPOST(fichier, variables, async)
{
	asyn = false;
	if (async)
	{
		asyn = true;
	}
	if (window.XMLHttpRequest) // Firefox
	{
		xhr_object = new XMLHttpRequest();
	}
	else if (window.ActiveXObject) // Internet Explorer
	{
		xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else
	{
		return(false);
	}
	xhr_object.open("POST", fichier, asyn);
	xhr_object.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xhr_object.send(variables);

	if (async)
	{
		xhr_object.onreadystatechange = function()
		{
			if (xhr_object.readyState == 4) // code asynchrone
			{
			}
			else
			{
				return(false);
			}
		}
	}
	else
	{
		if (xhr_object.readyState == 4)
		{
			/*if (fichier.indexOf("concerts") > -1)
			{
				initacc();
				window.addEvent('domready', Lightbox.init.bind(Lightbox));
			}
			if (fichier.indexOf("gallerie") > -1)
			{
				hs.addEventListener(window, 'load', hs.preloadImages);
			}*/
			return(xhr_object.responseText);
		}
		else
		{
			return(false);
		}
	}
}