<form method="post" action="" onsubmit="loginCheck(); return false;" class="form">
       <input type="text" id="loginName" name="naam" class="nameField" value="Gebruikersnaam/e-mail" onfocus="if(this.value == 'Gebruikersnaam/e-mail'){this.value=''};"  
       onblur="if(this.value == ''){this.value='Gebruikersnaam/e-mail'};" />
       <input type="password" id="loginWw" name="ww" class="wwField" />
       <input type="checkbox" name="cookie" class="cookieField"/><span>Onthoud mij</span>
       <input type="submit" name="submit" value="" class="button" />
      <div id="gegevens"></div>
      </form>

/// LOGIN CHECK ///
function loginCheck()
{
	var xmlHttp = check();
	var naam = document.getElementById('loginName').value;
	var ww = document.getElementById('loginWw').value;
 
	xmlHttp.onreadystatechange=function()
	{
      if(xmlHttp.readyState==4)
        {
			document.getElementById('gegevens').innerHTML=xmlHttp.responseText;
        }
	}
	  xmlHttp.open("GET","verwerkJs.php?object=loginCheck&naam="+naam+"&ww="+ww,true);
	  xmlHttp.send(null);
}

if ($useractief == 1)
						{
							$_SESSION['user_id'] = $userid;
							$_SESSION['user_status'] = $userstatus;
							$_SESSION['user_ww'] = $userww;
 
							header('Location:'.$website['url'].'');
						}