/*------------------------------------------------------------------------------
	Methode om CSS background-image cache te forceren voor IE6
------------------------------------------------------------------------------*/

try {
  document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}


/*------------------------------------------------------------------------------
	AJAX scripts
------------------------------------------------------------------------------*/

function checkLogin(formId)
{
	var result = false;

	$.ajax({
		type: 'POST',
		url: '/dynamics/checklogin.php',
		data: $('#'+formId+' :input').serialize(),
		async: false,
		success: function(content){
			result = (content == 'OK');
		},
		error: function() { alert('Unable to login, please try again'); }
	});

	if (!result)
	{
		$('div.sfrm_login_error').show();
	}

	return result;
}

function checkCookies(inline){
	 var cookieName = 'testCookie';
	 var strMelding = 'Uw browser accepteert geen cookies. \n U moet deze accepteren om te kunnen inloggen. Controleer de instellingen van uw browser.'
	 document.cookie = cookieName + '=cookieValue';
	 var cookiesEnabled = document.cookie.indexOf(cookieName) != -1;
	 if (!cookiesEnabled)  {
		if (inline) {
			document.write('<div class="sfrm_errors">' + strMelding + '</div>');
			return true;
		}
		else {
			alert(strMelding);
			return false;
		}
	}
}