function openup(url){
if (checkEnableCookies()==true){
    win2=window.open(url,"","resizable=1,scrollbars=1,toolbar=1,status=1,menubar=1,location=1");
	win2.blur();
    window.focus();


     }
 }

//permet de vérifier que le navigateur de l'utilisateur accepte les cookies
function checkEnableCookies(){ 
 cookiesEnabled = false;
// Retrieves particular cookie

// Check whether cookies enabled
document.cookie = "Enabled=true";
var cookieValid = document.cookie;

	// if retrieving the VALUE we just set actually works
	// then we know cookies enabled
	if (cookieValid.indexOf("Enabled=true") != -1){
		cookiesEnabled = true;
	}
	else{
		cookiesEnabled = false;
	}
	return cookiesEnabled;
}