var confirmMsg  = 'Voulez-vous vraiment supprimer ';

function confirmLink(lien, msg)
{
	// Confirmation is not required in the configuration file
	// or browser is Opera (crappy js implementation)
	if (confirmMsg == '' || typeof(window.opera) != 'undefined') {
		return true;
	}
	var is_confirmed = confirm(confirmMsg + ' :\n' + msg);
	return is_confirmed;
}

function confirmDeconnexion(lien, msg)
{
	// Confirmation is not required in the configuration file
	// or browser is Opera (crappy js implementation)
	if (confirmMsg == '' || typeof(window.opera) != 'undefined') {
		return true;
	}
	var is_confirmed = confirm(msg + ' voulez-vous vraiment vous deconnecté ?');
	return is_confirmed;
}