var AJAX_OK = 1;
var AJAX_ERROR = 2;
var AJAX_REQUIRE_LOGIN = 3;

function Ajax()
{
	
}

Ajax.prototype = {
	evalResp: function (resp)
	{
		var parts = resp.split('|');
		switch (parseInt(parts[0]))
		{
			case AJAX_OK:
				parts[0] = '';
				resp = parts.join('|').substring(1);
				return resp ? resp : true;
			break;
			case AJAX_ERROR:
				parts[0] = '';
				alert(parts.join('|').substring(1))
				return false;
			break;
			case AJAX_REQUIRE_LOGIN:
				alert('Votre session a expiré');
				redirect(R);
			break;
			default:
				alert('Ajax response needs to be defined in file');
				return resp;
				break;
		}
	}
};

var Ajax = new Ajax;