+ },
+
+ repeat: function(func, interval)
+ {
+ var self = this;
+
+ if (!self._timeouts)
+ self._timeouts = [ ];
+
+ var index = self._timeouts.length;
+
+ if (typeof(interval) != 'number')
+ interval = 5000;
+
+ var setTimer, runTimer;
+
+ setTimer = function() {
+ self._timeouts[index] = window.setTimeout(runTimer, interval);
+ };
+
+ runTimer = function() {
+ _luci2.deferrable(func.call(self)).then(setTimer);
+ };
+
+ runTimer();
+ },
+
+ finish: function()
+ {
+ if ($.isArray(this._timeouts))
+ {
+ for (var i = 0; i < this._timeouts.length; i++)
+ window.clearTimeout(this._timeouts[i]);
+
+ delete this._timeouts;
+ }