TypeError and custom settings

Hi,

The countdown is not using all my settings:

$jq(".digits").countdown({
            image: "images/digits_small.png",
            digitWidth: 34,
            digitHeight: 45,
                format: "dd:hh:mm:ss",
            endTime: new Date(2016,3,20)
        });

its using the "image" and "digitWidth/height" but doesnt use the "format" and "endTime", it gets it from the default settings and uses the startTime so it starts from the same time on a refresh.

also i get the error:

TypeError: digits[elem]._max is not a function
makeMovement(elem, digits[elem]._max(elem, isStart), true);