Callback in not working

[JjayAr]

Hello guys, i am trying the callback in the documentation but its not working.

$("#wPaint").wPaint({
onDrawDown: function (e) {
console.log(this.settings.mode + ": " + e.pageX + ',' + e.pageY);
},
onDrawMove: function (e) {
console.log(this.settings.mode + ": " + e.pageX + ',' + e.pageY);
},
onDrawUp: function (e) {
console.log(this.settings.mode + ": " + e.pageX + ',' + e.pageY);
}
});