rem: if(this.initialized && this.options.onSlide) 
add: if (this.initialized && this.options.onSlide) 
context:   draw: function(event) {    var pointer = [Event.pointerX(event), Event.pointerY(event)];    var offsets = Position.cumulativeOffset(this.track);    pointer[0] -= this.offsetX + offsets[0];    pointer[1] -= this.offsetY + offsets[1];    this.event = event;    this.setValue(this.translateToValue( this.isVertical() ? pointer[1] : pointer[0] ));    if(this.initialized && this.options.onSlide)      this.options.onSlide(this.values.length>1 ? this.values : this.value, this);  },
meta: 9100	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9100/2d4247a14ff4ce25ad80cbc65b787dfde7ddb16e/slider.js/buggy/typo3/contrib/scriptaculous/slider.js