rem: dbforms2_log.log('scrolling = ' + this.scrolling); dbforms2_log.log('ppi = ' + this.currentPpi); 
context:     this._stepInterval = function() {        dbforms2_log.log('scrolling = ' + this.scrolling);        dbforms2_log.log('ppi = ' + this.currentPpi);                if(this.scrolling & BX_SCROLLER_SCROLLING) {                        if(this.scrolling & BX_SCROLLER_SCROLLING) {                                if(this.direction == BX_SCROLLER_SCROLL_UP) {                    this.calcAcceleration();                    this.scrollUp(this.currentPpi);                } else if(this.direction == BX_SCROLLER_SCROLL_DOWN) {                    this.calcAcceleration();                    this.scrollDown(this.currentPpi);                } else if(this.direction == BX_SCROLLER_SCROLL_LEFT) {                    this.calcAcceleration();                    this.scrollLeft(this.currentPpi);                } else if(this.direction == BX_SCROLLER_SCROLL_RIGHT) {                    this.calcAcceleration();                    this.scrollRight(this.currentPpi);                }            }        }    }
meta: 6621	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/6621/cec2533aecbdd434ffba0969216b4621f8ae3f36/scroller.js/buggy/webinc/js/bx/scroller.js