rem: var y = this.dragOffset.y + evt.pageY - this.slider._minY; 
add: var y = this.dragOffset.y + evt.pageY; 
context: 	onDragMove: function(/*Event*/ evt){		this.updateDragOffset ();		if (this.slider.isEnableX){			var x = this.dragOffset.x + evt.pageX - this.slider._minX;			this.slider._snapX(x);		}		if (this.slider.isEnableY){			var y = this.dragOffset.y + evt.pageY - this.slider._minY;			this.slider._snapY(y);		}		if(this.slider.activeDrag){			this.slider.notifyListeners();		}	}
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/Slider.js/buggy/www/resources/dojo-ajax/src/widget/Slider.js