rem: position = position.limit(-this.options.offset, this.max -this.options.offset); this.step = this.toStep(position); 
add: position = position.limit(-this.options.offset, this.full -this.options.offset);  this.step = Math.round(this.min + dir * this.toStep(position)); 
context: 	clickedElement: function(event){		var position = event.page[this.axis] - this.element.getRelativePosition()[this.axis] - this.half;		position = position.limit(-this.options.offset, this.max -this.options.offset);		this.step = this.toStep(position);		this.checkStep();		this.end();		this.fireEvent('onTick', position);	},
meta: 5569	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5569/73e82e776e0f715130186dae1a6d0a04aa910d47/mootools-trunk.js/buggy/wicket-contrib-mootools/src/java/wicket/contrib/mootools/mootools-trunk.js