rem: this.step = this.toStep(this.drag.value.now[this.axis]); 
add: var dir = this.range < 0 ? -1 : 1; var position = this.drag.value.now[this.axis]; position = position.limit(-this.options.offset, this.full -this.options.offset); this.step = Math.round(this.min + dir * this.toStep(position)); 
context: 	draggedKnob: function(){		this.step = this.toStep(this.drag.value.now[this.axis]);		this.checkStep();	},
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