rem: var direction = ((this.previous - now) <= 0); 
add: var down = ((this.previous - now) <= 0); 
context: 	move: function(event){		var now = event.page.y;		this.previous = this.previous || now;		var direction = ((this.previous - now) <= 0);		var prev = this.active.getPrevious();		var next = this.active.getNext();		if (prev && !direction && now < prev.getCoordinates().bottom) this.active.injectBefore(prev);		if (next && direction && now > next.getCoordinates().top) this.active.injectAfter(next);		this.previous = now;	},
meta: 7826	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7826/01b0649e29141de287e6a5b3a5a391376e16390b/Sortables.js/clean/Plugins/Sortables.js