rem: document.addEvent('mousemove', this.move.bindWithEvent(this, el)); document.addEvent('mouseup', this.end.bind(this, el)); 
add: this.bound.move = this.move.bindWithEvent(this, el); this.bound.end = this.end.bind(this, el); document.addEvent('mousemove', this.bound.move); document.addEvent('mouseup', this.bound.end); 
context: 	start: function(event, el){		document.addEvent('mousemove', this.move.bindWithEvent(this, el));		document.addEvent('mouseup', this.end.bind(this, el));		this.fireEvent('onStart', el);		event.stop();	},
meta: 7052	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7052/8ac103886cf6d33ed267fc2e146d71159138c0d8/Sortables.js/buggy/Plugins/Sortables.js