rem: $(sourceId).onchange = gn.wrap(this, this.update); 
add: Event.observe(this.source, 'change', gn.wrap(this, this.update)); 
context: function Shower(sourceId, targetId){	this.source = $(sourceId);	this.target = $(targetId);		$(sourceId).onchange = gn.wrap(this, this.update);		this.update();}
meta: 6986	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6986/70ed7061ba5f7c1c32465c60af71c330ac62d8bd/geonetwork-ajax.js/clean/web/scripts/geonetwork-ajax.js