rem: Event.observe(source, 'change', update); 
add: Event.observe(source, 'click', update); 
context: function Shower(sourceId, targetId){	var source = $(sourceId);	var target = $(targetId);		Event.observe(source, 'change', update);		this.update = update;//=====================================================================================function update(){	if (source.checked)	Element.show(target);		else 					Element.hide(target);}//=====================================================================================}
meta: 6986	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6986/4719d58bb02417856cf0b5f271ddf8e3fc6b36d3/shower.js/clean/web/geonetwork/scripts/core/gui/shower.js