rem: Effect[Element.visible(element) ? 
add: Effect[element.visible() ? 
context:   toggle: function(element, effect) {    element = $(element);    effect = (effect || 'appear').toLowerCase();    var options = Object.extend({      queue: { position:'end', scope:(element.id || 'global') }    }, arguments[2] || {});    Effect[Element.visible(element) ?       Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);  }
meta: 1782	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1782/a458ebb30ee90b66048c7fd858f5f39957a9be68/effects.js/clean/webapp/sandbox/scripts/effects.js