rem: Element.remove(child); } }); 
context:     $A(element.childNodes).each( function(child) {      if(child.nodeType==3) {        child.nodeValue.toArray().each( function(character) {          element.insertBefore(            Builder.node('span',{style: tagifyStyle},              character == ' ' ? String.fromCharCode(160) : character),               child);        });        Element.remove(child);      }    });
meta: 287	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/287/bb2276098a5a21c35e5ee72b3097bd9d7caa919f/effects.js/clean/railties/html/javascripts/effects.js