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: 4053	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4053/62ee692bfa7a7e657c10e2f9c32775e961069e91/effects.js/clean/src/effects.js