rem: this.each(function(){this.parentNode.removeChild( this );}); 
add: return this.each(function(){ var b = a[0].cloneNode(true); this.parentNode.insertBefore( b, this ); while ( b.firstChild ) b = b.firstChild; b.appendChild( this ); }); 
context: 			this.each(function(){this.parentNode.removeChild( this );});
meta: 3217	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3217/c3c706d3f24dbad0fdeb80fe9caf158bd9d6de66/jquery.js/buggy/jquery/jquery.js