rem: return this.domManip(arguments, true, 1, function(a){ this.appendChild( a ); 
add: return this.domManip(arguments, true, -1, function(a){ this.insertBefore( a, this.firstChild ); 
context: 		return this.domManip(arguments, true, 1, function(a){			this.appendChild( a );		});
meta: 1375	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1375/69efa31318238a1af5644da7aa5dc691dc33b376/jquery.js/buggy/src/jquery/jquery.js