rem: return this.domManip(arguments, true, -1, function(a){ this.insertBefore( a, this.firstChild ); 
add: return this.domManip(arguments, false, -1, function(a){ this.parentNode.insertBefore( a, this.nextSibling ); 
context: 		return this.domManip(arguments, true, -1, function(a){			this.insertBefore( a, this.firstChild );		});
meta: 1375	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1375/866187fff66ef50b9c4b4c47f332f742c7546cc5/jquery.js/clean/src/jquery/jquery.js