rem: jQuery.grep(this, function(elem, i){ return selector.call( elem, i ); }) || 
add: jQuery.each( c.split(/\s+/), function(i, cur){ if ( !jQuery.className.has( elem.className, cur ) ) elem.className += ( elem.className ? " " : "" ) + cur; }); 
context: 			jQuery.grep(this, function(elem, i){				return selector.call( elem, i );			}) ||
meta: 1307	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1307/feb9051c0e29937c2494c3db0862a671efc21747/core.js/clean/src/core.js