rem: if ( e == null ) return false; if ( e.className != null ) e = e.className; return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e) 
add: if ( e == null ) return false; if ( e.className != null ) e = e.className; return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e) 
context: $.hasWord = function(e,a) {  if ( e == null ) return false;  if ( e.className != null ) e = e.className;  return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e)};
meta: 2798	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2798/f0034d64e3890553f214db0708b9a831476ea46a/jquery.js/buggy/jquery/jquery.js