rem: return function(obj) { obj = obj[0]; kappa(typeof(obj) == 'object' ? obj.constructor : typeof(obj)) 
add: return function(str) { _alert(str); kappa(0); 
context:   return function(obj) {    obj = obj[0];    kappa(typeof(obj) == 'object' ? obj.constructor : typeof(obj))  }
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3248/64965c5dba3c7574bbbfd1025083a71a1b10d513/jslib.js/buggy/jslib.js