rem: return a && typeof a.getElementsByTagName != "undefined" ? 
add: return a && a.getElementsByTagName ? 
context: $.tag = function(a,b){	return a && typeof a.getElementsByTagName != "undefined" ?		a.getElementsByTagName( b ) : [];};
meta: 1375	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1375/582075e965a7df985aede0e088928c486fe9ce06/jquery.js/buggy/jquery/jquery.js