rem: if ( xml.readyState == 4 ) ret(xml); }; 
add: if ( xml.readyState == 4 ) ret(xml); }; 
context:       xml.onreadystatechange = function() {        if ( xml.readyState == 4 ) ret(xml);      };
meta: 1375	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1375/f0034d64e3890553f214db0708b9a831476ea46a/ajax.js/clean/ajax/ajax.js