rem: if (a[0] < b[0]) return -1; if (a[0] > b[0]) return  1; return 0; 
add: if (a[0] < b[0]) return -1; if (a[0] > b[0]) return  1; return 0; 
context:       function (a, b) {        if (a[0] < b[0]) return -1;        if (a[0] > b[0]) return  1;        return 0;    });
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/243df44f6d588f5be39bf5b0c7bd34369049109a/pref-languages.js/clean/suite/common/pref/pref-languages.js