rem: return stringSortFunction(x.prefCol, y.prefCol); 
add: if (x.prefCol > y.prefCol) return gSortDirection; if (x.prefCol < y.prefCol) return -gSortDirection; return 0; 
context: function prefColSortFunction(x,y){  return stringSortFunction(x.prefCol, y.prefCol);}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/1c150b0e04775ca751b4a5c7eb9a1306e4370c37/config.js/clean/xpfe/global/resources/content/config.js