rem: return function(r){ return value.test(r.data[property]); }; 
add: p.fields = new Ext.util.MixedCollection(false, function(field){ return field.name; }); 
context:         return function(r){            return value.test(r.data[property]);        };
meta: 2891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2891/d109eea1e59fbb030ac98e95f181f72da9611a48/ext-all-debug.js/buggy/gemma-web/src/main/webapp/scripts/ext/ext-all-debug.js