rem: s.each(function(r){ this.deselectRow(ds.indexOfId(r.id)); }, this); 
add: this.tb.items.each(function(item){ if(item.itemId != 'sourceedit'){ item.disable(); } }); 
context:             s.each(function(r){                this.deselectRow(ds.indexOfId(r.id));            }, this);
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