add: case "cmd_delete": MsgDeleteSelectedMessages(); return true;  
context:     doCommand: function(command)    {        switch(command) {        case "cmd_open":            MsgOpenSelectedMessages(gSearchView);            return true;        default:            return false;        }    },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/1ad4817ab06db4081db429ea5368637824eae4d9/SearchDialog.js/buggy/mailnews/base/search/resources/content/SearchDialog.js