add:  var identityElement = document.getElementById("msgIdentity"); if (identityElement) identityElement.focus();  
context: 	onReopen: function(params) {    InitializeGlobalVariables();    window.editorShell.contentWindow.focus();    enableEditableFields();    ComposeStartup(true, params);    var event = document.createEvent('Events');    event.initEvent('compose-window-reopen', false, true);    document.getElementById("msgcomposeWindow").dispatchEvent(event);	}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/0468bc653c4a112db15e37a47438dffa08f5a4ba/MsgComposeCommands.js/buggy/mailnews/compose/resources/content/MsgComposeCommands.js