rem: window.content.focus(); 
add: window._content.focus(); 
context:   doCommand: function(aCommand)  {    if (this.isCommandEnabled(aCommand))    {      window.editorShell.SplitTableCell();      window.content.focus();    }  }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/03ea82871ae0d2b0e52e9f402c89829c8a4feb6a/ComposerCommands.js/buggy/editor/ui/composer/content/ComposerCommands.js