rem: function deleteHistoryItems( aEvent ) 
add: function deleteHistoryItems( aParent ) 
context: function deleteHistoryItems( aEvent )  {    var children = aEvent.target.childNodes;    for (var i = 0; i < children.length; i++ )      {        var index = children[i].getAttribute( "index" );        if (index)          aEvent.target.removeChild( children[i] );      }  }
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/ff4b3aa2cbf644174d174f49b3d3cc1819e6833a/sessionHistoryUI.js/buggy/xpfe/browser/resources/content/sessionHistoryUI.js