add: case "button_delete": 
context: 	doCommand: function(command)	{		var resultsTree = document.getElementById('resultsTree');				switch ( command )		{			case "cmd_selectAll":				if ( resultsTree )				{					dump("select all now!!!!!!" + "\n");					resultsTree.selectAll();				}				break;						case "cmd_delete":				if ( resultsTree )				{					var cardList = resultsTree.selectedItems;					top.addressbook.DeleteCards(resultsTree, resultsTree, cardList);				}				break;		}	}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/26fbbb140ddd210eae5945dfc04dfa2ace7bfbbf/abCommon.js/buggy/mailnews/addrbook/resources/content/abCommon.js