rem: var node = document.getElementById(column); if (!node)    return(false); 
add: var node = document.getElementById(column); if (!node) return false; 
context: function SortResultPane(column, sortKey){	var node = document.getElementById(column);	if (!node)    return(false);	var sortDirection = "ascending";    var currentDirection = node.getAttribute('sortDirection');	if ( currentDirection == "ascending" )		sortDirection = "descending";    else		sortDirection = "ascending";		UpdateSortIndicator(column, sortDirection);	DoSort(column, sortKey, sortDirection);        SaveSortSetting(column, sortKey, sortDirection);    return(true);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/0bae2ed72e9748283256fed72e6330994a6cb0fd/abCommon.js/buggy/mailnews/addrbook/resources/content/abCommon.js