rem: historyNode.removeChildNodes(); 
add: removeChildNodes(historyNode); 
context: function clearQueryHistory() {    var historyNode = document.getElementById(g_cq_history_node);    if (! historyNode) {        debug.print("clearQueryHistory: null historyNode");        return;    }    historyNode.removeChildNodes();}
meta: 952	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/952/6b355f08875fd342ed1dc304b04eaed9f1da1046/cq.js/buggy/cq.js