rem: function removeChildNodes(node) { while (node.hasChildNodes()) { node.removeChild(node.firstChild); 
add: HTMLElement.prototype.removeChildNodes = function() { while (this.hasChildNodes()) { this.removeChild(this.firstChild); 
context: function removeChildNodes(node) {    while (node.hasChildNodes()) {        node.removeChild(node.firstChild);    }}
meta: 952	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/952/499e513a3cc333dbcb784318ca05ad90a90b7c8e/cq.js/clean/cq.js