rem: const XUL_NAMESPACE = "http: 
context: function updateHomeButtonTooltip(){  const XUL_NAMESPACE = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";  var homePage = getHomePage();  var tooltip = document.getElementById("home-button-tooltip-inner");  while (tooltip.firstChild)    tooltip.removeChild(tooltip.firstChild);  for (var i in homePage) {    var label = document.createElementNS(XUL_NAMESPACE, "label");    label.setAttribute("value", homePage[i]);    tooltip.appendChild(label);  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/866fd84be46ed16ed999c703987a65b2ba58efb6/navigator.js/clean/suite/browser/navigator.js