まづ、函数を二つほど作っておかう。 function selectNodes(doc, context, xpath) { if (window.ActiveXObject != null) { // for IE doc.setProperty("SelectionLanguage", "XPath"); return context.selectNodes(xpath); } else { // for DOM var resolver = doc.createNSResolver(doc.documentElement); var expression = doc.createExpression(xpath, resolver); var result = expression.evaluate(context, XPathResult.ORDERED_NODE_ITERATOR_

