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- if (!document.ELEMENT_NODE) {
- document.ELEMENT_NODE = 1;
- document.ATTRIBUTE_NODE = 2;
- document.TEXT_NODE = 3;
- document.CDATA_SECTION_NODE = 4;
- document.ENTITY_REFERENCE_NODE = 5;
- document.ENTITY_NODE = 6;
- document.PROCESSING_INSTRUCTION_NODE = 7;
- document.COMMENT_NODE = 8;
- document.DOCUMENT_NODE = 9;
- document.DOCUMENT_TYPE_NODE = 10;
- document.DOCUMENT_FRAGMENT_NODE = 11;
- document.NOTATION_NODE = 12;
- }
- document._importNode = function(node, allChildren) {
-
- switch (node.nodeType) {
- case document.ELEMENT_NODE:
-
- var newNode = document.createElement(node.nodeName);
-
- if (node.attributes && node.attributes.length > 0)
-
- for (var i = 0, il = node.attributes.length; i < il;) {
- if (node.attributes[i].nodeName == 'class') {
- newNode.className = node.getAttribute(node.attributes[i++].nodeName);
- } else {
- newNode.setAttribute(node.attributes[i].nodeName, node.getAttribute(node.attributes[i++].nodeName));
- }
- }
-
- if (allChildren && node.childNodes && node.childNodes.length > 0)
-
- for (var i = 0, il = node.childNodes.length; i < il;)
- newNode.appendChild(document._importNode(node.childNodes[i++], allChildren));
- return newNode;
- break;
- case document.TEXT_NODE:
- case document.CDATA_SECTION_NODE:
- case document.COMMENT_NODE:
- return document.createTextNode(node.nodeValue);
- break;
- }
- };
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