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- var getChildren = exports.getChildren = function(elem){
- return elem.children;
- };
-
- var getParent = exports.getParent = function(elem){
- return elem.parent;
- };
-
- exports.getSiblings = function(elem){
- var parent = getParent(elem);
- return parent ? getChildren(parent) : [elem];
- };
-
- exports.getAttributeValue = function(elem, name){
- return elem.attribs && elem.attribs[name];
- };
-
- exports.hasAttrib = function(elem, name){
- return !!elem.attribs && hasOwnProperty.call(elem.attribs, name);
- };
-
- exports.getName = function(elem){
- return elem.name;
- };
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