| 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; |
| }; |