(parentNode,child)
| 2230 | } |
| 2231 | } |
| 2232 | function _removeChild(parentNode,child){ |
| 2233 | var previous = child.previousSibling; |
| 2234 | var next = child.nextSibling; |
| 2235 | if(previous){ |
| 2236 | previous.nextSibling = next; |
| 2237 | }else{ |
| 2238 | parentNode.firstChild = next |
| 2239 | } |
| 2240 | if(next){ |
| 2241 | next.previousSibling = previous; |
| 2242 | }else{ |
| 2243 | parentNode.lastChild = previous; |
| 2244 | } |
| 2245 | _onUpdateChild(parentNode.ownerDocument,parentNode); |
| 2246 | return child; |
| 2247 | } |
| 2248 | function _insertBefore(parentNode,newChild,nextChild){ |
| 2249 | var cp = newChild.parentNode; |
| 2250 | if(cp){ |
no test coverage detected