/src/main/java/org/htmlunit/html/impl/SimpleRange.java
selectNodeContents( startContainer_.getParentNode( ) , split, startContainer_.getNextSibling( ) ) ;
insertNodeOrDocFragment ( startContainer_.getParentNode ( ) , split, startContainer_.getNextSibling ( ) ) ;
setText(startContainer_, text); text = getText(split); if (startOffset_ > -1 && startOffset_ < text.length()) { text = text.substring(startOffset_); } setText(split, text); <extra_id_0> insertNodeOrDocFragment(startContainer_.getParentNode(), newNode, split); } else { insertNodeOrDocFragment(startContainer_, newNode, (DomNode) startContainer_.getChildNodes().item(startOffset_)); }