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