if (((AbstractAttr)node).isId()) ownerDocument.removeIdEntry(this, oldv); attrRemoved(node, oldv);
if (((AbstractAttr)node).isId()) ownerDocument.removeIdEntry(this, oldv); attrRemoved(node, oldv);
if (node.isId()) ownerDocument.removeIdEntry(this, oldv); attrRemoved(node, oldv);