Curt Arnold The "insertData(offset,arg)" method raises an INDEX_SIZE_ERR DOMException if the specified offset is greater than the number of characters in the string. Retrieve the character data of the last child of the first employee and invoke its insertData"(offset,arg)" method with offset=40 and arg="ABC". It should raise the desired exception since the offset is greater than the number of characters in the string. 2002-06-09