html dom w3c dom Node w3c dom html HTMLCollection w3c dom html HTMLElement w3c dom html HTMLTableRowElement w3c dom html HTMLTableSectionElement htmltablesectionelementimpl htmlelementimpl htmltablesectionelement serialversionuid l getalign capitalize setalign align align getch ch ch ch ch.length ch ch.substring ch setch ch ch ch.length ch ch.substring ch getchoff setchoff choff choff getvalign capitalize setvalign valign valign htmlcollection getrows _rows _rows htmlcollectionimpl htmlcollectionimpl.row _rows htmlelement insertrow index htmltablerowelementimpl newrow newrow htmltablerowelementimpl htmldocumentimpl newrow.insertcell insertrowx index newrow appendchild newrow newrow insertrowx index htmltablerowelementimpl newrow node child child getfirstchild child child htmltablerowelement index insertbefore newrow child index child child.getnextsibling index deleterow index deleterowx index deleterowx index node child child getfirstchild child child htmltablerowelement index removechild child index child child.getnextsibling index node clonenode deep htmltablesectionelementimpl clonednode htmltablesectionelementimpl super.clonenode deep clonednode._rows clonednode htmltablesectionelementimpl htmldocumentimpl owner name owner name htmlcollectionimpl _rows