nl_tokens: Removes a child node from this node .
pl_tokens: function ( node , destroy , suppressEvents , suppressNodeUpdate ) { var me = this , index = me . indexOf ( node ) ; if ( index == - 1 || ( suppressEvents !== true && me . fireEvent ( "beforeremove" , me , node ) === false ) ) { return false ; } // remove it from childNodes collection Ext . Array . erase ( me . childNodes , index , 1 ) ; // update child refs if ( me . firstChild == node ) { me . setFirstChild ( node . nextSibling ) ; } if ( me . lastChild == node ) { me . setLastChild ( node . previousSibling ) ; } if ( suppressEvents !== true ) { me . fireEvent ( "remove" , me , node ) ; } // update siblings if ( node . previousSibling ) { node . previousSibling . nextSibling = node . nextSibling ; node . previousSibling . updateInfo ( suppressNodeUpdate ) ; } if ( node . nextSibling ) { node . nextSibling . previousSibling = node . previousSibling ; node . nextSibling . updateInfo ( suppressNodeUpdate ) ; } // If this node suddenly doesn't have childnodes anymore, update myself if ( ! me . childNodes . length ) { me . set ( 'loaded' , me . isLoaded ( ) ) ; } if ( destroy ) { node . destroy ( <mask> ) ; } else { node . clear ( ) ; } return node ; }