nl_tokens: Delete data for the element from the cache and the guid attr from getElementById
pl_tokens: function removeData ( el ) { var id = <mask> [ elIdAttr ] ; if ( ! id ) { return ; } // Remove all stored data delete elData [ id ] ; // Remove the elIdAttr property from the DOM node try { delete el [ elIdAttr ] ; } catch ( e ) { if ( el . removeAttribute ) { el . removeAttribute ( elIdAttr ) ; } else { // IE doesn't appear to support removeAttribute on the document element el [ elIdAttr ] = null ; } } }