nl_tokens: Initialization of the element .
pl_tokens: function blockInit ( node ) { if ( ! node [ Constants . TAGNAME ] ) { node [ Constants . INSERTED ] = false ; <mask> [ Constants . TAGNAME ] = node . tagName . toLowerCase ( ) ; node [ Constants . TMPL ] = { } ; node [ Constants . UID ] = uniqueId ( ) ; return true ; } return false ; }