nl_tokens: ------------------------------------------------------------------ Constructor
pl_tokens: function ( element , options ) { this . $element = $ ( element ) ; this . options = $ . extend ( true , { } , $ . fn . typeahead . defaults , options ) ; this . $menu = $ ( this . options . menu ) . appendTo ( 'body' ) ; this . shown = false ; // Method overrides     this . eventSupported = this . options . eventSupported || this . eventSupported ; this . grepper = this . options . grepper || this . grepper ; this . highlighter = this . options . highlighter || this . highlighter ; this . lookup = this . options . lookup || this . lookup ; this . matcher = this . options . matcher || this . matcher ; this . render = this . options . render || this . render ; this . select = this . options . select || this . select ; this . sorter = this . options . sorter || this . sorter ; this . source = this . options . source || this . source ; if ( ! this . source . length ) { var ajax = this . <mask> . ajax ; if ( typeof ajax === 'string' ) { this . ajax = $ . extend ( { } , $ . fn . typeahead . defaults . ajax , { url : ajax } ) ; } else { this . ajax = $ . extend ( { } , $ . fn . typeahead . defaults . ajax , ajax ) ; } if ( ! this . ajax . url ) { this . ajax = null ; } } this . listen ( ) ; }