nl_tokens: Creates the Element and DOM for the clear button
pl_tokens: function ( ) { var animateWithClass = this . animateClearButton && this . animateWithCss3 ; this . clearButtonEl = this . textField . bodyEl . createChild ( { <mask> : 'div' , cls : this . clearButtonCls } ) ; if ( this . animateClearButton ) { this . animateWithCss3 = this . supportsCssTransition ( this . clearButtonEl ) ; } if ( this . animateWithCss3 ) { this . clearButtonEl . addCls ( this . clearButtonCls + '-off' ) ; } else { this . clearButtonEl . setStyle ( 'visibility' , 'hidden' ) ; } }