nl_tokens: ( css → object | array el → dom ) - add and remove style of element
pl_tokens: function ( css , el ) { var style = el . style if ( isObject ( css ) ) { var key for ( key in css ) { if ( isDefine ( style [ cssjs ( key ) ] ) ) style [ cssjs ( key ) ] = css [ key ] } } if ( isArray ( css ) ) { var <mask> = css . length var i for ( i = 0 ; i < size ; i ++ ) { if ( isDefine ( style [ cssjs ( css [ i ] ) ] ) ) style [ cssjs ( css [ i ] ) ] = "" } } }