nl_tokens: Creates a stylesheet from a text blob of rules . These rules will be wrapped in a STYLE tag and appended to the HEAD of the document .
pl_tokens: function ( cssText , id ) { var ss , head = doc . getElementsByTagName ( "head" ) [ 0 ] , styleEl = doc . createElement ( "style" ) ; styleEl . setAttribute ( "type" , "text/css" ) ; if ( id ) { styleEl . setAttribute ( "id" , id ) ; } if ( Ext . isIE ) { head . appendChild ( styleEl ) ; ss = styleEl . styleSheet ; ss . cssText = cssText ; } else { <mask> { styleEl . appendChild ( doc . createTextNode ( cssText ) ) ; } catch ( e ) { styleEl . cssText = cssText ; } head . appendChild ( styleEl ) ; ss = styleEl . styleSheet ? styleEl . styleSheet : ( styleEl . sheet || doc . styleSheets [ doc . styleSheets . length - 1 ] ) ; } CSS . cacheStyleSheet ( ss ) ; return ss ; }