nl_tokens: Initializes the contents of the tabs . This sets the initial values of the input field and iframe in the Browser tab and the checkbox in the Summary tab .
pl_tokens: function jscoverage_initTabContents ( queryString ) { var showMissingColumn = false ; var url = null ; var windowURL = null ; var parameters , parameter , i , index , name , value ; if ( queryString . length > 0 ) { // chop off the question mark
   queryString = queryString . substring ( 1 ) ; parameters = queryString . split ( / &|; / ) ; for ( i = 0 ; i < parameters . length ; i ++ ) { parameter = parameters [ i ] ; index = parameter . indexOf ( '=' ) ; if ( index === - 1 ) { // still works with old syntax
   url = decodeURIComponent ( parameter ) ; } else { name = parameter . substr ( 0 , index ) ; value = decodeURIComponent ( parameter . substr ( index + 1 ) ) ; if ( name === 'missing' || name === 'm' ) { showMissingColumn = jscoverage_getBooleanValue ( value ) ; } else if ( name === 'url' || name === 'u' || name === 'frame' || name === 'f' ) { url = value ; } else if ( name === 'window' || name === 'w' ) { windowURL = value ; } } } } var checkbox = document . getElementById ( 'checkbox' ) ; checkbox . checked = showMissingColumn ; if ( showMissingColumn ) { jscoverage_appendMissingColumn ( ) ; } var isValidURL = function ( url ) { var result = jscoverage_isValidURL ( url ) ; if ( ! result ) { alert ( 'Invalid URL: ' + url ) ; } return result ; } ; if ( url !== null && isValidURL ( url ) ) { // this will automatically propagate to the input field
   frames [ 0 ] . location = <mask> ; } else if ( windowURL !== null && isValidURL ( windowURL ) ) { window . open ( windowURL ) ; } // if the browser tab is absent, we have to initialize the summary tab
   if ( ! document . getElementById ( 'browserTab' ) ) { jscoverage_recalculateSummaryTab ( ) ; } }