Page Tabs

-- This module implements {{Page tabs}}.  local getArgs = require('Module:Arguments').getArgs local yesno = require('Module:Yesno')  local p = {}  function p.main(frame) local args = getArgs(frame) return p._main(args) end  function p._main(args) local makeTab = p.makeTab local root = mw.html.create() root:wikitext(yesno(args.NOTOC) and '__NOTOC__' or nil) local troot = root:tag('table') troot :css('background', args.Background or '#f8fcff') :css('text-align', 'center') :css('width', '100%') :css('border', '0') :css('border-spacing', '0') :css('border-collapse', 'collapse') :css('vertical-align', 'top') local trow = troot:tag('tr') if not args[1] then args[1] = '{{{1}}}' end for i, link in ipairs(args) do local thisPage if tonumber(args.This) == i then thisPage = true end trow:wikitext(makeTab(link, thisPage)) end trow:tag('td') :css('border-bottom', '2px solid #a3b1bf') :css('width', '3000px') :wikitext(' ')  return tostring(root) end  function p.makeTab(link, thisPage) local tcell = mw.html.create() tcell:tag('td') :css('padding', '0.5em') :css('background-color', thisPage and 'white' or '#cee0f2') :cssText(not thisPage and 'font-size:90%' or nil) :css('line-height', '0.95em') :css('border', 'solid 2px #a3b1bf') :cssText(thisPage and 'border-bottom:0') :cssText(thisPage and 'font-weight:bold') :css('white-space', 'nowrap') :css('width', '20px') :wikitext(link) :done() :tag('td') :css('border-bottom', '2px solid #a3b1bf') :css('width', '3px') :css('padding', '0') :wikitext(' ') return tostring(tcell) end  return p