{
  "prefbar:info": {
    "formatversion": 3
  },
  "prefbar:menu:enabled": {
    "items": [
      "prefbar:button:document_link_url",
      "prefbar:button:document_normalize_urls",
      "prefbar:button:document_embed_href",
      "prefbar:button:document_cachefy_urls",
      "prefbar:button:document_archive_urls"
    ]
  },
  "prefbar:button:document_link_url": {
    "type": "extcheck",
    "label": "link URLs",
    "setfunction": "function text_link(node) {\n  var parentNode = node.parentNode;\n  if (node.nodeType === 3) {\n    if (node.nodeValue.match(/\\b(h?ttp:\\/\\/(\\S+))/)) {\n      var url = 'http://' + RegExp.$2;\n      var a = gBrowser.contentDocument.createElement('a');\n      a.href = url;\n      a.appendChild(document.createTextNode(RegExp.$1));\n      parentNode.insertBefore(document.createTextNode(RegExp.leftContext), node);\n      parentNode.insertBefore(a, node);\n      parentNode.insertBefore(document.createTextNode(RegExp.rightContext), node);\n      parentNode.removeChild(node);\n    }\n  } else if (node.nodeType === 1 &&\n             !/^(style|script|iframe|pre|a)$/i.test(node.tagName)) {\n    for (var i=0; i<node.childNodes.length; ++i) {\n      text_link(node.childNodes[i]);\n    }\n  }\n}\nif (!value) {\n  text_link(gBrowser.contentDocument.body);\n}\n",
    "getfunction": "function check_text_link(node) {\n  var parentNode = node.parentNode;\n  if (node.nodeType === 3) {\n    if (node.nodeValue.match(/\\b(h?ttp:\\/\\/(\\S+))/)) {\n      return true;\n    }\n  }\n  else if (node.nodeType === 1 &&\n           !/^(style|script|iframe|pre|a)$/i.test(node.tagName)) {\n    for (var i=0; i<node.childNodes.length; ++i) {\n      if (check_text_link(node.childNodes[i]))\n        return true;\n    }\n  }\n  return false;\n};\n{\n  value = check_text_link(gBrowser.contentDocument.body);\n}\n",
    "browserbtnupdatefor": "url"
  },
  "prefbar:button:document_normalize_urls": {
    "type": "extcheck",
    "label": "normalize URLs",
    "setfunction": "function normalize_urls(node) {\n  var tag_a = node.getElementsByTagName('a');\n  for (var i=0; i<tag_a.length; ++i) {\n    if (tag_a[i].href.match(/^http:\\/\\/ime\\.nu\\//)) {\n      tag_a[i].href = tag_a[i].href.replace(/^http:\\/\\/ime\\.nu\\//, 'http://');\n    }\n  }\n}\nif (!value) {\n  normalize_urls(gBrowser.contentDocument.body);\n}\n",
    "getfunction": "function check_abnormal_urls(node) {\n  var tag_a = node.getElementsByTagName('a');\n  for (var i=0; i<tag_a.length; ++i) {\n    if (tag_a[i].href.match(/^http:\\/\\/ime\\.nu\\//)) {\n      return true;\n    }\n  }\n  return false;\n}\n{\n  value = check_abnormal_urls(gBrowser.contentDocument.body);\n}",
    "browserbtnupdatefor": "url"
  },
  "prefbar:button:document_embed_href": {
    "type": "extcheck",
    "label": "embed URLs",
    "setfunction": "function embed_hrefs(node) {\n  var tag_a = node.getElementsByTagName('a');\n  for (var i=0; i<tag_a.length; ++i) {\n    if (tag_a[i].href.match(/\\.(jpg|gif|png)$/i)) {\n      tag_a[i].innerHTML += '<img src=\"' + tag_a[i].href + '\" border=0/>';\n    }\n  }\n}\nif (!value) {\n  embed_hrefs(gBrowser.contentDocument.body);\n}\n",
    "getfunction": "function check_img_hrefs(node) {\n  var tag_a = node.getElementsByTagName('a');\n  for (var i=0; i<tag_a.length; ++i) {\n    if (tag_a[i].href.match(/\\.(jpg|gif|png)$/i)) {\n      if (/^img$/i.test(tag_a[i].lastChild.tagName) &&\n          tag_a[i].lastChild.src == tag_a[i].href)\n        continue;\n      return true;\n    }\n  }\n  return false;\n}\n{\n  value = check_img_hrefs(gBrowser.contentDocument.body);\n}\n",
    "browserbtnupdatefor": "url"
  },
  "prefbar:button:document_cachefy_urls": {
    "type": "extcheck",
    "label": "cachefy URLs",
    "setfunction": "function cachefy_urls(node) {\n  var tag_a = node.getElementsByTagName('a');\n  for (var i=0; i<tag_a.length; ++i) {\n    if (!tag_a[i].href.match(/^http:\\/\\/webcache\\.googleusercontent\\.com\\/search\\?q=cache:/)) {\n      tag_a[i].href = tag_a[i].href.replace(/^/, 'http://webcache.googleusercontent.com/search?q=cache:');\n    }\n  }\n}\nif (!value) {\n  cachefy_urls(gBrowser.contentDocument.body);\n}\nelse {\n  BrowserReload();\n}",
    "getfunction": "function check_uncachefied_urls(node) {\n  var tag_a = node.getElementsByTagName('a');\n  for (var i=0; i<tag_a.length; ++i) {\n    if (!tag_a[i].href.match(/^http:\\/\\/webcache\\.googleusercontent\\.com\\/search\\?q=cache:/)) {\n      return true;\n    }\n  }\n  return false;\n}\n{\n  value = check_uncachefied_urls(gBrowser.contentDocument.body);\n}",
    "browserbtnupdatefor": "url"
  },
  "prefbar:button:document_archive_urls": {
    "type": "extcheck",
    "label": "archive URLs",
    "setfunction": "function archive_urls(node) {\n  var tag_a = node.getElementsByTagName('a');\n  for (var i=0; i<tag_a.length; ++i) {\n    if (!tag_a[i].href.match(/^http:\\/\\/liveweb\\.archive\\.org\\//)) {\n      tag_a[i].href = tag_a[i].href.replace(/^/, 'http://liveweb.archive.org/');\n    }\n  }\n}\nif (!value) {\n  archive_urls(gBrowser.contentDocument.body);\n}\nelse {\n  BrowserReload();\n}",
    "getfunction": "function check_unarchived_urls(node) {\n  var tag_a = node.getElementsByTagName('a');\n  for (var i=0; i<tag_a.length; ++i) {\n    if (!tag_a[i].href.match(/^http:\\/\\/liveweb\\.archive\\.org\\//)) {\n      return true;\n    }\n  }\n  return false;\n}\n{\n  value = check_unarchived_urls(gBrowser.contentDocument.body);\n}",
    "browserbtnupdatefor": "url"
  }
}