{
  "manifest_version": 2,
  "name": "LinkOpener",
  "version": "1.0",
  "description": "Opens all available links",

  "icons": {
    "48": "logo48.png"
  },

  "background": {
    "scripts": ["LinkOpener.js"]
  },

  "browser_action": {
    "default_icon": {
      "16": "logo16.png",
      "32": "logo32.png"
    }
  }

}

function openPage() {
  var links = document.links;
  console.log(links.length)
}

browser.browserAction.onClicked.addListener(openPage);