Art Project Helper

manifest.json

{
  "update_url": "http://clients2.google.com/service/update2/crx",
  "name": "Art Project Helper",
  "version": "1.3.4",
  "manifest_version": 2,
  "description": "Add button to hide interface elements for googleartproject.com when viewing artwork.",
  "content_scripts": [
    {
      "matches": [
        "http://www.googleartproject.com/*"
      ],
      "css": [
        "aph.css"
      ],
      "js": [
        "aph.js"
      ],
      "run_at": "document_end"
    }
  ]
}