Wide coverage demo web app improvements

+ Adapt language selection menus to the languages supported by the grammar.
+ Add translation quality colors to the links to alternative translations.
+ Also added more country codes in langcode.js (needed for speech synthesis
  voice selection).

1 files changed, 10 insertions, 0 deletions

diff --git a/src/www/js/langcode.js b/src/www/js/langcode.js
index 91df409ad..16201ed1f 100644
--- a/src/www/js/langcode.js
+++ b/src/www/js/langcode.js
@@ -36,6 +36,16 @@ function add_country(code) {
     case "fi": return "fi-FI"
     case "zh": return "zh-CN"
     case "hi": return "hi-IN"
+    case "es": return "es-ES"
+    case "it": return "it-IT"
+    case "bg": return "bg-BG" // ?
+    case "da": return "da-DK"
+    case "nb": return "nb-NO"
+    case "nl": return "nl-NL"
+    case "ja": return "ja-JP"
+    case "ro": return "ja-RO"
+    case "el": return "el-GR"
+    // ...
     default: return code
     }
 }