I have finally managed to add a search facility that allows you to search on material, subject, key word, signature, etc. I think there are 11 possible fields. I have not yet managed to get searching signatures using Japanese kanji to work because of difficulties with Unicode character support in browsers.
The search works for Chrome, Firefox, Opera and Internet Expolrer (possibly not older versions, but indexing is available on the wikispaces site).
The search works for Chrome, Firefox, Opera and Internet Expolrer (possibly not older versions, but indexing is available on the wikispaces site).