Hi David, thanks for your suggestions. The mentioned line of code is actually already a part of such a searching method, thus it is beeing called in a similar way you suggested, but anyhow it catched my eye ...; Thanks for the references to different markup systems, I haven't known many of them before - I wish I had found them some moths ago - my searches were probably too specific. I'll take a look at it and see, if something could be used or adapted for my current code.
Greetings, Vlasta
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