Jump to position (in Seconds) in any mp3 on the internet with a given URL
UND JA, man könnte das mit rein Javascript ohne PHP machen, aber da bin ich grad zu Faul dafür
(does not work perfectly in all browsers, sometimes a reload [F5] helps if the browser caches the MP3 after fist load)
./12345.mp3 jumping to 82.76s
USAGE: copy the URL of the MP3 as a parameter (?URL=) of this Address and add the time in Seconds (&t=) to seekt to