Fiesta ’92 1.4 often doesn’t start + video

Hello together, have been having problems with my Fiesta for a while. Year of construction 1992 with 1.4 liter engine 52kW. if I turn the ignition key it sounds like it doesn’t start. usually it comes after a few seconds, followed by a very funny noise… I filmed the whole thing and put it in with youtube, you can hear it:http://www.youtube.com/watch?v=Js_wJKNjTcw at the performance effect of course he went on right now… yesterday evening but I was looking for half an hour and only heard the tormented gurgling that you can hear on the video – only that he did not jump after the third or fourth “gurgling” then, but just not…. what can that lie for? and does this funny sound mean right after the jump? Thank you so much daspossum