ps3 to stereo receiver hookup...need help

I have a 26" older lcd tv currently connected to ps3 via components. I have 2 bookshelf speakers and need a receiver. I want a simple stereo but looked at them and they have no digital inputs or opticals. so i figured i would hook up my component rgb wires to the tv and the audio wires to the receiver but ofcourse the wires are all to close to reach to both....so does anyone know how i can hook up ps3 to stereo thru my tv.

tv has 2 comp inputs, 1 dvi, 2 analog inputs (rwy wires), 1 analog output

thanks for the help!