javascript - finance ticker data scrolling line

[Titania]

I was trying to add some nice features on google finance ticker made by Chris Newby,and one of the features is taken from jStockTicker. A loop of tickers in container by appending first child to the last, also subtracting apended object value from the {left} value of tickertape.By doing so outcome has to be never ending float of tickers like here:http://jsbin.com/imopuk/5/editAND THE PROBLEM is that I have lack of js knowledge ,how to refactor resetScroll function property by taking firsts examples function startTickerand repoducing that result in here:http://jsbin.com/imiboz/6/editPlease anybody help.I would appreciate if somebody directed me into right way how to do it