How to develop amazon like Search inside this book by jquery
<p>i notice one nice things that a amazon provide that is load pdf data in div and when user scroll down then load more data....in short infinite scrolling system. my question is that how could i load pdf data into div partially by jquery and when user scroll down then next few data will show in that div. here is amazon link
<a href="http://rads.stackoverflow.com/amzn/click/1430225491" rel="nofollow">http://www.amazon.com/2010-NET-Platform-Andrew-Troelsen/dp/1430225491/ref=sr_1_1?ie=UTF8&amp;qid=1333627776&amp;sr=8-1</a></p>

<p>just go to link and click on Search inside this book hyperlink then u see a div appear and books data loads partially into that div....if user scroll down then more data loads on demand into that div. how could i develop this type of things for any book selling site. the most challenging part is to load few data from pdf and load into div and keep the track of data load because when user scroll then rest of the few data loads again into that div.  if anyone has any idea that how to develop this type of system with jquery then please share with me. thanks</p>
