i am a newbie in Javascript
i have this Fiddle Here http://jsfiddle.net/kd6Y4/4/

which is getting div from a different page on same site and display it the problem is its working perfectly online like this direct link http://fiddle.jshell.net/kd6Y4/1/show/ search for hand or and in both

but there is a problem if i am searching a html file which is around 7 mb with more than 6000 div its hanging for around 20 seconds before giving results and sometime chrome closes when testing i want to load results from multiple html files at a time and in a way so that results should show instantly and realtime when the searching is being processed
i have heard about Parallel.js http://adambom.github.io/parallel.js/ but i am unable to use it please help me how can i intigrate this in the code