Phonegap application Database Issue

Phonegap application Database Issue

I am developing iOS application using phonegap(Cordova 2.2) and Kendo ui
mobile . My applications is working well. I am using pre populated
database to my application and i copied pre populated database to app
Library/Webkit/LocalStorage folder. Its working fine too. But problem is
when app runs first time , it not take correct database path.
When i open database in first time, it take Database from Library/Caches
folder. But i run app second time its work properly and app take database
path from Library/Webkit/LocalStorage folder.
Correct path is Library/Webkit/LocalStorage
Wrong path is Library/Caches
What is the reason for it? Please help me. Thank you.