How to make jquery mobile faster

How to make jquery mobile faster

Thank you in advance who will help me, and sorry for my bad English. I'm trying to create a PhoneGap application with jquery mobile for ios and android devices. The result is not bad but very slow, due to problems in the data-slide transition when data is imported from json are too many. The style used is that of the side menu with slide effect http://jquerymobile.com/demos/1.3.0-beta.1/docs/demos/panels/panel-nav-form.html. I have improved the functioning of my app with jquery mobile using code.jquery.com/mobile/latest/jquery.mobile.min.js. I would say it works better, but I do not understand how you can avoid some things. Firstly, if I click on a link, the page jumps up and then starts the transition. The second: if I press back, before making the transition, the page do a flash. Is possible to improve the performance and the smoothest application? This is my app www.viaggiosullaluna.it/www.zip