Google API Page - Change it to AJAX Refresh

Avg Bid (USD)
Project Budget (USD)
$10 - $30

Project Description:
Hi - this is for a small change - no high bids, this is a small piece of work that i could do this my self if i had time if i had time

Must have some freelancer experience

I will provide the PHP files with everything you will need

I have a website that logs GPS tracking from a mobile APP, the idea is that users can give the below URL's to a friend and they can track there friends

Page 1 -
Used to track one device/user at a time

Page 2 -
Used to track multiple users at once.

I need both pages to refresh ONLY the markers as a new entry comes in to the database, at the minute it just refreshes the entire page.

Page 1 - i require it to leave a trace of the last 30 markers with a path behind, the map needs to recenter each time.

Page 2 - i require it to leave a trace of the last 3 markers with a path behind it, i require an ICON that points in the direction of travel also, the heading is stored in database, if the speed is less then 1, then icon needs to be a general marker to show the user has stopped, the Map center must remain the same each time and not change.

Happy Bidding

Skills required:
Google Web Toolkit, Javascript, jQuery / Prototype
About the employer:
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.

$ 45
in 1 days
$ 666
in 3 days
$ 60
in 2 days
$ 50
in 1 days