Javascript Data Updatter

[bdilee]

Please help me for making realtime data update.

This is a perfect candidate for a Javascript app. The way this needs to work is:
1. Javascript app runs on page load
2. App gets the following URL once a minute: http://api.bitcoincharts.com/v1/markets.json
3. App then uses the returned information to modify page content

I need the following data. Please just make the code and give me. 

Total BTC
Market Cap Based on latest Prices   --                  USD
                                                                          EUR
                                                                          GBP
Transactions last 24h
Transactions ave. per hour
Bitcoins sent last 24h
Bitcoins sent avg. per hour
 
Today's open price
Day's range
Day's Change
24h Volume