NHS Know Your Limits

We were asked to build a cool flash animated alcohol units calculator and widget for the Department of Health's revived Alcohol Know Your Limits campaign.
The calculator and widget gets the user to revisit the night before in an interesting animated interface. The user selects what drinks they had, the strength, size and qualtity and calculates the total units, comparing them at the end to the government's recommended maximum.
The widget's grab and share functionality integrates Gigya. This allows the user to add the calculator to a huge range of possible social networks, including Facebook, MySpace and Bebo.