Adwords: URL parameters using ExitApi.exit()

We have created a HTML5 banner for Adwords. We use the *ExitApi.exit()* for the outgoing link. The banner has a form which adds paramaters to the outgoing link: example.com/page?test=VarA&test2=varB. Question: how can I add url parameters to an outgoing link using the ExitApi.exit()? NB. We d

Adwords ExitApi.exit() with url parameters

I have created a banner for Adwords, using HTML5 with a form element, which accepts some inputs. The whole banner is not clickable, only the submit button, which I achieved by adding "onclick="ExitApi.exit()"" to the button. Question: How do I add url paramaters to the ExitApi.exit(), like exam