unexpected script error

I am running a bunch of TestComplete scripts for a web app.

In one of the scripts let's say I made a syntax error(object is not defined) and as a result

I get a popup error which prevents me from continuing to the next script. I need

a mechanism, such as an event handler to click the OK button which will solve the problem.

I would use "OnUnexpectedWindow' but isn't it for  a window application? And besides,

the error is not an application error.