help needed to work out something

[jamjas]

Hi,
I'm rather new to ASP.NET and needed some help with a piece of work I am undertaking for my workplace

Part of my job is to reverse engineer a validation script/service (and going too much further into that would be irrelevant to this thread)
Anyway...i need to basically work out what parameters are needed to return a value of -1 (false - i know this part), but also what is needed to return a value of 0 or 1, which should be true....

anyone care to fill me in on these expected parameters for the script/form to return a desired value of 0 or 1??

here is the script that is similar to the one I am using - only one I could find (ours is still having the bugs kinked out of it) - ignore the web address: I have no idea what it could actually mean.
http://linkinpark.cyclops.amnesia.co...x?op=CheckCode

thanks in advance

[sharpdeveloper]

Your link doesn't work....

[jamjas]

are you sure - i just clicked it then and came to the correct page, with the invoke button and the text field

i basically need to see what parameters should be entered into the field to get a result that isn't -1 (one reason being so we can document all possible test cases)