form is not long enough. the start desapears and you have to scroll. how to solve this?

Hey JotForm-Team,

my problem is, that my form is long. and if a user fills it out it openes out more and need space down. so the start of the form desapears.

how can i fix this problem.

I need it to be visible all of the form.

my website wich the form is on: http://ihrbilddigitalgezeichnet.jimdo.com/bestellen/

my form: http://form.jotformeu.com/form/43114834615350

it is embedded with "iFrame" and i need to stay it with iFrame

otherswise it will not work with other devices and browsers.

sorry for my broken english and thank you for your support so far!!!

WOW!!!! This works just fine!!! But for my understanding... the difference is only the HEIGHT: 2000px?

is that right?  and why if so?

thank you so far!!! Great service!!!

Waldemar