Slide down credit card form+radio button

[espider]

I was wondering if someone could help me with an easy DHTML code to slide down a credit card form by clicking on radio button and closing the form by clicking on “cash” radio button. http://www.mydelivery.com.au/myDelivery_Order.html

Thanx a lot

[jc_gmk]

Maybe adapt this to work with a form element:

http://www.dynamicdrive.com/dynamici...edcollapse.htm

Should just be able to add something like this:

<input type="radio" onclick="javascript:collapse1.slideit()" />