[ic] deleted page recovery

[rob mock]

Hello, this is my first post...
While making some changes, I somehow deleted all the code in my 
"checkout.html" pagefile.  Is there a source where I can go to get a 
functional replacement?
Have already tried copying the code from an archive message, as well as 
tried to copy the page (then altering it) from other interchange driven 
sites.
No luck.  Everything I get does not recognize cart items.  "no items in 
cart" message.  Am almost about to ask my host to reset interchange and 
start over.
thanks,
r mock