Please attach a current copy of the page... It appears the line I referenced hasn't been updated on the live page yet.
Also do a find/replace and find:
getItems_WAJA
replace it with:
undefined_WAJA
It appears that since Dreamweaver couldn't find the recordset it may have updated the code to use "undefined" instead of the recordset name, but it is still the recordset name in the code you updated manually. I think by updating it to just use "undefined" you won't have to worry about dreamweaver switching it back again.