AJAX breaking in IE7

ARGH! A note to all AJAX XML programmers: Microsoft has changed their javascript implementation in IE7, and the variable names 'status' and 'error' are now reserved. Thanks Microsoft for NOT documenting this! My AJAX scripts are broken until I fix this (luckily I just have to fix a few places, but still...). I used those names to track the status and error messages back of/from my AJAX requests. I do so love unannounced changes in APIs.