Good day!
For some reason, my site occasionally appends an &Itemid=435 to the page's query string, which lands the user on a non-existent page rather than the page they should be viewing.

For example, the login box on my site is sending users to:
-> mysite.com/component/users/?view=login&Itemid=435
instead of:
-> mysite.com/component/users/?view=login

While I work on figuring out the problem in the template or component, I want to use ReDJ to get the user where they should be. How do I strip the "&Itemid=435" from the query string and return the rest of the string (both anything before AND anything after the Itemid var)?

Thanks!

I should also have mentioned that I don't have the enterprise version, so the querydrop macro won't work.

However, after some playing around, I came up with a solution myself.
Thanks for developing an amazing and powerful extension like ReDJ!!