Hi
The window moulding on my 2005 Focus is coming off - has anyone else had this issue? I'm talking about the vertical plastic trim that seperates the front and rear windows (see pic below)

It's not fully off, but hanging off, as shown below which is causing a really annoying rattle when driving
There seems to be some adhesive pads behind the moulding, and I presume it's the plastic piece's separation from these pads that is causing it to be loose
I have found what I think is the right part, but don't know whether it comes with these pads, or even better still, whether a DIY solution would work - any tips?
Thanks