Bathroom window, it's not an older double hung with the pulley hung weights but a newer one that has inset aluminum counterbalance springs in the vinyl sides. The lower pane is broken and needs to be pulled to put in new glass. Here's what it looks like.... [url=http://s267.photobucket.com/user/thordehr/media/Mobile%20Uploads/IMG_1938_zpsgessacfr.jpg.html][/url] [url=http://s267.photobucket.com/user/thordehr/media/Mobile%20Uploads/IMG_1942_zpsaopgiait.jpg.html][/url] I don't see any fasteners holding in the vinyl slides. I can rattle the vinyl bit, and it feels like there's a fastener in there somewhere holding it to the side but I have no idea where it is... I don't see any way to secure the counterbalance, or any cutouts to pull the window from the sides. What am I missing?

We're getting ready to paint our house and are also considering painting all interior doors. I have a few questions about this. 1. Our house was built in 2001. The doors are obviously hollow and not wood. Is there a way to tell what material they're made of? We think it's melamine, but not 100% sure. 2.[B] If[/B] they are melamine, is there a special procedure to paint them? I ran across one article that suggested using XIM Primer Sealer Bonder prior to the top coat. Any other suggestions are welcome. Thanks, Andy