Large cabinet sealing help..I really need it.

[e-man67]

So I bought a used LARGE cigar cabinet and there are gaps all over the thing. Between the doors and the cabinet all the brown foam seal has pretty much fallen away and I need to replace it. Question 1, what type of sealer do I use? I know Home Depot sells the double sided sticky white stuff..is that going to do it? The cabinet also has two large glass in wood doors that you can remove the glass with the turn of 2 locks on each side..I am going to seal these in place with a sealer..Question 2, is their a special type of sealer/chalk that I should use? (i.e. aquarium sealer?). I would also like to seal all the seems inside the cabinet where the wood meets wood. Question 3, should I use wood glue for this or sealer/chalk? I will get the photos up tonight..it is 7 ft 10 inches from corner to corner so I have to cut it down a few inches because my ceilings are only 7ft 8 inches tall! Any and all help greatly appreciated!