anchor.diff:  	opened = FALSE
   	density = TRUE
   	update_icon()
  +	update_airtightness()
   	return TRUE
   
   /obj/structure/closet/proc/toggle(mob/living/user)
  
positive.code: 	var/anchorable = TRUE
  	var/icon_welded = "welded"
  	var/notreallyacloset = FALSE // It is genuinely a closet
  
  
  /obj/structure/closet/Initialize(mapload)
  
negative.code: 				return
  			welded = !welded
  			after_weld(welded)
  			update_airtightness()
  			user.visible_message("<span class='notice'>[user] [welded ? "welds shut" : "unwelded"] \the [src].</span>",
  							"<span class='notice'>You [welded ? "weld" : "unwelded"] \the [src] with \the [W].</span>",
  							"<span class='italics'>You hear welding.</span>")
  