 			maxHeight: ""
 
 		dim_layer = CUI.DOM.getDimensions(@__layer.DOM)
+
+		# console.debug "layer dimensions:", dim_layer.borderBoxWidth, dim_layer.borderBoxHeight, @__layer.DOM
 
 		allowed_placements = (@_placements or @knownPlacements).slice(0)
 		wanted_placement = @_placement or allowed_placements[0]



				overlap_width = dim_layer.borderBoxWidth - layer_pos.width

				if overlap_width > 0
					switch vp.overlap_align

			margin: 0

		if not dim_layer.computedStyle.maxWidth or dim_layer.computedStyle.maxWidth == 'none'
			set_css.maxWidth = vp.width + vp.overlap_width # - (vp.layer_pos.left - vp.left)

		if not dim_layer.computedStyle.maxHeight or dim_layer.computedStyle.maxHeight == 'none'
			set_css.maxHeight =  vp.height + vp.overlap_height # - (vp.layer_pos.top - vp.top)

		if placement == "c"
			is_fixed = true
