layers.root.className = LayerGroup
layers.root.children = AllMaine, Urban, Wetlands, boundarylines, water, roads
layers.root.rendering = tree

layers.AllMaine.className = Layer
layers.AllMaine.label = All of Maine

layers.Urban.className = Layer
layers.Urban.label = Urban Areas

layers.Wetlands.className = Layer
layers.Wetlands.label = Wetlands

layers.boundarylines.className = LayerGroup
layers.boundarylines.label = Boundary Lines
layers.boundarylines.children = TownLines, Counties
layers.boundarylines.rendering = tree

layers.TownLines.className = Layer
layers.TownLines.label = Town Lines

layers.Counties.className = Layer
layers.Counties.label = Counties

layers.water.className = LayerGroup
layers.water.label = Water Bodies
layers.water.children = BigWater, MedScaleWater, SmScaleWater
layers.water.aggregate = true

layers.BigWater.className = Layer
layers.BigWater.label = Large Waterbodies

layers.MedScaleWater.className = Layer
layers.MedScaleWater.label = Medium Detail Waterbodies

layers.SmScaleWater.className = Layer
layers.SmScaleWater.label = High Detail Waterbodies

layers.roads.className = LayerGroup
layers.roads.label = Roads
layers.roads.rendering = tree
layers.roads.children = LocalRds, SecRds, SpecRds, Interstate

layers.LocalRds.className = Layer
layers.LocalRds.label = Local Roads

layers.SecRds.className = Layer
layers.SecRds.label = Secondary Roads

layers.SpecRds.className = Layer
layers.SpecRds.label = Special Roads

layers.Interstate.className = Layer
layers.Interstate.label = Interstate