To learn how to turn layers on or off, active or inactive, in the Lethbridge Interactive WebMAP click on the categories below.

• Working with Layers
• Layer Activity

Working with Layers
	Closed Group	Click this icon to open the group and show a list of all layers available.
	Open Group	Click this icon to close the layer group.
	Hidden	A group or layer is hidden (not visible). Click this icon to make the group or layer visible. Note: When making a group visible, all layers within the group are made visible. Depending on the number of layers in the group, this may have an impact on the time required for the map to refresh.
	Visible	A group or layer is fully visible. Click this icon to make a group or layer hidden (invisible). Note: When making a group hidden, all layers within the group are hidden.
	Scale Dependant	A visible layer, but not at the current map scale.
	Partially Visible	A group is partially visible. Some layers within the group are visible, while other layers are hidden. Click to make all layers within the group visible.
Layer Activity
	Inactive Layer	Click this icon to make the corresponding layer the active layer. All layers with this icon are inactive.
	Active Layer	This icon indicates the active layer. Only one layer may be active at any one time. This also activates map tips for some layers. To view map tips for features place the mouse pointer over the desired feature. NOTE: Map Tips only works in Internet Explorer.