Systems for creating and rendering skins are described. In one described
embodiment, a system is configured to provide multiple skin elements that
comprise part of a user interface and synchronize a property of at least
a first of the skin elements with a property of a second of the skin
elements such that a change in the property of the second of the elements
causes a change in the property of the first of the elements. The system
synchronizes properties by describing synchronization between the
properties using an XML data structure.
