_page.leftNav["1"] = new _Item("light + building 2010","index.html")
_page.leftNav["1_1"] = new _Item("Presseinformationen","presseinfo.html")
_page.leftNav["1_2"] = new _Item("Bildergalerie", "bilder.html")
_page.leftNav["1_3"] = new _Item("Messeimpressionen","messeinfos.html")
_page.leftNav["1_4"] = new _Item("Management-Lebensläufe","management.html")

_page.leftNav["1_7"] = new _Item("Termine und Kontakte","kontakt.html")