// Tree structure definition
var TREE_NODES = [

	["LUCHTKWALITEIT", null, null,
		["Metingen", null,null,
			["Actueel", "http://deus.irceline.be/~celinair/actair/actair.php?lan=nl", "main"],
			["Waarschuwing", "http://www.irceline.be/~celinair/dutch/warning_air_nl.html","main"],
			["Historiek", "http://deus.irceline.be/~celinair/aqhist/airqhist_nl.html","main"],
			["Info", "http://deus.irceline.be/~celinair/dutch/airact_info_nl.html","main"],
		],
		
		["Voorspellingen", null,null,
			["Actueel", "http://deus.irceline.be/~celinair/forecast/model/forecast.php?lang=NL", "main"],
		],	
		
                ["Ozon", null,null,
			["Actueel","http://deus.irceline.be/~celinair/ozone/ozone.php?lan=nl","main"],
			["Laatste 15d","http://deus.irceline.be/~celinair/ozone/ozone_fd.php?lan=nl&avg=1","main"],
			["Waarschuwing","http://www.irceline.be/~celinair/dutch/warning_nl.php","main"],
			["Overschrijding","http://deus.irceline.be/~celinair/day_oz/dayoz.php?ex=120&lan=nl","main"],			
			["Voorspelling","http://deus.irceline.be/~celinair/ozone/forecast/forecast_nl.html ","main"],
			["Historiek","http://deus.irceline.be/~celinair/dutch/hist_nl.html ","main"],
			["FAQ","http://deus.irceline.be/~celinair/dutch/ozon_faq.html ","main"],
			["Europa","http://deus.irceline.be/~celinair/ozone/ozone_map_eu.php?lan=nl","main"],
                        ["Info","http://deus.irceline.be/~celinair/dutch/ozonenl.html ","main"],
		],

                ["Fijn stof (PM)", null,null,
			["Actueel","http://deus.irceline.be/~celinair/pm/pm10.php?lan=nl","main"],
			["Laatste 15d","http://deus.irceline.be/~celinair/pm/pm10_fd.php?lan=nl","main"],
			["Overschrijding","http://deus.irceline.be/~celinair/day_pm/daypm.php?ex=50&lan=nl","main"],
			["Waarschuwing","http://www.irceline.be/~celinair/dutch/warning_pm.html","main"],
			["Voorspelling","http://deus.irceline.be/~celinair/pm/forecast/forecast_nl.html","main"],
			["Historiek","http://deus.irceline.be/~celinair/pm/hist/pm10hist.php?lan=nl&map=ex50","main"],
			["FAQ","http://deus.irceline.be/~celinair/pm/soon.php?lan=nl","main"],
			["Europa","http://deus.irceline.be/~celinair/pm/pm_map_eu.php?lan=nl","main"],
	            ["Info","http://deus.irceline.be/~celinair/pm/info_pm.php?lan=nl","main"],
		],	
		
		["NO2", null,null,
			["Actueel","http://deus.irceline.be/~celinair/no2/no2.php?lan=nl","main"],
			["Laatste 15d","http://deus.irceline.be/~celinair/no2/no2_fd.php?lan=nl&avg=1","main"],
			["Overschrijding", "http://www.irceline.be/~celinair/year_avg/yearavg_1h.php?pol=no2&minh=50&ys=1995&lan=nl&ex=40","main"],
			["Voorspelling", "http://deus.irceline.be/~celinair/no2/anl.php?lan=nl","main"],

		],    

                ["Meteo", null,null,
			["Actueel","http://deus.irceline.be/~celinair/meteo/stations_map.php?lan=nl","main"],
		],

		["TOP 10", null,null,
			["Rapport","http://deus.irceline.be/~celinair/dutch/top10_nl.html","main"],
			["Info","http://deus.irceline.be/~celinair/dutch/top10infonl.html","main"],
		],

		["Kwaliteitsindex", null,null,
			["Actueel","http://deus.irceline.be/~celinair/index/subindex_air.php?lan=nl","main"],
			["Historiek","http://deus.irceline.be/~celinair/index/index_air.php?lan=nl","main"],
			["Info","http://deus.irceline.be/~celinair/dutch/abindexnl.html","main"],
		],

		["Normen", null,null,
			["Overzicht","http://deus.irceline.be/~celinair/dutch/norm_nl.html","main"],
		],

                ["Polluenten", null,null,
			["Info","http://deus.irceline.be/~celinair/dutch/pollu_info_nl.html","main"],
		],
		
		["Meetstations", null,null,
			["Lokatie","http://www.irceline.be/~celinair/maps/stations/stations.php?lan=nl","main"],
		],
		["Europa", null,null,
			["Websites","http://deus.irceline.be/~celinair/dutch/aireg_nl.html ","main"],
			["CAFE","http://deus.irceline.be/~celinair/dutch/cafe.html ","main"],
		],
	],	

	["EEA-NFP Belgium" , null,null,
		["EEA-NFP Homepage","http://nfp.irceline.be", "new"],
	],
	
      	["IRCEL ?" , null,null,
        	["Info","http://deus.irceline.be/~celinair/dutch/abcelinenl.html","main"],
		["Personeel","http://deus.irceline.be/~celinair/dutch/membersnl.html","main"],
		["Contact","http://deus.irceline.be/~celinair/dutch/adres.html","main"],
	],

   	["DOCUMENTEN" , null,null,
                  ["EU-richtlijnen","http://deus.irceline.be/~celinair/documents/EU_guidelines/EU_guidelines_nl.html","main"],                 
                  ["Publicaties","http://deus.irceline.be/~celinair/documents/pub/publications_nl.html","main"],
	],

     	["GASTENBOEK" , null,null,
		["Bekijken","http://deus.irceline.be/~celinair/guestbook/guestbook.html","main"],
		["Tekenen","http://deus.irceline.be/~celinair/dutch/addguest_nl.html","main"],
	],

];