function changeCurrentNews(){
				document.getElementById("currentnews").src = "indeximages/currentnews_down.png"
				document.getElementById("newmedia").src = "indeximages/newmedia_up.png"
				document.getElementById("newsarchive").src = "indeximages/newsarchive_up.png"
				document.getElementById("newsvault").src = "indeximages/newsvault_up.png"
				}
			function changeNewMedia(){
				document.getElementById("currentnews").src = "indeximages/currentnews_up.png"
				document.getElementById("newmedia").src = "indeximages/newmedia_down.png"
				document.getElementById("newsarchive").src = "indeximages/newsarchive_up.png"
				document.getElementById("newsvault").src = "indeximages/newsvault_up.png"
				}
			function changeNewsArchive(){
				document.getElementById("currentnews").src = "indeximages/currentnews_up.png"
				document.getElementById("newmedia").src = "indeximages/newmedia_up.png"
				document.getElementById("newsarchive").src = "indeximages/newsarchive_down.png"
				document.getElementById("newsvault").src = "indeximages/newsvault_up.png"
				}
			function changeNewsVault(){
				document.getElementById("currentnews").src = "indeximages/currentnews_up.png"
				document.getElementById("newmedia").src = "indeximages/newmedia_up.png"
				document.getElementById("newsarchive").src = "indeximages/newsarchive_up.png"
				document.getElementById("newsvault").src = "indeximages/newsvault_down.png"
				}