function levelOne(liID){
					var item = document.getElementById(liID);
					if(item.className == "mainOpen")
						item.className = "mainClosed";
					else
						item.className = "mainOpen";
				}
				
				function levelTwo(liID){
					var item = document.getElementById(liID);
					if(item.className == "Open")
						item.className = "Closed";
					else
						item.className = "Open";
				}
				
				function openWeather(cityName, linkName){
					closeAllWeather();
					document.getElementById(cityName).className = "wOpen";
					document.getElementById(linkName).className = "lOpen";
					
				}
				
				function closeAllWeather(){
					document.getElementById('raleigh').className = "wClosed";
					document.getElementById('newyork').className = "wClosed";
					document.getElementById('tampa').className   = "wClosed";
					document.getElementById('rlink').className = "lClosed";
					document.getElementById('nlink').className = "lClosed";
					document.getElementById('tlink').className   = "lClosed";
				}