function showNav(){
		if(cur == "nil"){	
		} else if (document.getElementById(cur).className = "curOff"){
			document.getElementById(cur).className = "CurOn";

			if(L1 == "nil"){	
			} else if (document.getElementById(L1).className = "navClosed"){
				document.getElementById(L1).className = "navOpen";
				
				if(L2 == "nil"){
				} else if  (document.getElementById(L2).className = "navClosed"){
					document.getElementById(L2).className = "navOpen";
				}
			}

		}
	
		
		
	}

function init(){
	showNav();
}

window.onload = init;