$(document).ready(function(){
				$("ul#subnav1").hover(
					function() {
					var ballObj1 = document.getElementById('shop1');
					ballObj1.style.display = "none";
					},
					function() {
					var ballObj1 = document.getElementById("shop1");
					ballObj1.style.display = "block";
					}
				);				
				$("ul#subnav2").hover(
					function() {
					var ballObj2 = document.getElementById('gallerie1');
					ballObj2.style.display = "none";
					},
					function() {
					var ballObj2 = document.getElementById("gallerie1");
					ballObj2.style.display = "block";
					}
				);				
				$("ul#subnav3").hover(
					function() {
					var ballObj3 = document.getElementById('events1');
					ballObj3.style.display = "none";
					},
					function() {
					var ballObj3 = document.getElementById("events1");
					ballObj3.style.display = "block";
					}
				);				
				$("ul#subnav4").hover(
					function() {
					var ballObj4 = document.getElementById('shootings1');
					ballObj4.style.display = "none";
					},
					function() {
					var ballObj4 = document.getElementById("shootings1");
					ballObj4.style.display = "block";
					}
				);				 
			});