function navClick (url)	{
		window.location.href = url;
	}

	$(document).ready(function() {
							       
		$('a[href^="http://"]').attr("target", "_blank");
		
		if (document.getElementById) {
			navRoot = document.getElementById("topNav");
			for (i=0; i<navRoot.childNodes.length; i++) {
				node = navRoot.childNodes[i];
				if (node.nodeName=="DIV") {
					node.onmouseover = function() {
						if (this.className != "navAkt") this.className = "over";
					}
					node.onmouseout = function() {
						this.className = this.className.replace("over", "");
					}
				}
			}
		}
	});