var subnavSwitchTimeout;

        function closeSubnavigation()
        {
            $("#subnavigation").slideUp("slow");
        }

        $(document).ready(function() {
            //$('body').supersleight({shim: '/css/pngshim.gif'});
            
            $("#navigation a.navItem").each(function() {
                $(this).hover(function() {
                    $(this).children(".navImage")[0].src = $(this).children(".navImage")[0].src.replace(".gif","-hover.gif");
                }, function() {
                    $(this).children(".navImage")[0].src = $(this).children(".navImage")[0].src.replace("-hover.gif",".gif");
                });
            });
            
            // menu/submenu
            //$("#subnavigation").hide();
            $("#subnavigation").bind("mouseover", function(e) {
                e.stopPropagation();
                clearTimeout(subnavSwitchTimeout);
            });
            $("#subnavigation").bind("mouseout", function(e) {
		        e.stopPropagation();
		        subnavSwitchTimeout = setTimeout("closeSubnavigation()",900);
            });
            
		    $("#navigation a.navItem").bind("mouseover", function(e) {
		        e.stopPropagation();
		        clearTimeout(subnavSwitchTimeout);
		        $("#subnavigation div.subnavigationMenu").hide();
		        $("#subnavigation div.subnavigationMenu").eq(parseInt($(this).attr("rel"))-1).show();
		        $("#subnavigation").slideDown("fast");
		    });
		    $("#navigation a.navItem").bind("mouseout", function(e) {
		        e.stopPropagation();
		        subnavSwitchTimeout = setTimeout("closeSubnavigation()",900);
		    });

        });