/* fix the top level menu item */
function rootActiveInMenu() {
    if(document.getElementById("topMenu")) {
	var elmMenu = document.getElementById("topMenu");
    	var elmMenuItems = elmMenu.getElementsByTagName("A");
    	
    	// if there are elements in the menu and we are at the root page    	
    	if (elmMenuItems.length > 0 && document.location.pathname.length <= 1) {
    		elmMenuItems[2].className = "act";
    	}
    }
}