// JavaScript Document

var about_hover = false;
var event_hover = false;
var info_hover = false;

$(document).ready(function() {
  $('#navbar_about').hover(
    function() {
	  closeMenu('event');
	  closeMenu('info');
	  about_hover = true;
	  document.getElementById('navbar_about').src = '/images/navbar/navbar_about_on.jpg';
	  document.getElementById('navbar_slash1').src = '/images/navbar/navbar_slash_left.jpg';
	  $('#about_menu').fadeIn(250);
	},
	function() {
	  about_hover = false;
	  setTimeout("closeMenu('about')",1000);
	}
  );
  $('#navbar_event').hover(
    function() {
	  closeMenu('about');
	  closeMenu('info');
	  event_hover = true;
	  document.getElementById('navbar_event').src = '/images/navbar/navbar_event_on.jpg';
	  document.getElementById('navbar_slash1').src = '/images/navbar/navbar_slash_right.jpg';
	  document.getElementById('navbar_slash2').src = '/images/navbar/navbar_slash_left.jpg';
	  $('#event_menu').fadeIn(250);
	},
	function() {
	  event_hover = false;
	  setTimeout("closeMenu('event')",1000);
	}
  );
  $('#navbar_info').hover(
    function() {
	  closeMenu('about');
	  closeMenu('event');
	  info_hover = true;
	  document.getElementById('navbar_info').src = '/images/navbar/navbar_info_on.jpg';
	  document.getElementById('navbar_slash2').src = '/images/navbar/navbar_slash_right.jpg';
	  $('#info_menu').fadeIn(250);
	},
	function() {
	  info_hover = false;
	  setTimeout("closeMenu('info')",1000);
	}
  );
  
  $('#about_menu').hover (
    function() { about_hover = true; },
	function() {
	  about_hover = false;
	  setTimeout("closeMenu('about')",1000);
	}				  
  );
  $('#event_menu').hover (
    function() { event_hover = true; },
	function() {
	  event_hover = false;
	  setTimeout("closeMenu('event')",1000);
	}				  
  );
  $('#info_menu').hover (
    function() { info_hover = true; },
	function() {
	  info_hover = false;
	  setTimeout("closeMenu('about')",1000);
	}				  
  );
});

function closeMenu(menu) {
  if (menu == "about" && !about_hover) {
	$('#about_menu').fadeOut(250);
	document.getElementById('navbar_about').src = '/images/navbar/navbar_about.jpg';
	if (!event_hover) document.getElementById('navbar_slash1').src = '/images/navbar/navbar_slash.jpg';
	about_hover = false;
  }
  else if (menu == "event" && !event_hover) {
	$('#event_menu').fadeOut(250);
	document.getElementById('navbar_event').src = '/images/navbar/navbar_event.jpg';
	if (!about_hover) document.getElementById('navbar_slash1').src = '/images/navbar/navbar_slash.jpg';
	if (!info_hover) document.getElementById('navbar_slash2').src = '/images/navbar/navbar_slash.jpg';
	event_hover = false;
  }
  else if (menu == "info" && !info_hover) {
	$('#info_menu').fadeOut(250);
	document.getElementById('navbar_info').src = '/images/navbar/navbar_info.jpg';
	if (!event_hover) document.getElementById('navbar_slash2').src = '/images/navbar/navbar_slash.jpg';
	info_hover = false;
  }
}