$(document).ready(function() {
  prepare_menu_items();
  run_banner_items();
})

function prepare_menu_items() {
  // Hide sub menu container
  $(".sub-menu-container").hide();
  
  // Attach mouseover event to the main menu items
  $('a.main-menu-item').mouseover(function() {
    $("#"+$(this).attr("id")+"-submenu").show();
  });
  
  $('a.main-menu-item').mouseout(function() {
    $("#"+$(this).attr("id")+"-submenu").hide();
  });
  
  $('.sub-menu-container').mouseover(function() {
    $(this).show();
  });
  
  $('.sub-menu-container').mouseout(function() {
    $(this).hide();
  });
}

function run_banner_items() {
  $('#photo-animator').innerfade({ speed: 'slow', timeout: 4000, type: 'sequence', containerheight: '170px' }); 
}