// Pre-load rollover images

var preloaded = new Array();
function preload_images() 
{
   for (var i = 0; i < arguments.length; i++)
    {
        preloaded[i] = document.createElement('img');
        preloaded[i].setAttribute('src',arguments[i]);
    };
};

function preload_pqls()
{
	preload_images
	(
	    '/res/images/nav/pql_a_rollover.gif',
	    '/res/images/nav/pql_b_rollover.gif',
	    '/res/images/nav/pql_c_rollover.gif',
	    '/res/images/nav/pql_d_rollover.gif'
	);		
};

function preload_home()
{
    preload_pqls();
    preload_images
    (
        '/res/images/nav/home_about_over.jpg',
        '/res/images/nav/home_contact_us_over.jpg',
        '/res/images/nav/home_jobs_over.jpg',
        '/res/images/nav/home_locations_over.jpg',
        '/res/images/nav/home_news_over.jpg',         
        '/res/images/nav/home_about_us_over.jpg'
    );
}

function preload_joesdiner()
{
    preload_pqls();
    preload_images
    (
        '/res/images/nav/joes_about_us_over.gif',
        '/res/images/nav/joes_bookings_and_parties_over.gif',
        '/res/images/nav/joes_contact_us_over.gif',
        '/res/images/nav/joes_home_over.gif',
        '/res/images/nav/joes_locations_over.gif',         
        '/res/images/nav/joes_menus_over.gif',
        '/res/images/nav/joes_opening_hours_over.gif'        
    );
}

function preload_buddiesoriginal()
{
    preload_pqls();
    preload_images
    (
        '/res/images/nav/buddies_original_about_us_over.gif',
        '/res/images/nav/buddies_original_bookings_and_parties_over.gif',
        '/res/images/nav/buddies_original_contact_us_over.gif',
        '/res/images/nav/buddies_original_home_over.gif',
        '/res/images/nav/buddies_original_locations_over.gif',         
        '/res/images/nav/buddies_original_menus_over.gif',
        '/res/images/nav/buddies_original_opening_hours_over.gif'        
    );
}

function preload_buddiesusadiners()
{
    preload_pqls();
    preload_images
    (
        '/res/images/nav/buddies_usa_about_us_over.gif',
        '/res/images/nav/buddies_usa_bookings_and_parties_over.gif',
        '/res/images/nav/buddies_usa_contact_us_over.gif',
        '/res/images/nav/buddies_usa_home_over.gif',
        '/res/images/nav/buddies_usa_locations_over.gif',         
        '/res/images/nav/buddies_usa_menus_over.gif',
        '/res/images/nav/buddies_usa_opening_hours_over.gif'        
    );
}

function preload_surfandturf()
{
    preload_pqls();
    preload_images
    (
        '/res/images/nav/surfandturf_about_us_over.gif',
        '/res/images/nav/surfandturf_bookings_and_parties_over.gif',
        '/res/images/nav/surfandturf_contact_us_over.gif',
        '/res/images/nav/surfandturf_home_over.gif',
        '/res/images/nav/surfandturf_locations_over.gif',         
        '/res/images/nav/surfandturf_menus_over.gif',
        '/res/images/nav/surfandturf_opening_hours_over.gif'        
    );
}