// Initialise page
function initialise(boolRssDisplay, boolMailerDisplay, strFolder, strFile) {
buildMenus();
metaDataCentre(boolRssDisplay, boolMailerDisplay, strFolder, strFile);
currentMenu(strFolder, strFile);
copyright();
}
// Initialise home page
function initialiseHomePage() {
buildMenus();
copyright();
quotes();
mailerLink();
}
// Initialise error page
function initialiseErrorPage() {
buildMenus();
copyright();
}
// Build menus
function buildMenus() {
var strHTML;
// Menu 'greatest_walks'
strHTML = 'Greatest Walks\n';
addSubmenu('greatest_walks', strHTML);
// Menu 'walking_tips'
strHTML = 'Walking Tips\n';
strHTML += '\n';
strHTML += 'Planning a Walk\n';
strHTML += 'What to Take\n';
strHTML += 'Costs\n';
addSubmenu('walking_tips', strHTML);
// Menu 'photo_library'
strHTML = 'Photo Library\n';
strHTML += 'Desktop Wallpaper\n';
strHTML += 'Screen Saver\n';
addSubmenu('photo_library', strHTML);
// Menu 'ebooks'
strHTML = 'Free eBooks\n';
addSubmenu('ebooks', strHTML);
// Menu 'annapurna_circuit'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1-13: Thorung Phedi\n';
strHTML += '14-21: Jomsom Trek\n';
strHTML += '\n';
strHTML += 'Acute Mountain Sickness\n';
strHTML += 'Annapurna Statistics\n';
addSubmenu('annapurna_circuit', strHTML);
// Menu 'bada_valley'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: The Megaliths of Bada\n';
strHTML += '2: Sungai Lariang\n';
strHTML += '3: Gimpu\n';
addSubmenu('bada_valley', strHTML);
// Menu 'capital_ring'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += '1: Woolwich to Falconwood\n';
strHTML += '2: Falconwood to Grove Park\n';
strHTML += '3: Grove Park to Crystal Palace\n';
strHTML += '4: Crystal Palace to Streatham\n';
strHTML += '5: Streatham to Wimbledon Park\n';
strHTML += '6: Wimbledon Park to Richmond\n';
strHTML += '7: Richmond to Osterley Lock\n';
strHTML += '8: Osterley Lock to Greenford\n';
strHTML += '9: Greenford to South Kenton\n';
strHTML += '10: South Kenton to Hendon Park\n';
strHTML += '11: Hendon Park to Highgate\n';
strHTML += '12: Highgate to Stoke Newington\n';
strHTML += '13: S. New\'ton to Hackney Wick\n';
strHTML += '14: Hackney Wick to Beckton Pk\n';
strHTML += '15: Beckton Park to Woolwich\n';
addSubmenu('capital_ring', strHTML);
// Menu 'fraser_island'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: Central Station\n';
strHTML += '2: Lake Benaroon\n';
strHTML += '3: Perched Lakes\n';
strHTML += '4: Beer on the Beach\n';
strHTML += '5: Waves, Wrecks and Dunes\n';
strHTML += '6: Back Down the Beach\n';
strHTML += '7: Inland Lakes and Diana\n';
strHTML += '8: Back to Hervey Bay\n';
addSubmenu('fraser_island', strHTML);
// Menu 'gunung_rinjani'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: The Crater Rim\n';
strHTML += '2: Across the Crater\n';
strHTML += '3: Vicious Monkeys\n';
strHTML += '4: Back to Senaru\n';
addSubmenu('gunung_rinjani', strHTML);
// Menu 'hinchinbrook_island'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1-4: Rats and Rainforest\n';
addSubmenu('hinchinbrook_island', strHTML);
// Menu 'hollyford-pyke_route'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: Lake Alabaster\n';
strHTML += '2: Demon Trail\n';
strHTML += '3: Hokuri Hut\n';
strHTML += '4: Big Bay\n';
strHTML += '5: Into the Wilderness\n';
strHTML += '6: Taking a Break\n';
strHTML += '7: Black Swamp\n';
strHTML += '8: Gunn\'s Camp\n';
strHTML += '\n';
strHTML += 'Bush Bastards\n';
addSubmenu('hollyford-pyke_route', strHTML);
// Menu 'kepler_track'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: Mt Luxmore\n';
strHTML += '2: Iris Burn\n';
strHTML += '3-4: Lake Manapouri\n';
addSubmenu('kepler_track', strHTML);
// Menu 'lands_end-john_ogroats'
strHTML = 'A Complete Guide to LEJOG\n';
addSubmenu('lands_end-john_ogroats', strHTML);
// Menu 'london_loop'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += '1: Erith to Old Bexley\n';
strHTML += '2: Old Bexley to Jubilee Park\n';
strHTML += '3: Jubilee Park to West Wickham\n';
strHTML += '4: W. Wickham to Hamsey Green\n';
strHTML += '5: Hamsey Green to Banstead\n';
strHTML += '6: Banstead to Kingston\n';
strHTML += '7: Kingston to Donkey Wood\n';
strHTML += '8: Donkey Wood to Uxbridge\n';
strHTML += '9: Uxbridge to Moor Park\n';
strHTML += '10: Moor Park to Elstree\n';
strHTML += '11: Elstree to Cockfosters\n';
strHTML += '12: Cockfosters to Enfield Lock\n';
strHTML += '13: Enfield Lock to Chigwell\n';
strHTML += '14: Chigwell to Harold Wood\n';
strHTML += '15: Harold Wood to Coldharbour\n';
addSubmenu('london_loop', strHTML);
// Menu 'mt_cook'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: Hooker Glacier\n';
strHTML += '2: Mueller Hut\n';
strHTML += '3: Sliding Down a Mountain\n';
strHTML += '4: Ball Shelter\n';
strHTML += '5: Back to Camp\n';
addSubmenu('mt_cook', strHTML);
// Menu 'pilbara_bushwalk'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: Narrina Creek\n';
strHTML += '2: Sputtering Fire\n';
strHTML += '3: George River\n';
strHTML += '4: Rest by a River\n';
strHTML += '5: Spinifex Scratches\n';
strHTML += '6: Climbing Down Waterfalls\n';
strHTML += '7: Whim Creek\n';
addSubmenu('pilbara_bushwalk', strHTML);
// Menu 'routeburn-greenstone_track'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1-3: Routeburn Track\n';
strHTML += '3-4: Greenstone Track\n';
addSubmenu('routeburn-greenstone_track', strHTML);
// Menu 'taman_negara'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: Into the Jungle\n';
strHTML += '2: Meeting the Orang Asli\n';
strHTML += '3-4: The Fishing Lodge\n';
strHTML += '5: Undone by Flies\n';
strHTML += '6: Cash Crisis\n';
strHTML += '\n';
strHTML += 'Rainforest Statistics\n';
strHTML += 'Walking the Rainforest\n';
addSubmenu('taman_negara', strHTML);
// Menu 'taranaki_circuit'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: Rain, Rain, Go Away\n';
strHTML += '2-3: Waiaua Gorge\n';
strHTML += '4: The Volcano\'s Summit\n';
addSubmenu('taranaki_circuit', strHTML);
// Menu 'tongariro_northern_circuit'
strHTML = 'Introduction\n';
strHTML += 'Route\n';
strHTML += '\n';
strHTML += 'Preamble\n';
strHTML += '1: Foul Sulphurous Fumes\n';
strHTML += '2: The Shadow of Ruapehu\n';
strHTML += '3: Whakapapa\n';
addSubmenu('tongariro_northern_circuit', strHTML);
// Menu 'about_me'
strHTML = 'About Me\n';
strHTML += 'My Walks\n';
strHTML += 'Why I Walk\n';
addSubmenu('about_me', strHTML);
// Menu 'about_site'
strHTML = 'Site Credits\n';
strHTML += 'Using My Content on Your Site\n';
strHTML += 'Using this Site\n';
strHTML += 'Accessibility Statement\n';
addSubmenu('about_site', strHTML);
// Menu 'guestbook'
strHTML = 'View My Guestbook\n';
strHTML += 'Sign My Guestbook\n';
strHTML += 'Send Me a Private Message\n';
strHTML += 'Site Testimonials\n';
addSubmenu('guestbook', strHTML);
// Menu 'search'
strHTML = 'Search\n';
strHTML += 'Site Map\n';
strHTML += 'Tales in Chronological Order\n';
addSubmenu('search', strHTML);
// Insert placeholder text
hideField('searchTerms', 'Enter terms');
$('#searchTerms').focus(function() { showField('searchTerms', 'Enter terms'); });
$('#searchTerms').blur(function() { hideField('searchTerms', 'Enter terms'); });
hideField('searchTerms2', 'Enter terms');
$('#searchTerms2').focus(function() { showField('searchTerms2', 'Enter terms'); });
$('#searchTerms2').blur(function() { hideField('searchTerms2', 'Enter terms'); });
hideField('captionSearch', 'Enter terms');
$('#captionSearch').focus(function() { showField('captionSearch', 'Enter terms'); });
$('#captionSearch').blur(function() { hideField('captionSearch', 'Enter terms'); });
// Prevent empty searches
$('#mainSearch').submit(function() {
return (($('#searchTerms').val().length > 0) && ($('#searchTerms').val() != 'Enter terms'));
});
// Move access keys to correct menu items
$('#about_site > a').removeAttr('accesskey');
$('#guestbook > a').removeAttr('accesskey');
}
// Add a submenu to the left-hand navigation
function addSubmenu(strMenuId, strHTML) {
// Create submenu
$('#' + strMenuId).append('');
// Hide submenu in a way that doesn't break in Safari
$('#submenu_' + strMenuId).css('display','none')
// Add arrow to menu item
$('#' + strMenuId).css('background', "url('../images/common/down_arrow.gif') 183px top no-repeat");
// Add open/close event
$('#' + strMenuId + ' > a').toggle(openMenu, closeMenu);
}
// Open a submenu
function openMenu(objEvent) {
var strId = $(this).parent().attr('id');
// Open menu
$('#submenu_' + strId).slideDown('slow');
// Change arrow
$('#' + strId).css('background-image', "url('../images/common/up_arrow.gif')");
// Stop default action
return false;
}
// Close a submenu
function closeMenu(objEvent) {
var strId = $(this).parent().attr('id');
// Close menu
$('#submenu_' + strId).slideUp('slow');
// Change arrow
$('#' + strId).css('background-image', "url('../images/common/down_arrow.gif')");
// Stop default action
return false;
}
// Open the current menu
function currentMenu(strMenuId, strMenuItem) {
// Open current submenu
$('#submenu_' + strMenuId).show();
// Add open/close event, but other way round
$('#' + strMenuId + ' > a').unbind('click');
$('#' + strMenuId + ' > a').toggle(closeMenu, openMenu);
// Change arrow
$('#' + strMenuId).css('background-image', "url('../images/common/up_arrow.gif')");
// Highlight current page and remove link
strLinkText = $('#' + strMenuId + '_' + strMenuItem).text();
$('#' + strMenuId + '_' + strMenuItem).parent().text(strLinkText).css('color', '#f00');
}
// Display emailer and/or RSS links
function metaDataCentre(boolRssDisplay, boolMailerDisplay, strFolder, strFile) {
if (boolRssDisplay || boolMailerDisplay) $('#authorInfo').after('' + mailerHTML(boolMailerDisplay, strFolder, strFile) + rssHTML(boolRssDisplay) + '
');
}
// Generate HTML for the emailer link
function mailerHTML(boolDisplay, strFolder, strFile) {
var strHTML = '';
if (boolDisplay) {
var title = document.title
if (title.indexOf(' - A Picture') > 0) title = title.substr(title.indexOf(' - A Picture') + 3);
var hyphen = title.indexOf(' - ');
if (hyphen) { title = title.substr(0, hyphen); }
strHTML = 'Email to a Friend';
}
return strHTML;
}
// Generate HTML for the RSS link
function rssHTML(boolDisplay) {
var strHTML = '';
if (boolDisplay) strHTML = 'Subscribe via RSS ';
return strHTML;
}
// Insert year for copyright
function copyright() {
var strHTML, d = new Date();
strHTML = '1995-';
strHTML += d.getFullYear();
$('#copyrightYear').html(strHTML);
}
// Display input field and clear placeholder text
function showField(strFieldId, strPlaceholderText) {
// If field exists
if ($('#' + strFieldId).length) {
// Display field fully
$('#' + strFieldId).css('color', '#000');
// Remove placeholder text if present
if ($('#' + strFieldId).val().replace(/(\r\n|\r|\n)/g, '\n') == strPlaceholderText.replace(/(\r\n|\r|\n)/g, '\n')) $('#' + strFieldId).val('');
}
}
// Hide input field and insert placeholder text (if empty)
function hideField(strFieldId, strPlaceholderText) {
// If field exists
if ($('#' + strFieldId).length) {
if (($('#' + strFieldId).val() == '') || ($('#' + strFieldId).val().replace(/(\r\n|\r|\n)/g, '\n') == strPlaceholderText.replace(/(\r\n|\r|\n)/g, '\n'))) {
// Grey out terms field
$('#' + strFieldId).css('color', '#707070');
// Insert placeholder text
$('#' + strFieldId).val(strPlaceholderText.replace(/(\r\n|\r|\n)/g, '\n'));
}
}
}
// Escape string, including + signs
function escape_plus(strURL) {
var encoded = new String;
encoded = escape(strURL);
var re = /\+/g;
encoded = encoded.replace(re, '%2B');
return encoded;
}
