/*
KiwiRail website JavaScript
© Copyright KiwiRail 2011
Dependencies:
/j/jquery/jquery-1.6.2.min.js
/j/jquery/jquery.easing.min.js
/j/jquery/jquery.bxSlider.min.js
Written by Frontend Design
http://www.frontend.co.nz/
*/
/* --- MINIFIED ANIMATE COLOUR PLUGIN --- */
(function(d){d.each(["backgroundColor","borderBottomColor","borderLeftColor","borderRightColor","borderTopColor","color","outlineColor"],function(f,e){d.fx.step[e]=function(g){if(!g.colorInit){g.start=c(g.elem,e);g.end=b(g.end);g.colorInit=true}g.elem.style[e]="rgb("+[Math.max(Math.min(parseInt((g.pos*(g.end[0]-g.start[0]))+g.start[0]),255),0),Math.max(Math.min(parseInt((g.pos*(g.end[1]-g.start[1]))+g.start[1]),255),0),Math.max(Math.min(parseInt((g.pos*(g.end[2]-g.start[2]))+g.start[2]),255),0)].join(",")+")"}});function b(f){var e;if(f&&f.constructor==Array&&f.length==3){return f}if(e=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(f)){return[parseInt(e[1]),parseInt(e[2]),parseInt(e[3])]}if(e=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(f)){return[parseFloat(e[1])*2.55,parseFloat(e[2])*2.55,parseFloat(e[3])*2.55]}if(e=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(f)){return[parseInt(e[1],16),parseInt(e[2],16),parseInt(e[3],16)]}if(e=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(f)){return[parseInt(e[1]+e[1],16),parseInt(e[2]+e[2],16),parseInt(e[3]+e[3],16)]}if(e=/rgba\(0, 0, 0, 0\)/.exec(f)){return a.transparent}return a[d.trim(f).toLowerCase()]}function c(g,e){var f;do{f=d.curCSS(g,e);if(f!=""&&f!="transparent"||d.nodeName(g,"body")){break}e="backgroundColor"}while(g=g.parentNode);return b(f)}var a={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0],transparent:[255,255,255]}})(jQuery);
/* --- */
// INITIALISE FUNCTION
function init() {
// Set up hero slider
var heroSlider = $('#hero-slider').bxSlider({
wrapperClass: 'heroSliderWrapper',
mode: 'fade',
auto: true, // Automatically start cycling
pause: 5000, // Time on each slide
speed: 1000, // Slide transition speed
controls: false,
pager: true,
pagerSelector: '#heroPager',
autoHover: true, // Pause cycling on mouse over
onBeforeSlide: function(currentSlide, totalSlides) {
if (currentSlide === 0) {
$('#heroBG').stop().animate({'backgroundColor' : '#1f2352'}, 700);
}
else if (currentSlide === 1) {
$('#heroBG').stop().animate({'backgroundColor' : '#6fafed'}, 700);
}
else {
$('#heroBG').stop().animate({'backgroundColor' : '#224f64'}, 700);
}
}
});
// Custom next slide control
$('#heroNext').click(function () {
heroSlider.goToNextSlide();
return false;
});
$('.sectHover').addClass('jsKick'); // Hides and prepares home page sections for interaction
$('#heroNext').show(); // display next arrow when script starts
}
// INITIAL DOC READY FUNCTION
$(function () {
$('.no-js').removeClass('no-js');
init(); //Initialise
// Contact page accordions
$('#other-contacts a.moreDetails').show();
$('#other-contacts div.details').hide();
});
// INTERFACE INTERACTION
$(function () {
// Home hero slider interactions
$('#heroNext').css({'opacity' : 0.3});
$('#heroNext').hover(
function () { // OVER
$(this).stop().animate({'opacity' : 1, 'paddingLeft' : 10, 'right' : -30}, 100);
}, function () { // OFF
$(this).stop().animate({'opacity' : 0.3, 'paddingLeft' : 0, 'right' : -20}, 100);
}
);
// Sidekick threeSect interactions
$('#home-page #overlap .threeSect article').hover(
function () {
$(this).find('.sectHover').css({'opacity' : 1}).stop().animate({'top' : -20}, 500, 'easeOutBack', function () {
$(this).find('ul').stop().animate({'opacity' : 1}, 200);
});
}, function () {
$(this).find('ul').stop().animate({'opacity' : 0}, 200);
//$(this).find('.sectHover').stop().animate({'top' : -205}, 500, 'easeInExpo');
$(this).find('.sectHover').stop().animate({'opacity' : 0}, 300, function () {
$(this).css({'top' : -205});
});
}
);
// Contact page accordion's
$('#other-contacts a.moreDetails').click(function () {
if($(this).hasClass('open'))
{
$(this).siblings('.details').hide();
$(this).removeClass('open').text('More details +');
}
else
{
$(this).siblings('.details').fadeIn();
$(this).addClass('open').text('Less details -');
}
return false;
});
});
// NAVIGATION SET ACTIVE
// Sets active state on required nav item depending on current page
$(function () {
var currentURL = window.location.href;
var activeURL = currentURL.split('.co.nz/')[1].split('/')[0].split('.html')[0];
$('#nav-main a, #nav-sub a').each(function () {
if( $(this).attr('href') === ('/' + activeURL) )
{
$(this).parents('li').addClass('active');
}
});
});
/* FEATURE PROJECT LINKING */
/* This adds a link to the feature project box to improve usability */
$(function () {
if($("#feature-project").length) {
$("#feature-project").hover( function () {
$("#feature-project").addClass('hoverOver');
}, function () {
$("#feature-project").removeClass('hoverOver');
});
$("#feature-project").click( function () {
window.location = $("#feature-project").find('a:eq(0)').attr('href');
});
}
});
// NEWS POSTS / PROJETS - IMAGE CAPTIONS
// Checks for images in news posts and project detail pages and uses its title attribute to make a caption.
$(function () {
if($('.addCaption').length) // if this is a news post page
{
$('.addCaption img').each(function () { // search each post img in page
var captionText = $(this).attr('title'); // grab the title attribute
var imgWidth = $(this).width() - 20; // Find the image width minus the caption padding
if(captionText !== undefined) // Only if title has been specified
{
$(this).after('' + captionText + ''); // add the title attribute as a caption
$(this).removeAttr('title'); // remove the title attribute so it doesn't show on hover
}
});
}
});
// KEY FACTS SIDEBAR
// Adds key facts to sidebar module of project detail pages if they're specified in content.
$(function () {
if($('.key-fact-item').length)
{
$('#key-facts').removeClass('hide');
$('.key-fact-item').each(function () {
// Visual editor fool-proofing
if($(this).is('ol')) { // If class has been applied to
$(this).find('li').appendTo('#key-facts ul');
}
else if($(this).is('li')) { // If class has been applied to -
$('
- ' + $(this).text() + '
').appendTo('#key-facts ul');
}
else if($(this).is('span')) { // If class has been applied to
$('- ' + $(this).text() + '
').appendTo('#key-facts ul');
}
$(this).remove(); // remove this from the main content
});
}
});
// DYNAMIC LINKS SIDEBAR
// Adds links to sidebar module 'Dynamic links' to detail threeCol pages if specified in page content
$(function () {
if($('.customLink').length)
{
var linkString;
$('#dynamic-links').removeClass('hide');
$('.customLink').each(function () {
$('- ' + $(this).text() + '
').appendTo('#dynamic-links ul');
$(this).remove(); // remove this from the main content
});
}
});