$.fn.labelsInInputs = function(options) {
var defaults = {
top: '12px',
left: '17px',
color : '#AAA',
blur_color: '#DDD',
font_size : '1.2em'
};
var options = $.extend(defaults, options);
//place labels inside inputs
$(this).parent().css({'position':'relative'});
$(this).each(function(i){
var o = options;
var input_id = $(this).attr('id');
//var the_value = $(this).attr('value');
var the_value = $(this).val();
var the_label = 'label[for='+input_id+']';
var the_label_text = $(the_label).text();
$(the_label).css({'color' : o.color, 'display' : 'block', 'font-size': o.font_size, 'left' : o.left, 'position' : 'absolute', 'top' : o.top});
if(the_value != '') {
$(the_label).css({'display' : 'none'});
}
}).focus(function(){
var o = options;
var input_id = $(this).attr('id');
var the_label = 'label[for='+input_id+']';
var the_label_text = $(the_label).text();
if ($(this).val() == '') {
$(the_label).css({'color' : o.blur_color});
}
}).keyup(function(){
var input_id = $(this).attr('id');
var the_label = 'label[for='+input_id+']';
var the_label_text = $(the_label).text();
if ($(this).val() != '') {
$(the_label).css({'display' : 'none'});
}
}).blur(function(){
var o = options;
var input_id = $(this).attr('id');
var the_label = 'label[for='+input_id+']';
var the_label_text = $(the_label).text();
if ($(this).val() == '') {
$(the_label).css({'color' : o.color, 'display' : 'block'});
}
});
}
$.fn.labelsInSelects = function(options) {
$(this).each(function(i){
var input_id = $(this).attr('id');
//var the_value = $(this).attr('value');
var the_label = 'label[for='+input_id+']';
var the_label_text = $(the_label).text();
preselected = false;
$('option', this).each(function(i){
var attr = $(this).attr('selected');
if (typeof attr !== 'undefined' && attr !== false) {
preselected = true;
}
});
if( $('option:first', this).val() != '' && $('option:first', this).val() != 'false' && $('option:first', this).val() != 'FALSE' ) {
var the_option = '<option value="FALSE"';
if(!preselected) {
the_option += ' selected="selected"';
}
the_option += '>'+the_label_text+'</option>';
$(this).prepend(the_option);
}
$(the_label).remove();
});
}
$.fn.makeNiceSelects = function(options) {
$(this).each(function(i){
var the_name = $(this).attr('name');
var the_options = '<span class="select-options">';
var the_selected_option = '';
var the_selected_value = '';
var the_natural_width = $(this).outerWidth();
var the_id = $(this).attr('id');
var the_faux_element = '';
$('option', this).each(function(e){
the_options += '<span class="' + $(this).val();
if($(this).attr('selected') == 'selected') {
//the_options += ' selected';
the_selected_option = $(this).text();
the_selected_value = $(this).val();
}
the_options += '">';
if($(this).hasClass('colour')) {
colours = $(this).attr('class').split(' ');
the_options += '<span class="colour-box" style="background-color: #' + colours[1] + ';"></span>';
}
the_options += $(this).text() + '</span>';
});
the_options += '</span>';
if(the_selected_option == '') {
the_selected_option = $('option:first', this).text();
the_selected_value = $('option:first', this).val();
}
the_faux_element = '<span class="select"';
if (typeof the_id !== 'undefined' && the_id !== false && the_id != '') {
the_faux_element += ' id="faux_' + the_id +'"';
}
the_faux_element += '><span class="selected-option">' + the_selected_option + '</span>' + the_options + '</span>' + '<input type="hidden" ';
if (typeof the_id !== 'undefined' && the_id !== false && the_id != '') {
the_faux_element += ' id="' + the_id +'"';
}
the_faux_element += 'name="' + the_name + '" value="' + the_selected_value + '" />';
$(this).replaceWith(the_faux_element);
$('#faux_' + the_id).hover(
function() {
$('.select-options', this).stop(true, true).slideDown(400);
},
function() {
$('.select-options', this).stop(true, true).slideUp(100);
}
).css({'position':'relative', 'padding-right':'20px'}).children();
var widest_option = 0;
$('#faux_' + the_id + ' .select-options > span').each(function(c) {
if($(this).width() > widest_option) {
widest_option = $(this).outerWidth(true);
}
});
var widest_container = widest_option + 36;
$('#faux_' + the_id + ' .select-options').css({'min-width' : widest_container + 'px'});
$('#faux_' + the_id + ' .select-options > span').css({'min-width' : widest_option + 'px', 'display' : 'block'});
$('#faux_' + the_id + ' .selected-option').width( the_natural_width - 20 ); //makes up for the arrow's padding
$('#faux_' + the_id + ' .select-options').css({'position':'absolute', 'top': $('.selected-option', this).outerHeight, 'z-index':'999'}).hide();
});
$('.select-options span').click(function() {
var the_id = $(this).parents('.select').attr('id').replace('faux_','');
$('#' + the_id).val($(this).attr('class'));
$(this).parent().siblings('.selected-option').html($(this).html());
$(this).parent('.select-options').stop(true, true).hide();
});
}
$.fn.scrollElement = function(options) {
var defaults = {
child_element : 'li',
visible_items : 2,
scroller_element_class : 'scroller',
scrolled_element_class : 'scrolled'
};
var options = $.extend(defaults, options);
$(this).each(function(i){
var o = options;
var the_children = $(this).children(o.child_element);
var num_items = the_children.size();
var mover = the_children.outerWidth(true);
var moved = 0;
var scroller_width = the_children.outerWidth(true) * o.visible_items;
var scrolled_width = the_children.outerWidth(true) * num_items;
$(this).wrapInner('<div class="'+o.scroller_element_class+'"><div class="'+o.scrolled_element_class+'"></div></div>');
$('div.' + o.scroller_element_class, this).css({'width': scroller_width+'px', 'position' : 'relative', 'overflow':'hidden'});
$('div.' + o.scrolled_element_class, this).css({'position':'absolute', 'left':'0', 'width': scrolled_width+'px'});
var target = $('div.' + o.scrolled_element_class, this);
setInterval(function() {
target.animate({'left': -mover+'px'}, function() {
target.css({ 'left' : '0px'});
hold = $(o.child_element+':first', this);
$(o.child_element+':first', this).remove();
hold.appendTo(target);
});
}, 3000);
});
};
/*
* Slides, A Slideshow Plugin for jQuery
* Intructions: http://slidesjs.com
* By: Nathan Searles, http://nathansearles.com
* Version: 1.1.4
* Updated: February 25th, 2011
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
//(function($){
$.fn.slides = function( option ) {
// override defaults with specified option
option = $.extend( {}, $.fn.slides.option, option );
return this.each(function(){
// wrap slides in control container, make sure slides are block level
$('.' + option.container, $(this)).children().wrapAll('<div class="slides_control"/>');
var elem = $(this),
control = $('.slides_control',elem),
total = control.children().size(),
width = control.children().outerWidth(),
height = control.children().outerHeight(),
start = option.start - 1,
effect = option.effect.indexOf(',') < 0 ? option.effect : option.effect.replace(' ', '').split(',')[0],
paginationEffect = option.effect.indexOf(',') < 0 ? effect : option.effect.replace(' ', '').split(',')[1],
next = 0, prev = 0, number = 0, current = 0, loaded, active, clicked, position, direction, imageParent, pauseTimeout, playInterval;
// animate slides
function animate(direction, effect, clicked) {
if (!active && loaded) {
active = true;
// start of animation
option.animationStart(current + 1);
switch(direction) {
case 'next':
// change current slide to previous
prev = current;
// get next from current + 1
next = current + 1;
// if last slide, set next to first slide
next = total === next ? 0 : next;
// set position of next slide to right of previous
position = width*2;
// distance to slide based on width of slides
direction = -width*2;
// store new current slide
current = next;
break;
case 'prev':
// change current slide to previous
prev = current;
// get next from current - 1
next = current - 1;
// if first slide, set next to last slide
next = next === -1 ? total-1 : next;
// set position of next slide to left of previous
position = 0;
// distance to slide based on width of slides
direction = 0;
// store new current slide
current = next;
break;
case 'pagination':
// get next from pagination item clicked, convert to number
next = parseInt(clicked,10);
// get previous from pagination item with class of current
prev = $('.' + option.paginationClass + ' li.current a', elem).attr('href').match('[^#/]+$');
// if next is greater then previous set position of next slide to right of previous
if (next > prev) {
position = width*2;
direction = -width*2;
} else {
// if next is less then previous set position of next slide to left of previous
position = 0;
direction = 0;
}
// store new current slide
current = next;
break;
}
// fade animation
if (effect === 'fade') {
// fade animation with crossfade
if (option.crossfade) {
// put hidden next above current
control.children(':eq('+ next +')', elem).css({
zIndex: 10
// fade in next
}).fadeIn(option.fadeSpeed, option.fadeEasing, function(){
if (option.autoHeight) {
// animate container to height of next
control.animate({
height: control.children(':eq('+ next +')', elem).outerHeight()
}, option.autoHeightSpeed, function(){
// hide previous
control.children(':eq('+ prev +')', elem).css({
display: 'none',
zIndex: 0
});
// reset z index
control.children(':eq('+ next +')', elem).css({
zIndex: 0
});
// end of animation
option.animationComplete(next + 1);
active = false;
});
} else {
// hide previous
control.children(':eq('+ prev +')', elem).css({
display: 'none',
zIndex: 0
});
// reset zindex
control.children(':eq('+ next +')', elem).css({
zIndex: 0
});
// end of animation
option.animationComplete(next + 1);
active = false;
}
});
} else {
// fade animation with no crossfade
control.children(':eq('+ prev +')', elem).fadeOut(option.fadeSpeed, option.fadeEasing, function(){
// animate to new height
if (option.autoHeight) {
control.animate({
// animate container to height of next
height: control.children(':eq('+ next +')', elem).outerHeight()
}, option.autoHeightSpeed,
// fade in next slide
function(){
control.children(':eq('+ next +')', elem).fadeIn(option.fadeSpeed, option.fadeEasing);
});
} else {
// if fixed height
control.children(':eq('+ next +')', elem).fadeIn(option.fadeSpeed, option.fadeEasing, function(){
// fix font rendering in ie, lame
if($.browser.msie) {
$(this).get(0).style.removeAttribute('filter');
}
});
}
// end of animation
option.animationComplete(next + 1);
active = false;
});
}
// slide animation
} else {
// move next slide to right of previous
control.children(':eq('+ next +')').css({
left: position,
display: 'block'
});
// animate to new height
if (option.autoHeight) {
control.animate({
left: direction,
height: control.children(':eq('+ next +')').outerHeight()
},option.slideSpeed, option.slideEasing, function(){
control.css({
left: -width
});
control.children(':eq('+ next +')').css({
left: width,
zIndex: 5
});
// reset previous slide
control.children(':eq('+ prev +')').css({
left: width,
display: 'none',
zIndex: 0
});
// end of animation
option.animationComplete(next + 1);
active = false;
});
// if fixed height
} else {
// animate control
control.animate({
left: direction
},option.slideSpeed, option.slideEasing, function(){
// after animation reset control position
control.css({
left: -width
});
// reset and show next
control.children(':eq('+ next +')').css({
left: width,
zIndex: 5
});
// reset previous slide
control.children(':eq('+ prev +')').css({
left: width,
display: 'none',
zIndex: 0
});
// end of animation
option.animationComplete(next + 1);
active = false;
});
}
}
// set current state for pagination
if (option.pagination) {
// remove current class from all
$('.'+ option.paginationClass +' li.current', elem).removeClass('current');
// add current class to next
$('.' + option.paginationClass + ' li:eq('+ next +')', elem).addClass('current');
}
}
} // end animate function
function stop() {
// clear interval from stored id
clearInterval(elem.data('interval'));
}
function pause() {
if (option.pause) {
// clear timeout and interval
clearTimeout(elem.data('pause'));
clearInterval(elem.data('interval'));
// pause slide show for option.pause amount
pauseTimeout = setTimeout(function() {
// clear pause timeout
clearTimeout(elem.data('pause'));
// start play interval after pause
playInterval = setInterval( function(){
animate("next", effect);
},option.play);
// store play interval
elem.data('interval',playInterval);
},option.pause);
// store pause interval
elem.data('pause',pauseTimeout);
} else {
// if no pause, just stop
stop();
}
}
// 2 or more slides required
if (total < 2) {
return;
}
// error corection for start slide
if (start < 0) {
start = 0;
}
if (start > total) {
start = total - 1;
}
// change current based on start option number
if (option.start) {
current = start;
}
// randomizes slide order
if (option.randomize) {
control.randomize();
}
// make sure overflow is hidden, width is set
$('.' + option.container, elem).css({
overflow: 'hidden',
// fix for ie
position: 'relative'
});
// set css for slides
control.children().css({
position: 'absolute',
top: 0,
left: control.children().outerWidth(),
zIndex: 0,
display: 'none'
});
// set css for control div
control.css({
position: 'relative',
// size of control 3 x slide width
width: (width * 3),
// set height to slide height
height: height,
// center control to slide
left: -width
});
// show slides
$('.' + option.container, elem).css({
display: 'block'
});
// if autoHeight true, get and set height of first slide
if (option.autoHeight) {
control.children().css({
height: 'auto'
});
control.animate({
height: control.children(':eq('+ start +')').outerHeight()
},option.autoHeightSpeed);
}
// checks if image is loaded
if (option.preload && control.find('img').length) {
// adds preload image
$('.' + option.container, elem).css({
background: 'url(' + option.preloadImage + ') no-repeat 50% 50%'
});
// gets image src, with cache buster
var img = control.find('img:eq(' + start + ')').attr('src') + '?' + (new Date()).getTime();
// check if the image has a parent
if ($('img', elem).parent().attr('class') != 'slides_control') {
// If image has parent, get tag name
imageParent = control.children(':eq(0)')[0].tagName.toLowerCase();
} else {
// Image doesn't have parent, use image tag name
imageParent = control.find('img:eq(' + start + ')');
}
// checks if image is loaded
control.find('img:eq(' + start + ')').attr('src', img).load(function() {
// once image is fully loaded, fade in
control.find(imageParent + ':eq(' + start + ')').fadeIn(option.fadeSpeed, option.fadeEasing, function(){
$(this).css({
zIndex: 5
});
// removes preload image
$('.' + option.container, elem).css({
background: ''
});
// let the script know everything is loaded
loaded = true;
});
});
} else {
// if no preloader fade in start slide
control.children(':eq(' + start + ')').fadeIn(option.fadeSpeed, option.fadeEasing, function(){
// let the script know everything is loaded
loaded = true;
});
}
// click slide for next
if (option.bigTarget) {
// set cursor to pointer
control.children().css({
cursor: 'pointer'
});
// click handler
control.children().click(function(){
// animate to next on slide click
animate('next', effect);
return false;
});
}
// pause on mouseover
if (option.hoverPause && option.play) {
control.bind('mouseover',function(){
// on mouse over stop
stop();
});
control.bind('mouseleave',function(){
// on mouse leave start pause timeout
pause();
});
}
// generate next/prev buttons
if (option.generateNextPrev) {
$('.' + option.container, elem).after('<a href="#" class="'+ option.prev +'">Prev</a>');
$('.' + option.prev, elem).after('<a href="#" class="'+ option.next +'">Next</a>');
}
// next button
$('.' + option.next ,elem).click(function(e){
e.preventDefault();
if (option.play) {
pause();
}
animate('next', effect);
});
// previous button
$('.' + option.prev, elem).click(function(e){
e.preventDefault();
if (option.play) {
pause();
}
animate('prev', effect);
});
// generate pagination
if (option.generatePagination) {
// create unordered list
elem.append('<ul class='+ option.paginationClass +'></ul>');
// for each slide create a list item and link
control.children().each(function(){
$('.' + option.paginationClass, elem).append('<li><a href="#'+ number +'">'+ (number+1) +'</a></li>');
number++;
});
} else {
// if pagination exists, add href w/ value of item number to links
$('.' + option.paginationClass + ' li a', elem).each(function(){
$(this).attr('href', '#' + number);
number++;
});
}
// add current class to start slide pagination
$('.' + option.paginationClass + ' li:eq('+ start +')', elem).addClass('current');
// click handling
$('.' + option.paginationClass + ' li a', elem ).click(function(){
// pause slideshow
if (option.play) {
pause();
}
// get clicked, pass to animate function
clicked = $(this).attr('href').match('[^#/]+$');
// if current slide equals clicked, don't do anything
if (current != clicked) {
animate('pagination', paginationEffect, clicked);
}
return false;
});
// click handling
$('a.link', elem).click(function(){
// pause slideshow
if (option.play) {
pause();
}
// get clicked, pass to animate function
clicked = $(this).attr('href').match('[^#/]+$') - 1;
// if current slide equals clicked, don't do anything
if (current != clicked) {
animate('pagination', paginationEffect, clicked);
}
return false;
});
if (option.play) {
// set interval
playInterval = setInterval(function() {
animate('next', effect);
}, option.play);
// store interval id
elem.data('interval',playInterval);
}
});
};
// default options
$.fn.slides.option = {
preload: false, // boolean, Set true to preload images in an image based slideshow
preloadImage: '/img/loading.gif', // string, Name and location of loading image for preloader. Default is "/img/loading.gif"
container: 'slides_container', // string, Class name for slides container. Default is "slides_container"
generateNextPrev: false, // boolean, Auto generate next/prev buttons
next: 'next', // string, Class name for next button
prev: 'prev', // string, Class name for previous button
pagination: true, // boolean, If you're not using pagination you can set to false, but don't have to
generatePagination: true, // boolean, Auto generate pagination
paginationClass: 'pagination', // string, Class name for pagination
fadeSpeed: 350, // number, Set the speed of the fading animation in milliseconds
fadeEasing: '', // string, must load jQuery's easing plugin before http://gsgd.co.uk/sandbox/jquery/easing/
slideSpeed: 350, // number, Set the speed of the sliding animation in milliseconds
slideEasing: '', // string, must load jQuery's easing plugin before http://gsgd.co.uk/sandbox/jquery/easing/
start: 1, // number, Set the speed of the sliding animation in milliseconds
effect: 'slide', // string, '[next/prev], [pagination]', e.g. 'slide, fade' or simply 'fade' for both
crossfade: false, // boolean, Crossfade images in a image based slideshow
randomize: false, // boolean, Set to true to randomize slides
play: 0, // number, Autoplay slideshow, a positive number will set to true and be the time between slide animation in milliseconds
pause: 0, // number, Pause slideshow on click of next/prev or pagination. A positive number will set to true and be the time of pause in milliseconds
hoverPause: false, // boolean, Set to true and hovering over slideshow will pause it
autoHeight: false, // boolean, Set to true to auto adjust height
autoHeightSpeed: 350, // number, Set auto height animation time in milliseconds
bigTarget: false, // boolean, Set to true and the whole slide will link to next slide on click
animationStart: function(){}, // Function called at the start of animation
animationComplete: function(){} // Function called at the completion of animation
};
// Randomize slide order on load
$.fn.randomize = function(callback) {
function randomizeOrder() { return(Math.round(Math.random())-0.5); }
return($(this).each(function() {
var $this = $(this);
var $children = $this.children();
var childCount = $children.length;
if (childCount > 1) {
$children.hide();
var indices = [];
for (i=0;i<childCount;i++) { indices[indices.length] = i; }
indices = indices.sort(randomizeOrder);
$.each(indices,function(j,k) {
var $child = $children.eq(k);
var $clone = $child.clone(true);
$clone.show().appendTo($this);
if (callback !== undefined) {
callback($child, $clone);
}
$child.remove();
});
}
}));
};
//})(jQuery);
// ColorBox v1.3.16 - a full featured, light-weight, customizable lightbox based on jQuery 1.3+
// Copyright (c) 2011 Jack Moore - jack@colorpowered.com
// Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
(function ($, document, window) {
var
// ColorBox Default Settings.
// See http://colorpowered.com/colorbox for details.
defaults = {
transition: "elastic",
speed: 300,
width: false,
initialWidth: "600",
innerWidth: false,
maxWidth: false,
height: false,
initialHeight: "450",
innerHeight: false,
maxHeight: false,
scalePhotos: true,
scrolling: true,
inline: false,
html: false,
iframe: false,
fastIframe: true,
photo: false,
href: false,
title: false,
rel: false,
opacity: 0.9,
preloading: true,
current: "image {current} of {total}",
previous: "previous",
next: "next",
close: "close",
open: false,
returnFocus: true,
loop: true,
slideshow: false,
slideshowAuto: true,
slideshowSpeed: 2500,
slideshowStart: "start slideshow",
slideshowStop: "stop slideshow",
onOpen: false,
onLoad: false,
onComplete: false,
onCleanup: false,
onClosed: false,
overlayClose: true,
escKey: true,
arrowKey: true
},
// Abstracting the HTML and event identifiers for easy rebranding
colorbox = 'colorbox',
prefix = 'cbox',
// Events
event_open = prefix + '_open',
event_load = prefix + '_load',
event_complete = prefix + '_complete',
event_cleanup = prefix + '_cleanup',
event_closed = prefix + '_closed',
event_purge = prefix + '_purge',
// Special Handling for IE
isIE = $.browser.msie && !$.support.opacity, // feature detection alone gave a false positive on at least one phone browser and on some development versions of Chrome.
isIE6 = isIE && $.browser.version < 7,
event_ie6 = prefix + '_IE6',
// Cached jQuery Object Variables
$overlay,
$box,
$wrap,
$content,
$topBorder,
$leftBorder,
$rightBorder,
$bottomBorder,
$related,
$window,
$loaded,
$loadingBay,
$loadingOverlay,
$title,
$current,
$slideshow,
$next,
$prev,
$close,
$groupControls,
// Variables for cached values or use across multiple functions
settings = {},
interfaceHeight,
interfaceWidth,
loadedHeight,
loadedWidth,
element,
index,
photo,
open,
active,
closing = false,
publicMethod,
boxElement = prefix + 'Element';
// ****************
// HELPER FUNCTIONS
// ****************
// jQuery object generator to reduce code size
function $div(id, cssText) {
var div = document.createElement('div');
div.id = id ? prefix + id : false;
div.style.cssText = cssText || false;
return $(div);
}
// Convert % values to pixels
function setSize(size, dimension) {
dimension = dimension === 'x' ? $window.width() : $window.height();
return (typeof size === 'string') ? Math.round((/%/.test(size) ? (dimension / 100) * parseInt(size, 10) : parseInt(size, 10))) : size;
}
// Checks an href to see if it is a photo.
// There is a force photo option (photo: true) for hrefs that cannot be matched by this regex.
function isImage(url) {
return settings.photo || /\.(gif|png|jpg|jpeg|bmp)(?:\?([^#]*))?(?:#(\.*))?$/i.test(url);
}
// Assigns function results to their respective settings. This allows functions to be used as values.
function process(settings) {
for (var i in settings) {
if ($.isFunction(settings[i]) && i.substring(0, 2) !== 'on') { // checks to make sure the function isn't one of the callbacks, they will be handled at the appropriate time.
settings[i] = settings[i].call(element);
}
}
settings.rel = settings.rel || element.rel || 'nofollow';
settings.href = $.trim(settings.href || $(element).attr('href'));
settings.title = settings.title || element.title;
}
function trigger(event, callback) {
if (callback) {
callback.call(element);
}
$.event.trigger(event);
}
// Slideshow functionality
function slideshow() {
var
timeOut,
className = prefix + "Slideshow_",
click = "click." + prefix,
start,
stop,
clear;
if (settings.slideshow && $related[1]) {
start = function () {
$slideshow
.text(settings.slideshowStop)
.unbind(click)
.bind(event_complete, function () {
if (index < $related.length - 1 || settings.loop) {
timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);
}
})
.bind(event_load, function () {
clearTimeout(timeOut);
})
.one(click + ' ' + event_cleanup, stop);
$box.removeClass(className + "off").addClass(className + "on");
timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);
};
stop = function () {
clearTimeout(timeOut);
$slideshow
.text(settings.slideshowStart)
.unbind([event_complete, event_load, event_cleanup, click].join(' '))
.one(click, start);
$box.removeClass(className + "on").addClass(className + "off");
};
if (settings.slideshowAuto) {
start();
} else {
stop();
}
}
}
function launch(elem) {
if (!closing) {
element = elem;
process($.extend(settings, $.data(element, colorbox)));
$related = $(element);
index = 0;
if (settings.rel !== 'nofollow') {
$related = $('.' + boxElement).filter(function () {
var relRelated = $.data(this, colorbox).rel || this.rel;
return (relRelated === settings.rel);
});
index = $related.index(element);
// Check direct calls to ColorBox.
if (index === -1) {
$related = $related.add(element);
index = $related.length - 1;
}
}
if (!open) {
open = active = true; // Prevents the page-change action from queuing up if the visitor holds down the left or right keys.
$box.show();
if (settings.returnFocus) {
try {
element.blur();
$(element).one(event_closed, function () {
try {
this.focus();
} catch (e) {
// do nothing
}
});
} catch (e) {
// do nothing
}
}
// +settings.opacity avoids a problem in IE when using non-zero-prefixed-string-values, like '.5'
$overlay.css({"opacity": +settings.opacity, "cursor": settings.overlayClose ? "pointer" : "auto"}).show();
// Opens inital empty ColorBox prior to content being loaded.
settings.w = setSize(settings.initialWidth, 'x');
settings.h = setSize(settings.initialHeight, 'y');
publicMethod.position(0);
if (isIE6) {
$window.bind('resize.' + event_ie6 + ' scroll.' + event_ie6, function () {
$overlay.css({width: $window.width(), height: $window.height(), top: $window.scrollTop(), left: $window.scrollLeft()});
}).trigger('resize.' + event_ie6);
}
trigger(event_open, settings.onOpen);
$groupControls.add($title).hide();
$close.html(settings.close).show();
}
publicMethod.load(true);
}
}
// ****************
// PUBLIC FUNCTIONS
// Usage format: $.fn.colorbox.close();
// Usage from within an iframe: parent.$.fn.colorbox.close();
// ****************
publicMethod = $.fn[colorbox] = $[colorbox] = function (options, callback) {
var $this = this, autoOpen;
if (!$this[0] && $this.selector) { // if a selector was given and it didn't match any elements, go ahead and exit.
return $this;
}
options = options || {};
if (callback) {
options.onComplete = callback;
}
if (!$this[0] || $this.selector === undefined) { // detects $.colorbox() and $.fn.colorbox()
$this = $('<a/>');
options.open = true; // assume an immediate open
}
$this.each(function () {
$.data(this, colorbox, $.extend({}, $.data(this, colorbox) || defaults, options));
$(this).addClass(boxElement);
});
autoOpen = options.open;
if ($.isFunction(autoOpen)) {
autoOpen = autoOpen.call($this);
}
if (autoOpen) {
launch($this[0]);
}
return $this;
};
// Initialize ColorBox: store common calculations, preload the interface graphics, append the html.
// This preps colorbox for a speedy open when clicked, and lightens the burdon on the browser by only
// having to run once, instead of each time colorbox is opened.
publicMethod.init = function () {
// Create & Append jQuery Objects
$window = $(window);
$box = $div().attr({id: colorbox, 'class': isIE ? prefix + (isIE6 ? 'IE6' : 'IE') : ''});
$overlay = $div("Overlay", isIE6 ? 'position:absolute' : '').hide();
$wrap = $div("Wrapper");
$content = $div("Content").append(
$loaded = $div("LoadedContent", 'width:0; height:0; overflow:hidden'),
$loadingOverlay = $div("LoadingOverlay").add($div("LoadingGraphic")),
$title = $div("Title"),
$current = $div("Current"),
$next = $div("Next"),
$prev = $div("Previous"),
$slideshow = $div("Slideshow").bind(event_open, slideshow),
$close = $div("Close")
);
$wrap.append( // The 3x3 Grid that makes up ColorBox
$div().append(
$div("TopLeft"),
$topBorder = $div("TopCenter"),
$div("TopRight")
),
$div(false, 'clear:left').append(
$leftBorder = $div("MiddleLeft"),
$content,
$rightBorder = $div("MiddleRight")
),
$div(false, 'clear:left').append(
$div("BottomLeft"),
$bottomBorder = $div("BottomCenter"),
$div("BottomRight")
)
).children().children().css({'float': 'left'});
$loadingBay = $div(false, 'position:absolute; width:9999px; visibility:hidden; display:none');
$('body').prepend($overlay, $box.append($wrap, $loadingBay));
$content.children()
.hover(function () {
$(this).addClass('hover');
}, function () {
$(this).removeClass('hover');
}).addClass('hover');
// Cache values needed for size calculations
interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(true) - $content.height();//Subtraction needed for IE6
interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(true) - $content.width();
loadedHeight = $loaded.outerHeight(true);
loadedWidth = $loaded.outerWidth(true);
// Setting padding to remove the need to do size conversions during the animation step.
$box.css({"padding-bottom": interfaceHeight, "padding-right": interfaceWidth}).hide();
// Setup button events.
$next.click(function () {
publicMethod.next();
});
$prev.click(function () {
publicMethod.prev();
});
$close.click(function () {
publicMethod.close();
});
$groupControls = $next.add($prev).add($current).add($slideshow);
// Adding the 'hover' class allowed the browser to load the hover-state
// background graphics. The class can now can be removed.
$content.children().removeClass('hover');
$('.' + boxElement).live('click', function (e) {
// checks to see if it was a non-left mouse-click and for clicks modified with ctrl, shift, or alt.
if (!((e.button !== 0 && typeof e.button !== 'undefined') || e.ctrlKey || e.shiftKey || e.altKey)) {
e.preventDefault();
launch(this);
}
});
$overlay.click(function () {
if (settings.overlayClose) {
publicMethod.close();
}
});
// Set Navigation Key Bindings
$(document).bind("keydown", function (e) {
if (open && settings.escKey && e.keyCode === 27) {
e.preventDefault();
publicMethod.close();
}
if (open && settings.arrowKey && !active && $related[1]) {
if (e.keyCode === 37 && (index || settings.loop)) {
e.preventDefault();
$prev.click();
} else if (e.keyCode === 39 && (index < $related.length - 1 || settings.loop)) {
e.preventDefault();
$next.click();
}
}
});
};
publicMethod.remove = function () {
$box.add($overlay).remove();
$('.' + boxElement).die('click').removeData(colorbox).removeClass(boxElement);
};
publicMethod.position = function (speed, loadedCallback) {
var
animate_speed,
// keeps the top and left positions within the browser's viewport.
posTop = Math.max(document.documentElement.clientHeight - settings.h - loadedHeight - interfaceHeight, 0) / 2 + $window.scrollTop(),
posLeft = Math.max($window.width() - settings.w - loadedWidth - interfaceWidth, 0) / 2 + $window.scrollLeft();
// setting the speed to 0 to reduce the delay between same-sized content.
animate_speed = ($box.width() === settings.w + loadedWidth && $box.height() === settings.h + loadedHeight) ? 0 : speed;
// this gives the wrapper plenty of breathing room so it's floated contents can move around smoothly,
// but it has to be shrank down around the size of div#colorbox when it's done. If not,
// it can invoke an obscure IE bug when using iframes.
$wrap[0].style.width = $wrap[0].style.height = "9999px";
function modalDimensions(that) {
// loading overlay height has to be explicitly set for IE6.
$topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = that.style.width;
$loadingOverlay[0].style.height = $loadingOverlay[1].style.height = $content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = that.style.height;
}
$box.dequeue().animate({width: settings.w + loadedWidth, height: settings.h + loadedHeight, top: posTop, left: posLeft}, {
duration: animate_speed,
complete: function () {
modalDimensions(this);
active = false;
// shrink the wrapper down to exactly the size of colorbox to avoid a bug in IE's iframe implementation.
$wrap[0].style.width = (settings.w + loadedWidth + interfaceWidth) + "px";
$wrap[0].style.height = (settings.h + loadedHeight + interfaceHeight) + "px";
if (loadedCallback) {
loadedCallback();
}
},
step: function () {
modalDimensions(this);
}
});
};
publicMethod.resize = function (options) {
if (open) {
options = options || {};
if (options.width) {
settings.w = setSize(options.width, 'x') - loadedWidth - interfaceWidth;
}
if (options.innerWidth) {
settings.w = setSize(options.innerWidth, 'x');
}
$loaded.css({width: settings.w});
if (options.height) {
settings.h = setSize(options.height, 'y') - loadedHeight - interfaceHeight;
}
if (options.innerHeight) {
settings.h = setSize(options.innerHeight, 'y');
}
if (!options.innerHeight && !options.height) {
var $child = $loaded.wrapInner("<div style='overflow:auto'></div>").children(); // temporary wrapper to get an accurate estimate of just how high the total content should be.
settings.h = $child.height();
$child.replaceWith($child.children()); // ditch the temporary wrapper div used in height calculation
}
$loaded.css({height: settings.h});
publicMethod.position(settings.transition === "none" ? 0 : settings.speed);
}
};
publicMethod.prep = function (object) {
if (!open) {
return;
}
var speed = settings.transition === "none" ? 0 : settings.speed;
$window.unbind('resize.' + prefix);
$loaded.remove();
$loaded = $div('LoadedContent').html(object);
function getWidth() {
settings.w = settings.w || $loaded.width();
settings.w = settings.mw && settings.mw < settings.w ? settings.mw : settings.w;
return settings.w;
}
function getHeight() {
settings.h = settings.h || $loaded.height();
settings.h = settings.mh && settings.mh < settings.h ? settings.mh : settings.h;
return settings.h;
}
$loaded.hide()
.appendTo($loadingBay.show())// content has to be appended to the DOM for accurate size calculations.
.css({width: getWidth(), overflow: settings.scrolling ? 'auto' : 'hidden'})
.css({height: getHeight()})// sets the height independently from the width in case the new width influences the value of height.
.prependTo($content);
$loadingBay.hide();
// floating the IMG removes the bottom line-height and fixed a problem where IE miscalculates the width of the parent element as 100% of the document width.
//$(photo).css({'float': 'none', marginLeft: 'auto', marginRight: 'auto'});
$(photo).css({'float': 'none'});
// Hides SELECT elements in IE6 because they would otherwise sit on top of the overlay.
if (isIE6) {
$('select').not($box.find('select')).filter(function () {
return this.style.visibility !== 'hidden';
}).css({'visibility': 'hidden'}).one(event_cleanup, function () {
this.style.visibility = 'inherit';
});
}
function setPosition(s) {
publicMethod.position(s, function () {
var prev, prevSrc, next, nextSrc, total = $related.length, iframe, complete;
if (!open) {
return;
}
complete = function () {
$loadingOverlay.hide();
trigger(event_complete, settings.onComplete);
};
if (isIE) {
//This fadeIn helps the bicubic resampling to kick-in.
if (photo) {
$loaded.fadeIn(100);
}
}
$title.html(settings.title).add($loaded).show();
if (total > 1) { // handle grouping
if (typeof settings.current === "string") {
$current.html(settings.current.replace(/\{current\}/, index + 1).replace(/\{total\}/, total)).show();
}
$next[(settings.loop || index < total - 1) ? "show" : "hide"]().html(settings.next);
$prev[(settings.loop || index) ? "show" : "hide"]().html(settings.previous);
prev = index ? $related[index - 1] : $related[total - 1];
next = index < total - 1 ? $related[index + 1] : $related[0];
if (settings.slideshow) {
$slideshow.show();
}
// Preloads images within a rel group
if (settings.preloading) {
nextSrc = $.data(next, colorbox).href || next.href;
prevSrc = $.data(prev, colorbox).href || prev.href;
nextSrc = $.isFunction(nextSrc) ? nextSrc.call(next) : nextSrc;
prevSrc = $.isFunction(prevSrc) ? prevSrc.call(prev) : prevSrc;
if (isImage(nextSrc)) {
$('<img/>')[0].src = nextSrc;
}
if (isImage(prevSrc)) {
$('<img/>')[0].src = prevSrc;
}
}
} else {
$groupControls.hide();
}
if (settings.iframe) {
iframe = $('<iframe frameborder=0/>').addClass(prefix + 'Iframe')[0];
if (settings.fastIframe) {
complete();
} else {
$(iframe).load(complete);
}
iframe.name = prefix + (+new Date());
iframe.src = settings.href;
if (!settings.scrolling) {
iframe.scrolling = "no";
}
if (isIE) {
iframe.allowTransparency = "true";
}
$(iframe).appendTo($loaded).one(event_purge, function () {
iframe.src = "//about:blank";
});
} else {
complete();
}
if (settings.transition === 'fade') {
$box.fadeTo(speed, 1, function () {
$box[0].style.filter = "";
});
} else {
$box[0].style.filter = "";
}
$window.bind('resize.' + prefix, function () {
publicMethod.position(0);
});
});
}
if (settings.transition === 'fade') {
$box.fadeTo(speed, 0, function () {
setPosition(0);
});
} else {
setPosition(speed);
}
};
publicMethod.load = function (launched) {
var href, setResize, prep = publicMethod.prep;
active = true;
photo = false;
element = $related[index];
if (!launched) {
process($.extend(settings, $.data(element, colorbox)));
}
trigger(event_purge);
trigger(event_load, settings.onLoad);
settings.h = settings.height ?
setSize(settings.height, 'y') - loadedHeight - interfaceHeight :
settings.innerHeight && setSize(settings.innerHeight, 'y');
settings.w = settings.width ?
setSize(settings.width, 'x') - loadedWidth - interfaceWidth :
settings.innerWidth && setSize(settings.innerWidth, 'x');
// Sets the minimum dimensions for use in image scaling
settings.mw = settings.w;
settings.mh = settings.h;
// Re-evaluate the minimum width and height based on maxWidth and maxHeight values.
// If the width or height exceed the maxWidth or maxHeight, use the maximum values instead.
if (settings.maxWidth) {
settings.mw = setSize(settings.maxWidth, 'x') - loadedWidth - interfaceWidth;
settings.mw = settings.w && settings.w < settings.mw ? settings.w : settings.mw;
}
if (settings.maxHeight) {
settings.mh = setSize(settings.maxHeight, 'y') - loadedHeight - interfaceHeight;
settings.mh = settings.h && settings.h < settings.mh ? settings.h : settings.mh;
}
href = settings.href;
$loadingOverlay.show();
if (settings.inline) {
// Inserts an empty placeholder where inline content is being pulled from.
// An event is bound to put inline content back when ColorBox closes or loads new content.
$div().hide().insertBefore($(href)[0]).one(event_purge, function () {
$(this).replaceWith($loaded.children());
});
prep($(href));
} else if (settings.iframe) {
// IFrame element won't be added to the DOM until it is ready to be displayed,
// to avoid problems with DOM-ready JS that might be trying to run in that iframe.
prep(" ");
} else if (settings.html) {
prep(settings.html);
} else if (isImage(href)) {
$(photo = new Image())
.addClass(prefix + 'Photo')
.error(function () {
settings.title = false;
prep($div('Error').text('This image could not be loaded'));
})
.load(function () {
var percent;
photo.onload = null; //stops animated gifs from firing the onload repeatedly.
if (settings.scalePhotos) {
setResize = function () {
photo.height -= photo.height * percent;
photo.width -= photo.width * percent;
};
if (settings.mw && photo.width > settings.mw) {
percent = (photo.width - settings.mw) / photo.width;
setResize();
}
if (settings.mh && photo.height > settings.mh) {
percent = (photo.height - settings.mh) / photo.height;
setResize();
}
}
if (settings.h) {
photo.style.marginTop = Math.max(settings.h - photo.height, 0) / 2 + 'px';
}
if ($related[1] && (index < $related.length - 1 || settings.loop)) {
photo.style.cursor = 'pointer';
photo.onclick = function () {
publicMethod.next();
};
}
if (isIE) {
photo.style.msInterpolationMode = 'bicubic';
}
setTimeout(function () { // A pause because Chrome will sometimes report a 0 by 0 size otherwise.
prep(photo);
}, 1);
});
setTimeout(function () { // A pause because Opera 10.6+ will sometimes not run the onload function otherwise.
photo.src = href;
}, 1);
} else if (href) {
$loadingBay.load(href, function (data, status, xhr) {
prep(status === 'error' ? $div('Error').text('Request unsuccessful: ' + xhr.statusText) : $(this).contents());
});
}
};
// Navigates to the next page/image in a set.
publicMethod.next = function () {
if (!active) {
index = index < $related.length - 1 ? index + 1 : 0;
publicMethod.load();
}
};
publicMethod.prev = function () {
if (!active) {
index = index ? index - 1 : $related.length - 1;
publicMethod.load();
}
};
// Note: to use this within an iframe use the following format: parent.$.fn.colorbox.close();
publicMethod.close = function () {
if (open && !closing) {
closing = true;
open = false;
trigger(event_cleanup, settings.onCleanup);
$window.unbind('.' + prefix + ' .' + event_ie6);
$overlay.fadeTo(200, 0);
$box.stop().fadeTo(300, 0, function () {
$box.add($overlay).css({'opacity': 1, cursor: 'auto'}).hide();
trigger(event_purge);
$loaded.remove();
setTimeout(function () {
closing = false;
trigger(event_closed, settings.onClosed);
}, 1);
});
}
};
// A method for fetching the current element ColorBox is referencing.
// returns a jQuery object.
publicMethod.element = function () {
return $(element);
};
publicMethod.settings = defaults;
// Initializes ColorBox when the DOM has loaded
$(publicMethod.init);
}(jQuery, document, this));