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| | <script type="text/javascript"> | | <script type="text/javascript"> |
| - |
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| - | //
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| - | //
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| - | // simpleSlide 1.6
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| - | //
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| - | // website:http://www.simplesli.de/
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| - | // author: David Drew
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| - | // email: david@ddrewdesign.com
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| - | //
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| - | //
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| - | // simpleSlide is a jQuery plugin that addresses the problem of lack of designer control over
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| - | // their slideshow plugin. The philosophy was to create a plugin that would take care of the
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| - | // mundane issues of instantiating a slideshow plugin, but make it easy for a designer to
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| - | // manipulate the parts of the process that they would want control over, such as visual
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| - | // treatment, integration and additional functionality.
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| - | //
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| - | // Parameters
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| - | // ----------
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| - | //
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| - | // simpleSlide is instantiated, at minimum, like this:
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| - | //
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| - | // simpleSlide();
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| - | //
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| - | // Upon activating this function, simpleSlide goes into your DOM and finds several key
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| - | // elements. The simpleSlide HTML structure (and key elements) will look like this:
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| - | //
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| - | // <div class="simpleSlide-window" rel="group_name">
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| - | // <div class="simpleSlide-tray" rel="group_name">
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| - | // <div class="simpleSlide-slide" rel="group_name">
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| - | // /* Individual slide content. If content is merely an image, simpleSlide will
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| - | // * automatically configure each slide to accommodate the slide. If you have
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| - | // * opted to create content that doesn't have an apparent width or height, it
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| - | // * it may be in your best interest to give this content a defined width and
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| - | // * height. You do not, however, need to define the "simpleSlide-slide" class'
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| - | // * width and height. The function will take care of that for you.
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| - | // */
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| - | // </div>
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| - | // </div>
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| - | // </div>
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| - | //
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| - | // The user may also instantiate a graphical representative element vis-a-vis the simpleSlide
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| - | // status element. This element is entirely optional, and will or will not be placed based on the
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| - | // user's desire to place the following elements into their HTML:
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| - | //
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| - | // <div class="simpleSlideStatus-tray" rel="group_name">
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| - | // <div class="simpleSlideStatus-window" rel="group_name"></div>
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| - | // </div>
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| - | //
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| - | // Please visit http://www.simplesli.de and click on "features" for more configuration information.
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| - | //
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| - | // It should be noted, however, that after simpleSlide() has processed this structure, each slide
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| - | // will house an "alt" attribute with an integer as its value. This integer (counting up from '1')
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| - | // represents that slide's "page" placement among the slides in the window. This is to help the
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| - | // designer set up functionality that allows page jumping.
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| - | //
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| - | // The buttons that control the slideshow may be used in whatever manner you wish, and anywhere
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| - | // in the site's structure that you wish to place them. They only must have the same "rel" as
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| - | // the window (and accompanying elements) you wish for them to control. simpleSlide() automatically
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| - | // treats them as clickable regions. "jump-to" is special in that you also have to pass the
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| - | // desired "jump-to" page through the "alt" attribute.
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| - | //
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| - | // <div class="left-button" rel="group_name"></div>
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| - | // <div class="right-button" rel="group_name"></div>
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| - | // <div class="jump-to" rel="group_name" alt="1"></div>
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| - | //
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| - | // The user is also allowed several options that they may customize. They are instantiated like this:
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| - | //
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| - | // simpleSlide({
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| - | // 'status_width': 20, // Integer. Sets the width of the status slideshow's window element.
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| - | // 'status_color_inside': '#000', // String. Sets color of status window element.
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| - | // 'status_color_outside': '#FFF', // String. Sets color of status tray element.
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| - | // 'set_speed': 500, // Integer. Sets speed of all animations. Represented in milliseconds.
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| - | // 'fullscreen' : 'false', // String. 'true' sets slide window for full screen. For obvious reasons, cannot
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| - | // work with more than one simpleSlide window per page.
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| - | // 'swipe' : 'false', // String. 'true' turns on swipe functionality for touch devices.
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| - | // 'callback': 'function()' // String. Sets callback to actuate after simpleSlide initial config.
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| - | // });
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| - | //
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| - | // If you have any further questions on the usage of simpleSlide, or suggestions on making it better,
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| - | // please e-mail me at david@ddrewdesign.com, or visit http://www.ddrewdesign.com/contact/ to email me.
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| - | // Thank you for using this plugin, and I hope you enjoy it. I had a blast making it.
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| - | //
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| - | //
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| - |
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| - | function simpleSlide(incoming_options) {
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| - | jQuery(function($) {
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| - | var options = {
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| - | 'status_width': 20,
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| - | 'status_color_inside': '#fff',
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| - | 'status_color_outside': '#aaa',
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| - | 'set_speed': 500,
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| - | 'fullscreen' : 'false',
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| - | 'swipe': 'false',
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| - | 'callback': 'function()'
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| - | };
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| - |
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| - | $.extend(options, incoming_options);
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| - |
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| - | $.ss_options = options;
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| - |
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| - | $('.simpleSlide-slide').css('opacity', '0');
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| - |
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| - | $('.simpleSlide-tray').css('margin', '0');
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| - |
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| - | $('.simpleSlide-window').prepend('<span id="ssLoading" style="color: #808080;font-family:Helvetica, Arial, sans-serif;font-size: 12px; margin: 10px 0 0 10px;display: block">Loading slides...</span>');
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| - |
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| - | var no_of_images = $('.simpleSlide-slide img').size();
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| - |
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| - | if(no_of_images > 0) {
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| - |
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| - | var images = new Array();
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| - | var i = 0;
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| - | $('.simpleSlide-slide img').each( function() {
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| - | images[i] = $(this).attr('src');
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| - | i++;
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| - | });
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| - |
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| - | i = 0;
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| - |
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| - | $(images).each( function(){
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| - | var imageObj = new Image();
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| - | imageObj.src = images[i];
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| - |
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| - | if(imageObj.complete){
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| - | no_of_images--;
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| - | i++;
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| - | if(no_of_images == 0) {
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| - | ssInit();
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| - | };
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| - | } else {
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| - | $(imageObj).load( function() {
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| - | no_of_images--;
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| - | i++;
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| - | if(no_of_images == 0){
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| - | ssInit();
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| - | };
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| - | });
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| - | };
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| - | });
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| - | } else {
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| - | ssInit();
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| - | };
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| - | });
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| - | };
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| - |
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| - | function ssInit(){
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| - | /* Set the dimensions of each simpleSlide window and tray
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| - | * based on the size of the first 'slide' inside that window.
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| - | * Every slide within a given tray/window should be uniform in dimensions.
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| - | * Also, set Status Window size, if it's being used. Fire callback when finished.
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| - | */
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| - |
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| - | jQuery(function($) {
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| - | $('.simpleSlide-window').each( function() {
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| - | if($.ss_options.fullscreen == 'true'){
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| - | $('body').css('overflow', 'hidden');
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| - | }
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| - | var window_contents = $(this).html();
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| - | var cleaned_contents = removeWhiteSpace(window_contents);
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| - | $(this).html(cleaned_contents);
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| - |
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| - | var slide_count = $(this).find('.simpleSlide-slide').size();
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| - | $(this).find('.simpleSlide-slide').css('display','block');
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| - | var window_height = $(this).find('.simpleSlide-slide').first().outerHeight();
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| - |
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| - | if($.ss_options.fullscreen == 'true'){
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| - | fullScreen(this);
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| - | };
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| - |
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| - | $(this).find('.simpleSlide-slide').css({
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| - | 'display':'inline',
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| - | 'float':'left'
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| - | });
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| - |
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| - | var window_width = $(this).find('.simpleSlide-slide').first().outerWidth();
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| - |
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| - | var window_rel = $(this).attr('rel');
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| - |
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| - | if($.ss_options.fullscreen == 'false'){
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| - | $(this).css({
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| - | 'height': window_height,
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| - | 'width': window_width,
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| - | 'position': 'relative'
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| - | });
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| - | };
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| - |
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| - | $(this).css('overflow','hidden');
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| - |
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| - | setTraySize(this, slide_count, window_width);
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| - |
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| - | setSimpleSlideStatus(window_rel, window_height, window_width, slide_count);
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| - |
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| - | setPaging(this);
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| - |
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| - | $(this).find('#ssLoading').remove();
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| - |
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| - | if($.ss_options.swipe == 'true' && !$.browser.msie){
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| - | simpleSwipe(this);
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| - | };
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| - |
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| - | $(this).find('.simpleSlide-slide').animate({
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| - | 'opacity': '1'
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| - | }, 300, "swing");
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| - |
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| - | });
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| - |
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| - | /* Fire callback after completion of image load and simpleSlide initialization */
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| - | if(typeof($.ss_options.callback) == 'function'){
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| - | $.ss_options.callback.call(this);
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| - | };
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| - |
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| - | /* Gives each slide an 'alt' with the slide number */
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| - | function setPaging(this_window) {
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| - | var page_count = 1;
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| - |
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| - | $(this_window).find('.simpleSlide-slide').each( function() {
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| - | $(this).attr('alt', page_count);
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| - | page_count++;
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| - | });
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| - | };
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| - |
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| - | function fullScreen(this_s_window){
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| - | var base_img = new Image();
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| - | base_img.src = $(this_s_window).find('img').first().attr('src');
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| - | /*var rendered_img = $(this_s_window).find('img').first();*/
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| - | var window_prop = $(window).width() / $(window).height();
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| - | var image_prop = base_img.width / base_img.height;
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| - | var wh = $(window).height();
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| - | var ww = $(window).width();
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| - |
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| - | if(window_prop > image_prop){
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| - | var new_height = (ww / base_img.width) * base_img.height;
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| - | var height_offset = (new_height - wh) / 2;
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| - | $(this_s_window).find('img').attr('width', ww).attr('height', new_height).css('marginLeft', 0);
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| - | $(this_s_window).css({
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| - | 'marginLeft': 0, /* Reset to beginning */
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| - | 'marginTop':'-' + height_offset + 'px',
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| - | 'height': wh + height_offset
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| - | });
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| - | $(this_s_window).find('.simpleSlide-slide').css({
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| - | 'width': ww,
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| - | 'height': new_height,
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| - | 'overflow': 'hidden'
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| - | });
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| - | } else {
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| - | var new_width = (wh / base_img.height) * base_img.width;
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| - | var width_offset = (new_width - ww) / 2;
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| - | $(this_s_window).find('img').attr('height', wh).attr('width', new_width);
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| - | $(this_s_window).find('img').css({
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| - | 'marginLeft': '-' + width_offset + 'px'
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| - | });
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| - | $(this_s_window).find('.simpleSlide-slide').css({
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| - | 'width': ww,
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| - | 'height': wh,
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| - | 'overflow': 'hidden'
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| - | });
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| - |
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| - | /* Reset from other orientation */
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| - | $(this_s_window).css({
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| - | 'marginTop': 0,
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| - | 'height': wh
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| - | });
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| - | };
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| - |
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| - | $(this_s_window).find('.simpleSlide-tray').css('marginLeft', 0);
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| - | };
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| - |
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| - | /* Sets size of the "tray" that holds the "slides" */
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| - | function setTraySize(slideWindow, count, viewer_width) {
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| - |
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| - | var slider_width = count * viewer_width;
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| - |
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| - | $(slideWindow).find('.simpleSlide-tray').css({
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| - | 'width': slider_width + 'px'
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| - | });
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| - |
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| - | $(slideWindow).find('.simpleSlide-slide').css('display','inline-block');
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| - |
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| - | };
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| - |
| |
| - | /* If user chooses to establish Status Window, this function will set
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| - | * the dimensions of the window based on the desired width.
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| - | * The window (and its inherent slide's) dimensions are a relative factor
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| - | * of the main window's size, so the status window will be proportionally
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| - | * the same as the main window and its tray.
| |
| - | */
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| - | function setSimpleSlideStatus(this_rel, height, width, image_count) {
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| - |
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| - | var ratio = $.ss_options.status_width/width;
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| - | var status_height = ratio*height;
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| - |
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| - | $('.simpleSlideStatus-tray[rel="' + this_rel + '"]')
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| - | .css({
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| - | 'width': $.ss_options.status_width * image_count,
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| - | 'height': status_height,
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| - | 'background-color': $.ss_options.status_color_outside
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| - | });
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| - |
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| - | $('.simpleSlideStatus-window[rel="' + this_rel + '"]')
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| - | .css({
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| - | 'width': $.ss_options.status_width,
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| - | 'height': status_height,
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| - | 'background-color': $.ss_options.status_color_inside
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| - | });
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| - |
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| - | if(jQuery.support.opacity){
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| - | $('.simpleSlideStatus-window .simpleSlideStatus-tray[rel="' + this_rel + '"]')
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| - | .css({
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| - | 'opacity': '.5',
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| - | 'background-color': $.ss_options.status_color_inside
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| - | });
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| - | };
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| - |
| |
| - | if(!jQuery.support.opacity){
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| - | $('.simpleSlideStatus-window .simpleSlideStatus-tray[rel="' + this_rel + '"]').css({
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| - | 'filter': 'alpha(opacity=50)',
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| - | 'background-color': $.ss_options.status_color_inside
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| - | });
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| - | };
| |
| - | };
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| - |
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| - | /* Actuates upon the clicking of a left- or right-button classed element */
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| - | $('.left-button, .right-button, .jump-to').live('click', function() {
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| - |
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| - | var rel = $(this).attr('rel');
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| - |
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| - | if (!$('div.simpleSlide-tray[rel="' + rel + '"]').is(':animated')) {
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| - | simpleSlideAction(this, rel);
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| - | };
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| - | });
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| - | });
| |
| - | };
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| - |
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| - | function simpleSwipe(this_window) {
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| - | // Default thresholds & swipe functions
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| - | var defaults = {
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| - | threshold: {
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| - | x: $(this_window).width() * .15,
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| - | y: $(this_window).height() * .1
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| - | },
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| - | swipeLeft: function() {
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| - | simpleSlideAction('.right-button', $(this_window).attr('rel'));
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| - | },
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| - | swipeRight: function() {
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| - | simpleSlideAction('.left-button', $(this_window).attr('rel'));
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| - | },
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| - | preventDefaultEvents: true
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| - | };
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| - |
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| - | var options = $.extend(defaults, options);
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| - |
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| - | if (!this_window) return false;
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| - |
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| - | return $(this_window).each(function() {
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| - |
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| - | var me = $(this_window);
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| - |
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| - | // Private variables for each element
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| - | var originalCoord = { x: 0, y: 0 };
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| - | var finalCoord = { x: 0, y: 0 };
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| - |
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| - | // Screen touched, store the original coordinate
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| - | function touchStart(event) {
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| - | originalCoord.x = event.targetTouches[0].pageX;
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| - | originalCoord.y = event.targetTouches[0].pageY;
| |
| - | };
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| - |
| |
| - | // Store coordinates as finger is swiping
| |
| - | function touchMove(event) {
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| - | if (defaults.preventDefaultEvents){
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| - | event.preventDefault();
| |
| - | };
| |
| - | finalCoord.x = event.targetTouches[0].pageX; // Updated X,Y coordinates
| |
| - | finalCoord.y = event.targetTouches[0].pageY;
| |
| - | };
| |
| - |
| |
| - | // Done Swiping
| |
| - | // Swipe should only be on X axis, ignore if swipe on Y axis
| |
| - | // Calculate if the swipe was left or right
| |
| - | function touchEnd(event) {
| |
| - | var changeY = originalCoord.y - finalCoord.y;
| |
| - | if(changeY < defaults.threshold.y && changeY > (defaults.threshold.y*-1)) {
| |
| - | changeX = originalCoord.x - finalCoord.x;
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| - |
| |
| - | if(changeX > defaults.threshold.x) {
| |
| - | defaults.swipeLeft();
| |
| - | };
| |
| - | if(changeX < (defaults.threshold.x*-1)) {
| |
| - | defaults.swipeRight();
| |
| - | };
| |
| - | };
| |
| - | };
| |
| - |
| |
| - | // Swipe was canceled
| |
| - | function touchCancel(event) {
| |
| - | console.log('Canceling swipe gesture...');
| |
| - | };
| |
| - |
| |
| - | // Add gestures to all swipable areas
| |
| - | this_window.addEventListener("touchstart", touchStart, false);
| |
| - | this_window.addEventListener("touchmove", touchMove, false);
| |
| - | this_window.addEventListener("touchend", touchEnd, false);
| |
| - | this_window.addEventListener("touchcancel", touchCancel, false);
| |
| - |
| |
| - | });
| |
| - | };
| |
| - |
| |
| - | function simpleSlideAction(action, rel_no) {
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| - | jQuery(function($) {
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| - | var move_speed = $.ss_options.set_speed;
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| - | var image_count = $('.simpleSlide-window[rel="' + rel_no + '"]').find('.simpleSlide-slide').size();
| |
| - | var window_width = $('.simpleSlide-window[rel="' + rel_no + '"]').innerWidth();
| |
| - | var status_window_width = $('.simpleSlideStatus-window[rel="' + rel_no + '"]').innerWidth();
| |
| - | var status_tray_width = status_window_width * image_count;
| |
| - | var current_tray_margin = parseInt($('.simpleSlide-tray[rel="' + rel_no + '"]').css('marginLeft'), 10);
| |
| - | var current_status_window_margin = parseInt($('.simpleSlideStatus-tray .simpleSlideStatus-window[rel="' + rel_no + '"]').css('marginLeft'), 10);
| |
| - | var current_status_tray_margin = parseInt($('.simpleSlideStatus-window .simpleSlideStatus-tray[rel="' + rel_no + '"]').css('marginLeft'), 10);
| |
| - |
| |
| - | if($(action).is('.jump-to')) {
| |
| - | var to_page = $(action).attr('alt');
| |
| - | var j_margin = (to_page - 1) * (window_width * (-1));
| |
| - | var st_margin = (to_page - 1) * (status_window_width * (-1));
| |
| - | var sw_margin = (to_page - 1) * (status_window_width);
| |
| - |
| |
| - | move(j_margin, sw_margin, st_margin);
| |
| - | };
| |
| - |
| |
| - | if($(action).is('.left-button')) {
| |
| - | if(current_tray_margin == 0) {
| |
| - | var j_margin = current_tray_margin - ((image_count - 1) * window_width);
| |
| - | var st_margin = current_status_tray_margin - ((image_count - 1) * status_window_width);
| |
| - | var sw_margin = current_status_window_margin + ((image_count - 1) * status_window_width);
| |
| - | } else {
| |
| - | var j_margin = current_tray_margin + window_width;
| |
| - | var st_margin = current_status_tray_margin + status_window_width;
| |
| - | var sw_margin = current_status_window_margin - status_window_width;
| |
| - | };
| |
| - |
| |
| - | move(j_margin, sw_margin, st_margin);
| |
| - | };
| |
| - |
| |
| - | if($(action).is('.right-button')) {
| |
| - | if(current_tray_margin == (image_count - 1) * (window_width * -1)) {
| |
| - | var j_margin = 0;
| |
| - | var st_margin = 0;
| |
| - | var sw_margin = 0;
| |
| - | } else {
| |
| - | var j_margin = current_tray_margin - window_width;
| |
| - | var st_margin = current_status_tray_margin - status_window_width;
| |
| - | var sw_margin = current_status_window_margin + status_window_width;
| |
| - | };
| |
| - |
| |
| - | move(j_margin, sw_margin, st_margin);
| |
| - | };
| |
| - |
| |
| - | function move(new_margin, new_swindow_margin, new_stray_margin) {
| |
| - | $('.simpleSlide-tray[rel="' + rel_no + '"]').animate({
| |
| - | 'marginLeft': new_margin
| |
| - | }, move_speed, "swing");
| |
| - |
| |
| - | $('.simpleSlideStatus-window .simpleSlideStatus-tray[rel="' + rel_no + '"]')
| |
| - | .animate({
| |
| - | 'marginLeft': new_stray_margin
| |
| - | }, move_speed, "swing");
| |
| - |
| |
| - | $('.simpleSlideStatus-tray .simpleSlideStatus-window[rel="' + rel_no + '"]').animate({
| |
| - | 'marginLeft': new_swindow_margin
| |
| - | }, move_speed, "swing");
| |
| - | };
| |
| - | });
| |
| - | };
| |
| - |
| |
| - | function removeWhiteSpace(raw) {
| |
| - | var cleaned_string = raw.replace(/[\r+\n+\t+]\s\s+/g, "");
| |
| - | return cleaned_string;
| |
| - | };
| |
| | | | |
| | </script> | | </script> |
| | </head> | | </head> |
| | </html> | | </html> |
"
