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|
(function($){
//Resize image on ready or resize
$.fn.supersized = function() {
$.inAnimation = false;
$.paused = false;
var options = $.extend($.fn.supersized.defaults, $.fn.supersized.options);
$.currentSlide = options.start_slide - 1;
/******Set up initial images -- Add class doesnt work*****/
//Set previous image
var imageLink = (options.slides[options.slides.length - 1].url) ? "href='" + options.slides[options.slides.length - 1].url + "'" : "";
$("<img/>").attr("src", options.slides[options.slides.length - 1].image).appendTo("#supersized").wrap("<a " + imageLink + "></a>");//Doesnt account for start slide
//Set current image
imageLink = (options.slides[$.currentSlide].url) ? "href='" + options.slides[$.currentSlide].url + "'" : "";
$("<img/>").attr("src", options.slides[$.currentSlide].image).appendTo("#supersized").wrap("<a class=\"activeslide\" " + imageLink + "></a>");
//Set next image
imageLink = (options.slides[$.currentSlide + 1].url) ? "href='" + options.slides[$.currentSlide + 1].url + "'" : "";
$("<img/>").attr("src", options.slides[$.currentSlide + 1].image).appendTo("#supersized").wrap("<a " + imageLink + "></a>");
$(window).bind("load", function(){
$('#loading').hide();
$('#supersized').fadeIn('fast');
$('#controls-wrapper').show();
if (options.thumbnail_navigation == 1){
/*****Set up thumbnails****/
//Load previous thumbnail
$.currentSlide - 1 < 0 ? prevThumb = options.slides.length - 1 : prevThumb = $.currentSlide - 1;
$('#prevthumb').show().html($("<img/>").attr("src", options.slides[prevThumb].image));
//Load next thumbnail
$.currentSlide == options.slides.length - 1 ? nextThumb = 0 : nextThumb = $.currentSlide + 1;
$('#nextthumb').show().html($("<img/>").attr("src", options.slides[nextThumb].image));
}
$('#supersized').resizenow();
if (options.slide_captions == 1) $('#slidecaption').html(options.slides[$.currentSlide].title);//*********Pull caption from array
if (options.navigation == 0) $('#navigation').hide();
if (options.thumbnail_navigation == 0){ $('#nextthumb').hide(); $('#prevthumb').hide(); }
//Slideshow
if (options.slideshow == 1){
if (options.slide_counter == 1){ //Initiate slide counter if active
$('#slidecounter .slidenumber').html(options.start_slide);
$('#slidecounter .totalslides').html(options.slides.length); //*******Pull total from length of array
}
slideshow_interval = setInterval(nextslide, options.slide_interval);
if (options.thumbnail_navigation == 1){
//Thumbnail Navigation
$('#nextthumb').click(function() {
if($.inAnimation) return false;
clearInterval(slideshow_interval);
nextslide();
if(!($.paused)) slideshow_interval = setInterval(nextslide, options.slide_interval);
return false;
});
$('#prevthumb').click(function() {
if($.inAnimation) return false;
clearInterval(slideshow_interval);
prevslide();
if(!($.paused)) slideshow_interval = setInterval(nextslide, options.slide_interval);
return false;
});
}
if (options.navigation == 1){ //Skip if no navigation
$('#navigation a').click(function(){
$(this).blur();
return false;
});
//Slide Navigation
$('#nextslide').click(function() {
if($.inAnimation) return false;
clearInterval(slideshow_interval);
nextslide();
if(!($.paused)) slideshow_interval = setInterval(nextslide, options.slide_interval);
return false;
});
$('#prevslide').click(function() {
if($.inAnimation) return false;
clearInterval(slideshow_interval);
prevslide();
if(!($.paused)) slideshow_interval = setInterval(nextslide, options.slide_interval);
return false;
});
$('#nextslide').mousedown(function() {
$(this).attr("src", "images/forward.png");
});
$('#nextslide').mouseup(function() {
$(this).attr("src", "images/forward_dull.png");
});
$('#nextslide').mouseout(function() {
$(this).attr("src", "images/forward_dull.png");
});
$('#prevslide').mousedown(function() {
$(this).attr("src", "images/back.png");
});
$('#prevslide').mouseup(function() {
$(this).attr("src", "images/back_dull.png");
});
$('#prevslide').mouseout(function() {
$(this).attr("src", "images/back_dull.png");
});
//Play/Pause Button
$('#pauseplay').click(function() {
if($.inAnimation) return false;
var src = ($(this).attr("src") === "images/play.png") ? "images/pause.png" : "images/play.png";
if (src == "images/pause.png"){
$(this).attr("src", "images/play.png");
$.paused = false;
slideshow_interval = setInterval(nextslide, options.slide_interval);
}else{
$(this).attr("src", "images/pause.png");
clearInterval(slideshow_interval);
$.paused = true;
}
$(this).attr("src", src);
return false;
});
$('#pauseplay').mouseover(function() {
var imagecheck = ($(this).attr("src") === "images/play_dull.png");
if (imagecheck){
$(this).attr("src", "images/play.png");
}else{
$(this).attr("src", "images/pause.png");
}
});
$('#pauseplay').mouseout(function() {
var imagecheck = ($(this).attr("src") === "images/play.png");
if (imagecheck){
$(this).attr("src", "images/play_dull.png");
}else{
$(this).attr("src", "images/pause_dull.png");
}
return false;
});
}
}
});
$(document).ready(function() {
$('#supersized').resizenow();
});
//Pause when hover on image
$('#supersized').hover(function() {
if (options.slideshow == 1 && options.pause_hover == 1){
if(!($.paused) && options.navigation == 1){
$('#pauseplay').attr("src", "images/pause.png");
clearInterval(slideshow_interval);
}
}
if($.inAnimation) return false; //*******Pull title from array
}, function() {
if (options.slideshow == 1 && options.pause_hover == 1){
if(!($.paused) && options.navigation == 1){
$('#pauseplay').attr("src", "images/pause_dull.png");
slideshow_interval = setInterval(nextslide, options.slide_interval);
}
}
//*******Pull title from array
});
$(window).bind("resize", function(){
$('#supersized').resizenow();
});
$('#supersized').hide();
$('#controls-wrapper').hide();
};
//Adjust image size
$.fn.resizenow = function() {
var t = $(this);
var options = $.extend($.fn.supersized.defaults, $.fn.supersized.options);
return t.each(function() {
//Define image ratio
var ratio = options.startheight/options.startwidth;
//Gather browser and current image size
var imagewidth = t.width();
var imageheight = t.height();
var browserwidth = $(window).width();
var browserheight = $(window).height();
var offset;
//Resize image to proper ratio
if ((browserheight/browserwidth) > ratio){
t.height(browserheight);
t.width(browserheight / ratio);
t.children().height(browserheight);
t.children().width(browserheight / ratio);
} else {
t.width(browserwidth);
t.height(browserwidth * ratio);
t.children().width(browserwidth);
t.children().height(browserwidth * ratio);
}
if (options.vertical_center == 1){
t.children().css('left', (browserwidth - t.width())/2);
t.children().css('top', (browserheight - t.height())/2);
}
return false;
});
};
//Slideshow Next Slide
function nextslide() {
if($.inAnimation) return false;
else $.inAnimation = true;
var options = $.extend($.fn.supersized.defaults, $.fn.supersized.options);
var currentslide = $('#supersized .activeslide');
currentslide.removeClass('activeslide');
if ( currentslide.length == 0 ) currentslide = $('#supersized a:last'); //*******Check if end of array?
var nextslide = currentslide.next().length ? currentslide.next() : $('#supersized a:first'); //*******Array
var prevslide = nextslide.prev().length ? nextslide.prev() : $('#supersized a:last'); //*******Array
$('.prevslide').removeClass('prevslide');
prevslide.addClass('prevslide');
//Get the slide number of new slide
$.currentSlide + 1 == options.slides.length ? $.currentSlide = 0 : $.currentSlide++;
/**** Image Loading ****/
//Load next image
loadSlide=false;
$.currentSlide == options.slides.length - 1 ? loadSlide = 0 : loadSlide = $.currentSlide + 1;
imageLink = (options.slides[loadSlide].url) ? "href='" + options.slides[loadSlide].url + "'" : "";
$("<img/>").attr("src", options.slides[loadSlide].image).appendTo("#supersized").wrap("<a " + imageLink + "></a>");
if (options.thumbnail_navigation == 1){
//Load previous thumbnail
$.currentSlide - 1 < 0 ? prevThumb = options.slides.length - 1 : prevThumb = $.currentSlide - 1;
$('#prevthumb').html($("<img/>").attr("src", options.slides[prevThumb].image));
//Load next thumbnail
nextThumb = loadSlide;
$('#nextthumb').html($("<img/>").attr("src", options.slides[nextThumb].image));
}
currentslide.prev().remove(); //Remove Old Image
/**** End Image Loading ****/
//Display slide counter
if (options.slide_counter == 1){
$('#slidecounter .slidenumber').html($.currentSlide + 1);//**display current slide after checking if last
}
//Captions
if (options.slide_captions == 1){
(options.slides[$.currentSlide].title) ? $('#slidecaption').html(options.slides[$.currentSlide].title) : $('#slidecaption').html('') ; //*******Grab next slide's title from array
}
nextslide.hide().addClass('activeslide')
if (options.transition == 0){
nextslide.show(); $.inAnimation = false;
}
if (options.transition == 1){
nextslide.fadeIn(750, function(){$.inAnimation = false;});
}
if (options.transition == 2){
nextslide.show("slide", { direction: "up" }, 'slow', function(){$.inAnimation = false;});
}
if (options.transition == 3){
nextslide.show("slide", { direction: "right" }, 'slow', function(){$.inAnimation = false;});
}
if (options.transition == 4){
nextslide.show("slide", { direction: "down" }, 'slow', function(){$.inAnimation = false;});
}
if (options.transition == 5){
nextslide.show("slide", { direction: "left" }, 'slow', function(){$.inAnimation = false;});
}
$('#supersized').resizenow();
}
//Slideshow Previous Slide
function prevslide() {
if($.inAnimation) return false;
else $.inAnimation = true;
var options = $.extend($.fn.supersized.defaults, $.fn.supersized.options);
var currentslide = $('#supersized .activeslide');
currentslide.removeClass('activeslide');
if ( currentslide.length == 0 ) currentslide = $('#supersized a:first');
var nextslide = currentslide.prev().length ? currentslide.prev() : $('#supersized a:last'); //****** If equal to total length of array
var prevslide = nextslide.next().length ? nextslide.next() : $('#supersized a:first');
//Get current slide number
$.currentSlide == 0 ? $.currentSlide = options.slides.length - 1 : $.currentSlide-- ;
/**** Image Loading ****/
//Load next image
loadSlide=false;
$.currentSlide - 1 < 0 ? loadSlide = options.slides.length - 1 : loadSlide = $.currentSlide - 1;
imageLink = (options.slides[loadSlide].url) ? "href='" + options.slides[loadSlide].url + "'" : "";
$("<img/>").attr("src", options.slides[loadSlide].image).prependTo("#supersized").wrap("<a " + imageLink + "></a>");
if (options.thumbnail_navigation == 1){
//Load previous thumbnail
prevThumb = loadSlide;
$('#prevthumb').html($("<img/>").attr("src", options.slides[prevThumb].image));
//Load next thumbnail
$.currentSlide == options.slides.length - 1 ? nextThumb = 0 : nextThumb = $.currentSlide + 1;
$('#nextthumb').html($("<img/>").attr("src", options.slides[nextThumb].image));
}
currentslide.next().remove(); //Remove Old Image
/**** End Image Loading ****/
//Display slide counter
if (options.slide_counter == 1){
$('#slidecounter .slidenumber').html($.currentSlide + 1);
}
$('.prevslide').removeClass('prevslide');
prevslide.addClass('prevslide');
//Captions
if (options.slide_captions == 1){
(options.slides[$.currentSlide].title) ? $('#slidecaption').html(options.slides[$.currentSlide].title) : $('#slidecaption').html('') ; //*******Grab next slide's title from array
}
nextslide.hide().addClass('activeslide')
if (options.transition == 0){
nextslide.show(); $.inAnimation = false;
}
if (options.transition == 1){
nextslide.fadeIn(750, function(){$.inAnimation = false;});
}
if (options.transition == 2){
nextslide.show("slide", { direction: "down" }, 'slow', function(){$.inAnimation = false;});
}
if (options.transition == 3){
nextslide.show("slide", { direction: "left" }, 'slow', function(){$.inAnimation = false;});
}
if (options.transition == 4){
nextslide.show("slide", { direction: "up" }, 'slow', function(){$.inAnimation = false;});
}
if (options.transition == 5){
nextslide.show("slide", { direction: "right" }, 'slow', function(){$.inAnimation = false;});
}
$('#supersized').resizenow();//Fix for resize mid-transition
}
$.fn.supersized.defaults = {
startwidth: 4,
startheight: 3,
vertical_center: 1,
slideshow: 1,
navigation:1,
thumbnail_navigation: 0,
transition: 1, //0-None, 1-Fade, 2-slide top, 3-slide right, 4-slide bottom, 5-slide left
pause_hover: 0,
slide_counter: 1,
slide_captions: 1,
slide_interval: 5000,
start_slide: 1
};
})(jQuery); |
Supersized - lancer une vidéo en cliquant sur un slide
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