$(window).load(function(){
var $photo = $('#photo'),
$jsGallery = $('#js-gallery'),
$picName = $('#pic_name');
$picMain = $('#pic_main'),
$picOther = $('#pic_other'),
nowNum = 0,
maxNum = $jsGallery.find('li').length - 1;
//サムネイルクリック
$('#js-gallery.movie').find('a').on('click', function(){
$photo.addClass('dis');
nowNum = $(this).parent().index();
movieModalSet(nowNum);
return false;
});
$photo.find('.next').on('click', function(){
if(nowNum < maxNum) {
nowNum++;
} else {
nowNum = 0;
}
movieModalSet(nowNum);
return false;
});
$photo.find('.prev').on('click', function(){
if(nowNum > 0) {
nowNum--;
} else {
nowNum = maxNum;
}
movieModalSet(nowNum);
return false;
});
$photo.find('.close-bg, .close').on('click', function(){
$photo.removeClass('dis');
return false;
});
var movieModalSet = function(num) {
var targetTag = $jsGallery.find('li'),
movieSrc = targetTag.eq(num).find('a').attr('href'),
imgAlt = targetTag.eq(num).find('a').attr('title');
$picName.text(imgAlt);
$photo.find('.youtube iframe').attr('src', movieSrc);
}
$(window).resize(function() {
var timer = false;
if (timer !== false) { clearTimeout(timer); }
timer = setTimeout(function() {
$photo.removeClass('dis');
}, 100);
});
});