Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">
Math.abs(dy) && Math.abs(dx) > 50
? (dx > 0
? lightbox = {post: lightbox.post, index: (lightbox.index > 0) ? lightbox.index - 1 : lightbox.count - 1, count: lightbox.count}
: lightbox = {post: lightbox.post, index: (lightbox.index < lightbox.count - 1) ? lightbox.index + 1 : 0, count: lightbox.count})
: (dy > 50 ? lightbox = false : '')
">