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// ==UserScript==
// @name gyazzzzzz_skid_slide_show.user.js
// @namespace http://taizooo.tumblr.com/
// @include http://gyazz.com/*/slide?jk
// ==/UserScript==
// http://gyazz.com/taizooo/goodevening/slide
// j : next photo, k : prev photo
with(unsafeWindow){
var display = function(next){
// cur += next ? 1 : -1
cur = (next == 'init')? 0 : (next ? cur + 1 : cur - 1)
if(cur >= image.length)
cur = 0;
else if(cur < 0)
cur = image.length -1;
photo.src = image[cur];
c.style.top = top[cur];
c.style.left = left[cur];
c.style.width = width[cur];
c.style.fontSize = '20pt';
c.style.color = color[cur];
c.innerHTML = comment[cur];
}
display('init');
image.forEach(function(s){
(new window.Image()).src = s;
})
}
var display = unsafeWindow.display;
var KEY_NEXT = charCode('J');
var KEY_PREVIOUS = charCode('K');
window.addEventListener('keydown', onKeyDown, false);
function onKeyDown(e){
if(e.ctrlKey || e.altKey)
return;
switch(e.keyCode){
case KEY_NEXT:
display(true);
return;
case KEY_PREVIOUS:
display(false);
return;
}
}
function charCode(c){
return c.charCodeAt();
}
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