/** *********************************************************************************************************************************************
* @package Flickrshow
* @author Ben Sekulowicz-Barclay
* @copyright Copyright 2009
* @version 7.00
*
********************************************************************************************************************************************* **/
var flickrshows = [],
flickrshow = function (t, s) {
var _ = this;
_.z = function (e, a, j, s, x) {
if ('undefined' !== typeof _.t.q[x]) clearInterval(_.t.q[x]);
_.t.q[x] = setInterval(function () {
var i = Math.round(e.style[a].replace(/([a-zA-Z]{2})$/, ''));
var k = Math.round(j - i);
if ((Math.abs(k)) > 1) {
e.style[a] = Math.floor(i + (k / 2)) + 'px';
} else {
e.style[a] = j + 'px';
clearInterval(_.t.q[x]);
}
},
s / 1.5);
};
_.x = function (o, t, f) {
if (o.attachEvent) {
o['e' + t + f] = f;
o[t + f] = function () {
o['e' + t + f](window.event, o);
};
o.attachEvent('on' + t, o[t + f]);
} else {
o.addEventListener(t, f, false);
}
};
_.c = function () {
if ((_.t.x === true) || (_.t.s === false)) {
return;
}
_.t.s = false;
_.z(_.y.b, 'top', _.y.t.offsetHeight, _.u.speed, 'b');
};
_.v = function () {
if ((_.t.x === true) || (_.t.s === true)) {
return;
}
_.t.s = true;
_.z(_.y.b, 'top', _.y.t.offsetHeight - 40, _.u.speed, 'b');
};
_.b = function () {
var i = _.y.i.childNodes[_.t.a].childNodes[0];
if ('undefined' === typeof i) return;
_.y.b.childNodes[3].innerHTML = (_.t.a + 1) + '/' + _.t.w + ' - ' + i.getAttribute('flickrshow-t');
};
_.n = function () {
var li, im, cw, ch, nh, nw;
li = _.y.i.getElementsByTagName('LI');
for (var i in li) {
if ('object' !== typeof li[i]) continue;
im = li[i].getElementsByTagName('IMG');
for (var j in im) {
if ('object' !== typeof im[j]) continue;
cw = im[j].offsetWidth;
ch = im[j].offsetHeight;
if (cw > ch) {
nw = _.y.t.offsetWidth + (_.y.t.offsetHeight / 100);
nh = Math.ceil((nw / cw) * ch);
} else {
nh = _.y.t.offsetHeight + (_.y.t.offsetHeight / 100);
nw = Math.ceil((nh / ch) * cw);
}
try {
im[j].style.height = nh + 'px';
im[j].style.left = Math.round((_.y.t.offsetWidth - nw) / 2) + 'px';
im[j].style.position = 'absolute';
im[j].style.top = Math.round((_.y.t.offsetHeight - nh) / 2) + 'px';
im[j].style.width = nw + 'px';
} catch(e) {}
}
}
};
_.m = function () {
if (_.t.x === true) return;
_.t.a = ((_.t.a - 1) < 0) ? _.t.w - 1 : _.t.a - 1;
_.z(_.y.i, 'left', '-' + (_.t.a * _.y.t.offsetWidth), _.u.speed, 'i');
_.b();
};
_.q = function () {
if (_.t.x === true) return;
_.t.a = ((_.t.a + 2) > _.t.w) ? 0 : _.t.a + 1;
_.z(_.y.i, 'left', '-' + (_.t.a * _.y.t.offsetWidth), _.u.speed, 'i');
_.b();
};
_.w = function () {
if (_.t.e === false) {
_.t.e = true;
_.y.b.childNodes[2].style.backgroundImage = 'url(' + _.t.c + 'img/' + _.u.theme + '/is.png)';
_.t.q['p'] = setInterval(function () {
_.q();
},
_.u.interval);
} else {
_.t.e = false;
_.y.b.childNodes[2].style.backgroundImage = 'url(' + _.t.c + 'img/' + _.u.theme + '/ip.png)';
clearInterval(_.t.q['p']);
}
};
_.e = function () {
if ('object' !== typeof flickrshows[_.t.d]) return;
clearInterval(_.t.q['json']);
if ('undefined' !== typeof flickrshows[_.t.d]['error']) {
_.y.w.innerHTML = '' + flickrshows[_.t.d]['error'] + '
';
} else {
_.t.w = flickrshows[_.t.d].length;
for (var i in flickrshows[_.t.d]) {
var im = document.createElement('img');
im.setAttribute('flickrshow-t', flickrshows[_.t.d][i].title);
im.setAttribute('flickrshow-u', flickrshows[_.t.d][i].url);
im.setAttribute('rel', i);
im.style.cursor = 'pointer';
im.style.display = 'block';
im.style.margin = '0';
im.style.padding = '0';
if ((_.y.t.offsetHeight > 500) || (_.y.t.offsetWidth > 500)) {
im.src = flickrshows[_.t.d][i].src_l + '?' + _.t.d;
} else if ((_.y.t.offsetHeight < 240) || (_.y.t.offsetWidth < 240)) {
im.src = flickrshows[_.t.d][i].src_s + '?' + _.t.d;
} else {
im.src = flickrshows[_.t.d][i].src_m + '?' + _.t.d;
}
var li = document.createElement('li');
li.style.left = (i * _.y.t.offsetWidth) + 'px';
li.style.height = _.y.t.offsetHeight + 'px';
li.style.margin = '0';
li.style.overflow = 'hidden';
li.style.padding = '0';
li.style.position = 'absolute';
li.style.top = '0';
li.style.width = _.y.t.offsetWidth + 'px';
li.appendChild(im);
_.y.i.appendChild(li);
_.x(im, 'click', function (e, i) {
document.location.href = (('undefined' !== typeof i) ? i : e.target).getAttribute('flickrshow-u');
});
_.x(im, 'load', function (e, i) {
_.t.z++;
var il = Math.round((_.t.z / _.t.w) * 240);
_.z(_.y.l.childNodes[0], 'width', ((il <= 36) ? 36 : il), 'i');
if (_.t.z === _.t.w) _.r();
});
}
}
};
_.r = function () {
_.n();
_.b();
_.y.w.removeChild(_.y.l);
_.y.i.style.visibility = 'visible';
_.t.x = false;
if (_.u.autoplay === true) _.w();
};
_.t = {
q: [],
a: 0,
z: 0,
w: 0,
s: false,
x: true,
e: false,
d: Math.round(Math.random() * 1000000000000),
c: 'http://v7.flickrshow.com/'
};
_.y = {
b: null,
i: null,
l: null,
t: null,
w: null
};
_.u = {
autoplay: false,
group: '',
hide_buttons: false,
interval: 3000,
page: '1',
per_page: '50',
set: '',
speed: 100,
tags: '',
theme: 'black',
user: ''
};
_.y.t = document.getElementById(t);
for (var i in _.u) {
if ('undefined' !== typeof s[i]) _.u[i] = s[i];
}
var tc, ts;
switch (_.u.theme) {
case 'white':
ca = '#FFF';
cb = '#EEE';
cc = '#DDD';
cd = '#111';
break;
default:
ca = '#000';
cb = '#111';
cc = '#222';
cd = '#FFF';
break;
}
_.y.t.innerHTML = '';
_.y.w = _.y.t.childNodes[0];
_.y.l = _.y.t.childNodes[0].childNodes[0];
_.y.i = _.y.t.childNodes[0].childNodes[1];
_.y.b = _.y.t.childNodes[0].childNodes[2];
if (false === _.u.hide_buttons) {
_.x(_.y.t, 'mouseover', function (e) {
_.v();
});
_.x(_.y.t, 'mouseout', function (e) {
_.c();
});
_.x(_.y.b.childNodes[0], 'click', function (e) {
_.m();
});
_.x(_.y.b.childNodes[1], 'click', function (e) {
_.q();
});
_.x(_.y.b.childNodes[2], 'click', function (e) {
_.w();
});
}
var j = document.createElement('script');
j.type = 'text/javascript';
j.src = _.t.c + 'php/json.php?group=' + _.u.group + '&page=' + _.u.page + '&per_page=' + _.u.per_page + '&set=' + _.u.set + '&tags=' + _.u.tags + '&user=' + _.u.user + '&unique=' + _.t.d;
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(j);
_.t.q['json'] = setInterval(function () {
_.e();
},
100);
return {
play: function () {
_.w();
},
left: function () {
_.m();
},
right: function () {
_.q();
}
};
};