/*
* FancyBox - jQuery Plugin
* Simple and fancy lightbox alternative
*
* Examples and documentation at: http://fancybox.net
*
* Copyright (c) 2008 - 2010 Janis Skarnelis
* That said, it is hardly a one-person project. Many people have submitted bugs, code, and offered their advice freely. Their support is greatly appreciated.
*
* Version: 1.3.4 (11/11/2010)
* Requires: jQuery v1.3+
*
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*/
;(function(b) {
var m, t, u, f, D, j, E, n, z, A, q = 0, e = {}, o = [], p = 0, d = {}, l = [], G = null, v = new Image, J = /\.(jpg|gif|png|bmp|jpeg)(.*)?$/i, W = /[^\.]\.(swf)\s*$/i, K, L = 1, y = 0, s = "", r, i, h = false, B = b.extend(b("")[0], { prop: 0 }), M = b.browser.msie && b.browser.version < 7 && !window.XMLHttpRequest, N = function() { t.hide(); v.onerror = v.onload = null; G && G.abort(); m.empty() }, O = function() {
if (false === e.onError(o, q, e)) { t.hide(); h = false } else {
e.titleShow = false; e.width = "auto"; e.height = "auto"; m.html('
The requested content cannot be loaded. Please try again later.
');
F()
}
}, I = function() {
var a = o[q], c, g, k, C, P, w; N(); e = b.extend({}, b.fn.fancybox.defaults, typeof b(a).data("fancybox") == "undefined" ? e : b(a).data("fancybox")); w = e.onStart(o, q, e); if (w === false) h = false; else {
if (typeof w == "object") e = b.extend(e, w); k = e.title || (a.nodeName ? b(a).attr("title") : a.title) || ""; if (a.nodeName && !e.orig) e.orig = b(a).children("img:first").length ? b(a).children("img:first") : b(a); if (k === "" && e.orig && e.titleFromAlt) k = e.orig.attr("alt"); c = e.href || (a.nodeName ? b(a).attr("href") : a.href) || null; if (/^(?:javascript)/i.test(c) ||
c == "#") c = null; if (e.type) { g = e.type; if (!c) c = e.content } else if (e.content) g = "html"; else if (c) g = c.match(J) ? "image" : c.match(W) ? "swf" : b(a).hasClass("iframe") ? "iframe" : c.indexOf("#") === 0 ? "inline" : "ajax"; if (g) {
if (g == "inline") { a = c.substr(c.indexOf("#")); g = b(a).length > 0 ? "inline" : "ajax" } e.type = g; e.href = c; e.title = k; if (e.autoDimensions) if (e.type == "html" || e.type == "inline" || e.type == "ajax") { e.width = "auto"; e.height = "auto" } else e.autoDimensions = false; if (e.modal) {
e.overlayShow = true; e.hideOnOverlayClick = false; e.hideOnContentClick =
false; e.enableEscapeButton = false; e.showCloseButton = false
} e.padding = parseInt(e.padding, 10); e.margin = parseInt(e.margin, 10); m.css("padding", e.padding + e.margin); b(".fancybox-inline-tmp").unbind("fancybox-cancel").bind("fancybox-change", function() { b(this).replaceWith(j.children()) }); switch (g) {
case "html": m.html(e.content); F(); break; case "inline": if (b(a).parent().is("#fancybox-content") === true) { h = false; break } b('').hide().insertBefore(b(a)).bind("fancybox-cleanup", function() { b(this).replaceWith(j.children()) }).bind("fancybox-cancel",
function() { b(this).replaceWith(m.children()) }); b(a).appendTo(m); F(); break; case "image": h = false; b.fancybox.showActivity(); v = new Image; v.onerror = function() { O() }; v.onload = function() { h = true; v.onerror = v.onload = null; e.width = v.width; e.height = v.height; b("").attr({ id: "fancybox-img", src: v.src, alt: e.title }).appendTo(m); Q() }; v.src = c; break; case "swf": e.scrolling = "no"; C = '"; m.html(C); F(); break; case "ajax": h = false; b.fancybox.showActivity(); e.ajax.win = e.ajax.success; G = b.ajax(b.extend({}, e.ajax, { url: c, data: e.ajax.data || {}, error: function(x) { x.status > 0 && O() }, success: function(x, H, R) { if ((typeof R == "object" ? R : G).status == 200) { if (typeof e.ajax.win == "function") { w = e.ajax.win(c, x, H, R); if (w === false) { t.hide(); return } else if (typeof w == "string" || typeof w == "object") x = w } m.html(x); F() } } })); break; case "iframe": Q()
}
} else O()
}
}, F = function() {
var a = e.width, c = e.height; a = a.toString().indexOf("%") > -1 ? parseInt((b(window).width() - e.margin * 2) * parseFloat(a) / 100, 10) + "px" : a == "auto" ? "auto" : a + "px"; c = c.toString().indexOf("%") > -1 ? parseInt((b(window).height() - e.margin * 2) * parseFloat(c) / 100, 10) + "px" : c == "auto" ? "auto" : c + "px"; m.wrapInner(''); e.width = m.width(); e.height = m.height(); Q()
}, Q = function() {
var a, c; t.hide(); if (f.is(":visible") && false === d.onCleanup(l, p, d)) { b.event.trigger("fancybox-cancel"); h = false } else {
h = true; b(j.add(u)).unbind(); b(window).unbind("resize.fb scroll.fb"); b(document).unbind("keydown.fb"); f.is(":visible") && d.titlePosition !== "outside" && f.css("height", f.height()); l = o; p = q; d = e; if (d.overlayShow) {
u.css({ "background-color": d.overlayColor,
opacity: d.overlayOpacity, cursor: d.hideOnOverlayClick ? "pointer" : "auto", height: b(document).height()
}); if (!u.is(":visible")) { M && b("select:not(#fancybox-tmp select)").filter(function() { return this.style.visibility !== "hidden" }).css({ visibility: "hidden" }).one("fancybox-cleanup", function() { this.style.visibility = "inherit" }); u.show() }
} else u.hide(); i = X(); s = d.title || ""; y = 0; n.empty().removeAttr("style").removeClass(); if (d.titleShow !== false) {
if (b.isFunction(d.titleFormat)) a = d.titleFormat(s, l, p, d); else a = s && s.length ?
d.titlePosition == "float" ? '
' + s + '
' : '
' + s + "
" : false; s = a; if (!(!s || s === "")) {
n.addClass("fancybox-title-" + d.titlePosition).html(s).appendTo("body").show(); switch (d.titlePosition) {
case "inside": n.css({ width: i.width - d.padding * 2, marginLeft: d.padding, marginRight: d.padding });
y = n.outerHeight(true); n.appendTo(D); i.height += y; break; case "over": n.css({ marginLeft: d.padding, width: i.width - d.padding * 2, bottom: d.padding }).appendTo(D); break; case "float": n.css("left", parseInt((n.width() - i.width - 40) / 2, 10) * -1).appendTo(f); break; default: n.css({ width: i.width - d.padding * 2, paddingLeft: d.padding, paddingRight: d.padding }).appendTo(f)
}
}
} n.hide(); if (f.is(":visible")) {
b(E.add(z).add(A)).hide(); a = f.position(); r = { top: a.top, left: a.left, width: f.width(), height: f.height() }; c = r.width == i.width && r.height ==
i.height; j.fadeTo(d.changeFade, 0.3, function() { var g = function() { j.html(m.contents()).fadeTo(d.changeFade, 1, S) }; b.event.trigger("fancybox-change"); j.empty().removeAttr("filter").css({ "border-width": d.padding, width: i.width - d.padding * 2, height: e.autoDimensions ? "auto" : i.height - y - d.padding * 2 }); if (c) g(); else { B.prop = 0; b(B).animate({ prop: 1 }, { duration: d.changeSpeed, easing: d.easingChange, step: T, complete: g }) } })
} else {
f.removeAttr("style"); j.css("border-width", d.padding); if (d.transitionIn == "elastic") {
r = V(); j.html(m.contents());
f.show(); if (d.opacity) i.opacity = 0; B.prop = 0; b(B).animate({ prop: 1 }, { duration: d.speedIn, easing: d.easingIn, step: T, complete: S })
} else { d.titlePosition == "inside" && y > 0 && n.show(); j.css({ width: i.width - d.padding * 2, height: e.autoDimensions ? "auto" : i.height - y - d.padding * 2 }).html(m.contents()); f.css(i).fadeIn(d.transitionIn == "none" ? 0 : d.speedIn, S) }
}
}
}, Y = function() {
if (d.enableEscapeButton || d.enableKeyboardNav) b(document).bind("keydown.fb", function(a) {
if (a.keyCode == 27 && d.enableEscapeButton) { a.preventDefault(); b.fancybox.close() } else if ((a.keyCode ==
37 || a.keyCode == 39) && d.enableKeyboardNav && a.target.tagName !== "INPUT" && a.target.tagName !== "TEXTAREA" && a.target.tagName !== "SELECT") { a.preventDefault(); b.fancybox[a.keyCode == 37 ? "prev" : "next"]() }
});
if (d.showNavArrows) {
if (p != l.length - 1) {
//NEW CODE : -->>
if (d.cyclic && l.length > 1 || p == 0) {
A.show(); z.hide();
}
if (d.cyclic && l.length > 1 || p == l.length - 1) {
A.hide(); z.show();
}
if (d.cyclic && l.length > 1 || p != 0 && p != l.length - 1) {
A.show(); z.show();
}
}
//OLD CODE : -->>>
// if (d.cyclic && l.length > 1 || p != 0) {
// A.hide();
// z.show();
// }
// if (d.cyclic && l.length > 1 || p != l.length - 1)
// A.show()
}
else {
z.hide(); A.hide()
}
}, S = function() {
if (!b.support.opacity) { j.get(0).style.removeAttribute("filter"); f.get(0).style.removeAttribute("filter") } e.autoDimensions && j.css("height", "auto"); f.css("height", "auto");
s && s.length && n.show(); d.showCloseButton && E.show(); Y(); d.hideOnContentClick && j.bind("click", b.fancybox.close); d.hideOnOverlayClick && u.bind("click", b.fancybox.close); b(window).bind("resize.fb", b.fancybox.resize); d.centerOnScroll && b(window).bind("scroll.fb", b.fancybox.center); if (d.type == "iframe") b('').appendTo(j);
f.show(); h = false; b.fancybox.center(); d.onComplete(l, p, d); var a, c; if (l.length - 1 > p) { a = l[p + 1].href; if (typeof a !== "undefined" && a.match(J)) { c = new Image; c.src = a } } if (p > 0) { a = l[p - 1].href; if (typeof a !== "undefined" && a.match(J)) { c = new Image; c.src = a } }
}, T = function(a) {
var c = { width: parseInt(r.width + (i.width - r.width) * a, 10), height: parseInt(r.height + (i.height - r.height) * a, 10), top: parseInt(r.top + (i.top - r.top) * a, 10), left: parseInt(r.left + (i.left - r.left) * a, 10) }; if (typeof i.opacity !== "undefined") c.opacity = a < 0.5 ? 0.5 : a; f.css(c);
j.css({ width: c.width - d.padding * 2, height: c.height - y * a - d.padding * 2 })
}, U = function() { return [b(window).width() - d.margin * 2, b(window).height() - d.margin * 2, b(document).scrollLeft() + d.margin, b(document).scrollTop() + d.margin] }, X = function() {
var a = U(), c = {}, g = d.autoScale, k = d.padding * 2; c.width = d.width.toString().indexOf("%") > -1 ? parseInt(a[0] * parseFloat(d.width) / 100, 10) : d.width + k; c.height = d.height.toString().indexOf("%") > -1 ? parseInt(a[1] * parseFloat(d.height) / 100, 10) : d.height + k; if (g && (c.width > a[0] || c.height > a[1])) if (e.type ==
"image" || e.type == "swf") { g = d.width / d.height; if (c.width > a[0]) { c.width = a[0]; c.height = parseInt((c.width - k) / g + k, 10) } if (c.height > a[1]) { c.height = a[1]; c.width = parseInt((c.height - k) * g + k, 10) } } else { c.width = Math.min(c.width, a[0]); c.height = Math.min(c.height, a[1]) } c.top = parseInt(Math.max(a[3] - 20, a[3] + (a[1] - c.height - 40) * 0.5), 10); c.left = parseInt(Math.max(a[2] - 20, a[2] + (a[0] - c.width - 40) * 0.5), 10); return c
}, V = function() {
var a = e.orig ? b(e.orig) : false, c = {}; if (a && a.length) {
c = a.offset(); c.top += parseInt(a.css("paddingTop"),
10) || 0; c.left += parseInt(a.css("paddingLeft"), 10) || 0; c.top += parseInt(a.css("border-top-width"), 10) || 0; c.left += parseInt(a.css("border-left-width"), 10) || 0; c.width = a.width(); c.height = a.height(); c = { width: c.width + d.padding * 2, height: c.height + d.padding * 2, top: c.top - d.padding - 20, left: c.left - d.padding - 20 }
} else { a = U(); c = { width: d.padding * 2, height: d.padding * 2, top: parseInt(a[3] + a[1] * 0.5, 10), left: parseInt(a[2] + a[0] * 0.5, 10)} } return c
}, Z = function() { if (t.is(":visible")) { b("div", t).css("top", L * -40 + "px"); L = (L + 1) % 12 } else clearInterval(K) };
b.fn.fancybox = function(a) { if (!b(this).length) return this; b(this).data("fancybox", b.extend({}, a, b.metadata ? b(this).metadata() : {})).unbind("click.fb").bind("click.fb", function(c) { c.preventDefault(); if (!h) { h = true; b(this).blur(); o = []; q = 0; c = b(this).attr("rel") || ""; if (!c || c == "" || c === "nofollow") o.push(this); else { o = b("a[rel=" + c + "], area[rel=" + c + "]"); q = o.index(this) } I() } }); return this }; b.fancybox = function(a, c) {
var g; if (!h) {
h = true; g = typeof c !== "undefined" ? c : {}; o = []; q = parseInt(g.index, 10) || 0; if (b.isArray(a)) {
for (var k =
0, C = a.length; k < C; k++) if (typeof a[k] == "object") b(a[k]).data("fancybox", b.extend({}, g, a[k])); else a[k] = b({}).data("fancybox", b.extend({ content: a[k] }, g)); o = jQuery.merge(o, a)
} else { if (typeof a == "object") b(a).data("fancybox", b.extend({}, g, a)); else a = b({}).data("fancybox", b.extend({ content: a }, g)); o.push(a) } if (q > o.length || q < 0) q = 0; I()
}
}; b.fancybox.showActivity = function() { clearInterval(K); t.show(); K = setInterval(Z, 66) }; b.fancybox.hideActivity = function() { t.hide() }; b.fancybox.next = function() {
return b.fancybox.pos(p +
1)
}; b.fancybox.prev = function() { return b.fancybox.pos(p - 1) }; b.fancybox.pos = function(a) { if (!h) { a = parseInt(a); o = l; if (a > -1 && a < l.length) { q = a; I() } else if (d.cyclic && l.length > 1) { q = a >= l.length ? 0 : l.length - 1; I() } } }; b.fancybox.cancel = function() { if (!h) { h = true; b.event.trigger("fancybox-cancel"); N(); e.onCancel(o, q, e); h = false } }; b.fancybox.close = function() {
function a() { u.fadeOut("fast"); n.empty().hide(); f.hide(); b.event.trigger("fancybox-cleanup"); j.empty(); d.onClosed(l, p, d); l = e = []; p = q = 0; d = e = {}; h = false } if (!(h || f.is(":hidden"))) {
h =
true; if (d && false === d.onCleanup(l, p, d)) h = false; else {
N(); b(E.add(z).add(A)).hide(); b(j.add(u)).unbind(); b(window).unbind("resize.fb scroll.fb"); b(document).unbind("keydown.fb"); j.find("iframe").attr("src", M && /^https/i.test(window.location.href || "") ? "javascript:void(false)" : "about:blank"); d.titlePosition !== "inside" && n.empty(); f.stop(); if (d.transitionOut == "elastic") {
r = V(); var c = f.position(); i = { top: c.top, left: c.left, width: f.width(), height: f.height() }; if (d.opacity) i.opacity = 1; n.empty().hide(); B.prop = 1;
b(B).animate({ prop: 0 }, { duration: d.speedOut, easing: d.easingOut, step: T, complete: a })
} else f.fadeOut(d.transitionOut == "none" ? 0 : d.speedOut, a)
}
}
}; b.fancybox.resize = function() { u.is(":visible") && u.css("height", b(document).height()); b.fancybox.center(true) }; b.fancybox.center = function(a) {
var c, g; if (!h) {
g = a === true ? 1 : 0; c = U(); !g && (f.width() > c[0] || f.height() > c[1]) || f.stop().animate({ top: parseInt(Math.max(c[3] - 20, c[3] + (c[1] - j.height() - 40) * 0.5 - d.padding)), left: parseInt(Math.max(c[2] - 20, c[2] + (c[0] - j.width() - 40) * 0.5 -
d.padding))
}, typeof a == "number" ? a : 200)
}
}; b.fancybox.init = function() {
if (!b("#fancybox-wrap").length) {
b("body").append(m = b(''),
t = b('