//fgnass.github.com/spin.js
(function (a, b, c) { function O(a) { H(arguments, function (b, d) { a[b] === c && (a[b] = d) }); return a } function N(a) { H(arguments, function (b, c) { a[m][M(a, b) || b] = c }); return a } function M(a, b) { var d = a[m], f, g; if (d[b] !== c) return b; b = b.charAt(0).toUpperCase() + b.slice(1); for (g = 0; g < E[e]; g++) { f = E[g] + b; if (d[f] !== c) return f } } function L(a, b) { var c = [j, b, ~ ~(a * 100)].join("-"), d = "{" + j + ":" + a + "}", f; if (!F[c]) { for (f = 0; f < E[e]; f++) try { K.insertRule("@" + (E[f] && "-" + E[f].toLowerCase() + "-" || "") + "keyframes " + c + "{0%{" + j + ":1}" + b + "%" + d + "to" + d + "}", K.cssRules[e]) } catch (g) { } F[c] = 1 } return c } function J(a, b, c) { c && !c[t] && J(a, c), a.insertBefore(b, c || null); return a } function I(a) { var c = b.createElement(a || "div"); H(arguments, function (a, b) { c[a] = b }); return c } function H(a, b) { var c = ~ ~((a[e] - 1) / 2); for (var d = 1; d <= c; d++) b(a[d * 2 - 1], a[d * 2]) } var d = "width", e = "length", f = "radius", g = "lines", h = "trail", i = "color", j = "opacity", k = "speed", l = "shadow", m = "style", n = "height", o = "left", p = "top", q = "px", r = "childNodes", s = "firstChild", t = "parentNode", u = "position", v = "relative", w = "absolute", x = "animation", y = "transform", z = "Origin", A = "Timeout", B = "coord", C = "#000", D = m + "Sheets", E = "webkit0Moz0ms0O".split(0), F = {}, G; J(b.getElementsByTagName("head")[0], I(m)); var K = b[D][b[D][e] - 1], P = function (a) { this.opts = O(a || {}, g, 12, h, 100, e, 7, d, 5, f, 10, i, C, j, .25, k, 1) }, Q = P.prototype = { spin: function (b) { var c = this, d = c.el = c[g](c.opts); b && J(b, N(d, o, ~ ~(b.offsetWidth / 2) + q, p, ~ ~(b.offsetHeight / 2) + q), b[s]); if (!G) { var e = c.opts, f = 0, i = 20 / e[k], l = (1 - e[j]) / (i * e[h] / 100), m = i / e[g]; (function n() { f++; for (var b = e[g]; b; b--) { var h = Math.max(1 - (f + b * m) % i * l, e[j]); c[j](d, e[g] - b, h, e) } c[A] = c.el && a["set" + A](n, 50) })() } return c }, stop: function () { var b = this, d = b.el; a["clear" + A](b[A]), d[t] && d[t].removeChild(d), b.el = c; return b } }; Q[g] = function (a) { function s(b, c) { return N(I(), u, w, d, a[e] + a[d] + q, n, a[d] + q, "background", b, "boxShadow", c, y + z, o, y, "rotate(" + ~ ~(360 / a[g] * m) + "deg) translate(" + a[f] + q + ",0)", "borderRadius", "100em") } var b = N(I(), u, v), c = L(a[j], a[h]), m = 0, r; for (; m < a[g]; m++) r = N(I(), u, w, p, 1 + ~(a[d] / 2) + q, y, "translate3d(0,0,0)", x, c + " " + 1 / a[k] + "s linear infinite " + (1 / a[g] / a[k] * m - 1 / a[k]) + "s"), a[l] && J(r, N(s(C, "0 0 4px " + C), p, 2 + q)), J(b, J(r, s(a[i], "0 0 1px rgba(0,0,0,.1)"))); return b }, Q[j] = function (a, b, c) { a[r][b][m][j] = c }; var R = "behavior", S = "url(#default#VML)", T = "group0roundrect0fill0stroke".split(0); (function () { var a = N(I(T[0]), R, S), b; if (!M(a, y) && a.adj) { for (b = 0; b < T[e]; b++) K.addRule(T[b], R + ":" + S); Q[g] = function () { function s(c, e, l) { J(k, J(N(h(), "rotation", 360 / a[g] * c + "deg", o, ~ ~e), J(N(I(T[1], "arcsize", 1), d, b, n, a[d], o, a[f], p, -a[d] / 2, "filter", l), I(T[2], i, a[i], j, a[j]), I(T[3], j, 0)))) } function h() { return N(I(T[0], B + "size", c + " " + c, B + z, -b + " " + -b), d, c, n, c) } var a = this.opts, b = a[e] + a[d], c = 2 * b, k = h(), m = ~(a[e] + a[f] + a[d]) + q, r; if (a[l]) for (r = 1; r <= a[g]; r++) s(r, -2, "progid:DXImage" + y + ".Microsoft.Blur(pixel" + f + "=2,make" + l + "=1," + l + j + "=.3)"); for (r = 1; r <= a[g]; r++) s(r); return J(N(I(), "margin", m + " 0 0 " + m, u, v), k) }, Q[j] = function (a, b, c, d) { d = d[l] && d[g] || 0, a[s][r][b + d][s][s][j] = c } } else G = M(a, x) })(), a.Spinner = P })(window, document);
jQuery.fn.spin = function (opts) {
	this.each(function () {
		var $this = $(this),
			spinner = $this.data('spinner');

		if (spinner) spinner.stop();
		if (opts !== false) {
			opts = $.extend({ color: $this.css('color') }, opts);
			spinner = new Spinner(opts).spin(this);
			$this.data('spinner', spinner);
		}
	});
	return this;
};

//Global var
var slideshowSpinnerOptions = {
	lines: 10, // The number of lines to draw
	length: 6, // The length of each line
	width: 4, // The line thickness
	radius: 12, // The radius of the inner circle
	color: '#c0c52a', // #rbg or #rrggbb
	speed: 1, // Rounds per second
	trail: 50, // Afterglow percentage
	shadow: false // Whether to render a shadow
};

var spinnerOptions = {
	length: 6, // The length of each line
	width: 2, // The line thickness
	radius: 8, // The radius of the inner circle
	color: '#7d810c', // #rbg or #rrggbb
	speed: 1, // Rounds per second
	trail: 50, // Afterglow percentage
	shadow: false // Whether to render a shadow
};