/*
Supersized - Fullscreen Background jQuery Plugin
Version 3.1.3 Core
www.buildinternet.com/project/supersized
	
By Sam Dunn / One Mighty Roar (www.onemightyroar.com)
Released under MIT License / GPL License
*/

(function (a) { a(document).ready(function () { a("body").prepend('<div id="supersized-loader"></div>').append('<div id="supersized"></div>') }); a.supersized = function (b) { var d = { start_slide: 1, vertical_center: 1, horizontal_center: 1, min_width: 0, min_height: 0, fit_portrait: 0, fit_landscape: 0, image_protect: 1 }; var c = a("#supersized"); if (b) { var b = a.extend(d, b) } else { var b = a.extend(d) } if (b.start_slide) { var f = b.start_slide - 1 } else { var f = Math.floor(Math.random() * b.slides.length) } a("<img/>").attr("src", b.slides[f].image).appendTo(c); c.hide(); a(document).ready(function () { e() }); a(window).load(function () { a("#supersized-loader").hide(); c.fadeIn("fast"); e() }); a(window).resize(function () { e() }); function e() { return c.each(function () { var g = a("img", c); a(g).each(function () { var i = (a(this).height() / a(this).width()).toFixed(2); thisSlide = a(this); var h = a(window).width(); var k = a(window).height(); var l; if ((k <= b.min_height) && (h <= b.min_width)) { if ((k / h) > i) { b.fit_landscape && i <= 1 ? j(true) : m(true) } else { b.fit_portrait && i > 1 ? m(true) : j(true) } } else { if (h <= b.min_width) { if ((k / h) > i) { b.fit_landscape && i <= 1 ? j(true) : m() } else { b.fit_portrait && i > 1 ? m() : j(true) } } else { if (k <= b.min_height) { if ((k / h) > i) { b.fit_landscape && i <= 1 ? j() : m(true) } else { b.fit_portrait && i > 1 ? m(true) : j() } } else { if ((k / h) > i) { b.fit_landscape && i <= 1 ? j() : m() } else { b.fit_portrait && i > 1 ? m() : j() } } } } function j(n) { if (n) { if (thisSlide.width() < h || thisSlide.width() < b.min_width) { if (thisSlide.width() * i >= b.min_height) { thisSlide.width(b.min_width); thisSlide.height(thisSlide.width() * i) } else { m() } } } else { if (b.min_height >= k && !b.fit_landscape) { if (h * i >= b.min_height || (h * i >= b.min_height && i <= 1)) { thisSlide.width(h); thisSlide.height(h * i) } else { if (i > 1) { thisSlide.height(b.min_height); thisSlide.width(thisSlide.height() / i) } else { if (thisSlide.width() < h) { thisSlide.width(h); thisSlide.height(thisSlide.width() * i) } } } } else { thisSlide.width(h); thisSlide.height(h * i) } } } function m(n) { if (n) { if (thisSlide.height() < k) { if (thisSlide.height() / i >= b.min_width) { thisSlide.height(b.min_height); thisSlide.width(thisSlide.height() / i) } else { j(true) } } } else { if (b.min_width >= h) { if (k / i >= b.min_width || i > 1) { thisSlide.height(k); thisSlide.width(k / i) } else { if (i <= 1) { thisSlide.width(b.min_width); thisSlide.height(thisSlide.width() * i) } } } else { thisSlide.height(k); thisSlide.width(k / i) } } } if (b.horizontal_center) { a(this).css("left", (h - a(this).width()) / 2) } if (b.vertical_center) { a(this).css("top", (k - a(this).height()) / 2) } }); if (b.image_protect) { a("img", c).bind("contextmenu", function () { return false }); a("img", c).bind("mousedown", function () { return false }) } return false }) } } })(jQuery);