/************************************************************************
* @name: bPopup
* @author: (c) Bjoern Klinggaard (http://dinbror.dk/bpopup)
* @version: 0.5.0.min
************************************************************************/
(function (a) { a.fn.bPopup = function (i, k) { function u() { c.css({ left: b.scrollLeft() + g, position: "absolute", top: b.scrollTop() + e, "z-index": o.zIndex }).appendTo(o.appendTo).hide(function () { a.isFunction(o.onOpen) && o.onOpen.call(c); if (o.loadUrl != null) { o.contentContainer = o.contentContainer == null ? c : a(o.contentContainer); switch (o.content) { case "iframe": a('<iframe width="100%" height="100%"></iframe>').attr("src", o.loadUrl).appendTo(o.contentContainer); break; default: o.contentContainer.load(o.loadUrl) } } }).fadeIn(o.fadeSpeed, function () { a.isFunction(k) && k() }); v() } function j() { o.modal && a("#bModal").fadeOut(o.fadeSpeed, function () { a("#bModal").remove() }); c.fadeOut(o.fadeSpeed, function () { o.loadUrl != null && o.content != "xlink" && o.contentContainer.empty() }); o.scrollBar || a("html").css("overflow", "auto"); a("." + o.closeClass).die("click"); a("#bModal").die("click"); b.unbind("keydown.bPopup"); f.unbind(".bPopup"); c.data("bPopup", null); a.isFunction(o.onClose) && setTimeout(function () { o.onClose.call(c) }, o.fadeSpeed); return false } function w() { if (m || x) { var d = [b.height(), b.width()]; return { "background-color": o.modalColor, height: d[0], left: l(), opacity: 0, position: "absolute", top: 0, width: d[1], "z-index": o.zIndex - 1} } else return { "background-color": o.modalColor, height: "100%", left: 0, opacity: 0, position: "fixed", top: 0, width: "100%", "z-index": o.zIndex - 1} } function v() { a("." + o.closeClass).live("click", j); o.modalClose && a("#bModal").live("click", j).css("cursor", "pointer"); if (o.follow[0] || o.follow[1]) f.bind("scroll.bPopup", function () { c.stop().animate({ left: o.follow[1] ? b.scrollLeft() + g : g, top: o.follow[0] ? b.scrollTop() + e : e }, o.followSpeed); }).bind("resize.bPopup", function () { if (o.modal && m) { var d = [b.height(), b.width()]; n.css({ height: d[0], width: d[1], left: l() }) } h = p(c, o.amsl); if (o.follow[0]) e = q ? b.scrollTop() + o.position[0] : b.scrollTop() + h[0]; if (o.follow[1]) g = r ? b.scrollLeft() + o.position[1] : b.scrollLeft() + h[1]; c.stop().animate({ left: g, top: e }, o.followSpeed) }); o.escClose && b.bind("keydown.bPopup", function (d) { d.which == 27 && j() }) } function l() { return f.width() < a("body").width() ? 0 : (a("body").width() - f.width()) / 2 } function p(d, y) { var s = (f.height() - d.outerHeight(true)) / 2 - y, z = (f.width() - d.outerWidth(true)) / 2 + l(); return [s < 20 ? 20 : s, z] } if (a.isFunction(i)) { k = i; i = null } o = a.extend({}, a.fn.bPopup.defaults, i); o.scrollBar || a("html").css("overflow", "hidden"); var c = a(this), n = a('<div id="bModal"></div>'), b = a(document), f = a(window), h = p(c, o.amsl), q = o.position[0] != "auto", r = o.position[1] != "auto", e = q ? o.position[0] : h[0], g = r ? o.position[1] : h[1], t = navigator.userAgent.toLowerCase(), x = t.indexOf("iphone") != -1, m = /msie 6/i.test(t) && typeof window.XMLHttpRequest != "object"; this.close = function () { o = c.data("bPopup"); j() }; return this.each(function () { if (!c.data("bPopup")) { o.modal && n.css(w()).appendTo(o.appendTo).animate({ opacity: o.opacity }, o.fadeSpeed); c.data("bPopup", o); u() } }) }; a.fn.bPopup.defaults = { amsl: 50, appendTo: "body", closeClass: "bClose", content: "ajax", contentContainer: null, escClose: true, fadeSpeed: 250, follow: [true, true], followSpeed: 500, loadUrl: null, modal: true, modalClose: true, modalColor: "#000", onClose: null, onOpen: null, opacity: 0.7, position: ["auto", "auto"], scrollBar: true, zIndex: 9999} })(jQuery);