1 files changed, 54 insertions, 0 deletions
diff --git a/website2/resources/js/main.js b/website2/resources/js/main.js
new file mode 100644
index 00000000..497b310c
--- /dev/null
+++ b/website2/resources/js/main.js
@@ -0,0 +1,54 @@
+"use strict";
+
+(function($) {
+	swfobject.registerObject("player", "9.0.98", "videos/expressInstall.swf");
+
+	function toKey(href) {
+		var lnk = "__savedContent_" + href.replace(/\//g, '_');
+		if (lnk.substring(lnk.length - 5) === ".html") lnk = lnk.substring(0, lnk.length - 5);
+		return lnk;
+	}
+
+	function ajaxFeaturePages() {
+		if (!History.enabled) return;
+		History.replaceState({urlPath: window.location.pathname}, $("title").text(), History.getState().urlpath);
+
+		$("a").each(function() {
+			var self = $(this);
+			var href = self.attr("href");
+			if (!href) return;
+			if (href.substring(0, 10) !== "/features/") return;
+			self.on("click", function(evt) {
+				evt.preventDefault();
+				var key = toKey(window.location.pathname);
+				if ($("#" + key).length < 1) {
+					var d = $("<div />").attr("id", key).append($("#featureContent").contents()).hide();
+					$("body").append(d);
+				}
+				History.pushState({urlPath: href}, self.text(), href);
+			});
+		});
+
+		$(window).on("statechange", function() {
+			var hs = History.getState();
+			var u = hs.data.urlPath;
+			if (u.substring(u.length - 5) !== ".html") u += ".html";
+			var key = toKey(u);
+			var sc = $("#" + key);
+			if (sc.length > 0) {
+				var a = $("#featureContent");
+				sc.show().attr("id", "featureContent");
+				a.replaceWith(sc);
+			} else {
+				$.ajax({
+					url: u,
+					success: function(response) {
+						$("#featureContent").replaceWith($(response).find("#featureContent"));
+					}
+				});
+			}
+		});
+	}
+
+	$(ajaxFeaturePages);
+})($);
+\ No newline at end of file