Added jQuery custom tab extension

app/assets/js/plugins/jquery/tabs.js

@@ -0,0 +1,25 @@
+/**
+ * jQuery Tab Plugin
+ */
+$.fn.tabs = function(options) {
+    // Default Settings
+    var settings = $.extend({
+        state: "active",
+        active: 1,
+    }, options );
+
+    // Ensure only one given tab is displaying
+    $(this).next().children().not("#tab-" + settings.active).css("display", "none");
+
+    // When an tab andchor is clicked
+    $(this).on("click", "a", function (event) {
+        event.preventDefault();
+        
+        $(this).parent().addClass(settings.state);
+        $(this).parent().siblings().removeClass(settings.state);
+
+        var tab = $(this).attr("href");
+        $('.tab-content').children().not(tab).css("display", "none");
+        $(tab).css("display", "block");
+    });
+};