move javascript from examples into docs

docs/assets/js/bootstrap-popover.js

@@ -0,0 +1,67 @@
+ /* EXTENDS BOOTSTRAP-TWIPSY.js
+    =========================== */
+
+(function( $ ) {
+
+ /* POPOVER PUBLIC CLASS DEFINITION
+  * ============================== */
+
+  var Popover = function ( element, options ) {
+    this.$element = $(element)
+    this.options = options
+    this.enabled = true
+  }
+
+  Popover.prototype = $.extend({}, $.fn.twipsy.Twipsy.prototype, {
+
+    setContent: function () {
+      var $tip = this.tip()
+      $tip.find('.title')[this.options.html ? 'html' : 'text'](this.getTitle())
+      $tip.find('.content p')[this.options.html ? 'html' : 'text'](this.getContent())
+      $tip[0].className = 'popover'
+    }
+
+  , fixTitle: function () {}
+
+  , getTitle: function () {
+      var title
+      if (typeof this.options.title == 'string') {
+        title = this.$element.attr('data-title') || this.options.title
+      } else if (typeof this.options.title == 'function') {
+        title = this.options.title.call(this.$element[0])
+      }
+      return title
+    }
+
+  , getContent: function () {content
+      var content
+      if (typeof this.options.content == 'string') {
+        content = this.$element.attr('data-content') || this.options.content
+      } else if (typeof this.options.content == 'function') {
+        content = this.options.content.call(this.$element[0])
+      }
+      return content
+    }
+
+  , tip: function() {
+      if (!this.$tip) {
+        this.$tip = $('<div class="popover" />')
+          .html('<div class="arrow"></div><div class="inner"><h3 class="title"></h3><div class="content"><p></p></div></div>')
+      }
+      return this.$tip
+    }
+
+  })
+
+
+ /* POPOVER PLUGIN DEFINITION
+  * ======================= */
+
+  $.fn.popover = function (options) {
+    if (typeof options == 'object') options = $.extend({}, $.fn.popover.defaults, options)
+    $.fn.twipsy.initWith.call(this, options, Popover)
+  }
+
+  $.fn.popover.defaults = $.extend({}, $.fn.twipsy.defaults, { content: '', placement: 'right'})
+
+})( jQuery || ender )