rake convert

1 files changed, 345 insertions, 351 deletions

diff --git a/assets/javascripts/bootstrap/tooltip.js b/assets/javascripts/bootstrap/tooltip.js
index c62a506..801317b 100644
--- a/assets/javascripts/bootstrap/tooltip.js
+++ b/assets/javascripts/bootstrap/tooltip.js
@@ -8,456 +8,450 @@
  * ======================================================================== */
 
 
-+function () { 'use strict';
-
-  (function (o_o) {
-    typeof define  == 'function' && define.amd ? define(['jquery'], o_o) :
-    typeof exports == 'object' ? o_o(require('jquery')) : o_o(jQuery)
-  })(function ($) {
-
-    // TOOLTIP PUBLIC CLASS DEFINITION
-    // ===============================
-
-    var Tooltip = function (element, options) {
-      this.type       =
-      this.options    =
-      this.enabled    =
-      this.timeout    =
-      this.hoverState =
-      this.$element   = null
-
-      this.init('tooltip', element, options)
-    }
-
-    Tooltip.VERSION  = '3.1.1'
-
-    Tooltip.DEFAULTS = {
-      animation: true,
-      placement: 'top',
-      selector: false,
-      template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
-      trigger: 'hover focus',
-      title: '',
-      delay: 0,
-      html: false,
-      container: false,
-      viewport: {
-        selector: 'body',
-        padding: 0
-      }
++function ($) {
+  'use strict';
+
+  // TOOLTIP PUBLIC CLASS DEFINITION
+  // ===============================
+
+  var Tooltip = function (element, options) {
+    this.type       =
+    this.options    =
+    this.enabled    =
+    this.timeout    =
+    this.hoverState =
+    this.$element   = null
+
+    this.init('tooltip', element, options)
+  }
+
+  Tooltip.VERSION  = '3.1.1'
+
+  Tooltip.DEFAULTS = {
+    animation: true,
+    placement: 'top',
+    selector: false,
+    template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
+    trigger: 'hover focus',
+    title: '',
+    delay: 0,
+    html: false,
+    container: false,
+    viewport: {
+      selector: 'body',
+      padding: 0
     }
+  }
 
-    Tooltip.prototype.init = function (type, element, options) {
-      this.enabled   = true
-      this.type      = type
-      this.$element  = $(element)
-      this.options   = this.getOptions(options)
-      this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
+  Tooltip.prototype.init = function (type, element, options) {
+    this.enabled   = true
+    this.type      = type
+    this.$element  = $(element)
+    this.options   = this.getOptions(options)
+    this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
 
-      var triggers = this.options.trigger.split(' ')
+    var triggers = this.options.trigger.split(' ')
 
-      for (var i = triggers.length; i--;) {
-        var trigger = triggers[i]
+    for (var i = triggers.length; i--;) {
+      var trigger = triggers[i]
 
-        if (trigger == 'click') {
-          this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
-        } else if (trigger != 'manual') {
-          var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
-          var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
+      if (trigger == 'click') {
+        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
+      } else if (trigger != 'manual') {
+        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
+        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
 
-          this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
-          this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
-        }
+        this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
+        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
       }
-
-      this.options.selector ?
-        (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
-        this.fixTitle()
-    }
-
-    Tooltip.prototype.getDefaults = function () {
-      return Tooltip.DEFAULTS
     }
 
-    Tooltip.prototype.getOptions = function (options) {
-      options = $.extend({}, this.getDefaults(), this.$element.data(), options)
+    this.options.selector ?
+      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
+      this.fixTitle()
+  }
 
-      if (options.delay && typeof options.delay == 'number') {
-        options.delay = {
-          show: options.delay,
-          hide: options.delay
-        }
-      }
-
-      return options
-    }
+  Tooltip.prototype.getDefaults = function () {
+    return Tooltip.DEFAULTS
+  }
 
-    Tooltip.prototype.getDelegateOptions = function () {
-      var options  = {}
-      var defaults = this.getDefaults()
+  Tooltip.prototype.getOptions = function (options) {
+    options = $.extend({}, this.getDefaults(), this.$element.data(), options)
 
-      this._options && $.each(this._options, function (key, value) {
-        if (defaults[key] != value) options[key] = value
-      })
-
-      return options
+    if (options.delay && typeof options.delay == 'number') {
+      options.delay = {
+        show: options.delay,
+        hide: options.delay
+      }
     }
 
-    Tooltip.prototype.enter = function (obj) {
-      var self = obj instanceof this.constructor ?
-        obj : $(obj.currentTarget).data('bs.' + this.type)
+    return options
+  }
 
-      if (!self) {
-        self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
-        $(obj.currentTarget).data('bs.' + this.type, self)
-      }
+  Tooltip.prototype.getDelegateOptions = function () {
+    var options  = {}
+    var defaults = this.getDefaults()
 
-      clearTimeout(self.timeout)
+    this._options && $.each(this._options, function (key, value) {
+      if (defaults[key] != value) options[key] = value
+    })
 
-      self.hoverState = 'in'
+    return options
+  }
 
-      if (!self.options.delay || !self.options.delay.show) return self.show()
+  Tooltip.prototype.enter = function (obj) {
+    var self = obj instanceof this.constructor ?
+      obj : $(obj.currentTarget).data('bs.' + this.type)
 
-      self.timeout = setTimeout(function () {
-        if (self.hoverState == 'in') self.show()
-      }, self.options.delay.show)
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
     }
 
-    Tooltip.prototype.leave = function (obj) {
-      var self = obj instanceof this.constructor ?
-        obj : $(obj.currentTarget).data('bs.' + this.type)
+    clearTimeout(self.timeout)
 
-      if (!self) {
-        self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
-        $(obj.currentTarget).data('bs.' + this.type, self)
-      }
+    self.hoverState = 'in'
 
-      clearTimeout(self.timeout)
+    if (!self.options.delay || !self.options.delay.show) return self.show()
 
-      self.hoverState = 'out'
+    self.timeout = setTimeout(function () {
+      if (self.hoverState == 'in') self.show()
+    }, self.options.delay.show)
+  }
 
-      if (!self.options.delay || !self.options.delay.hide) return self.hide()
+  Tooltip.prototype.leave = function (obj) {
+    var self = obj instanceof this.constructor ?
+      obj : $(obj.currentTarget).data('bs.' + this.type)
 
-      self.timeout = setTimeout(function () {
-        if (self.hoverState == 'out') self.hide()
-      }, self.options.delay.hide)
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
     }
 
-    Tooltip.prototype.show = function () {
-      var e = $.Event('show.bs.' + this.type)
+    clearTimeout(self.timeout)
 
-      if (this.hasContent() && this.enabled) {
-        this.$element.trigger(e)
+    self.hoverState = 'out'
 
-        var inDom = $.contains(document.documentElement, this.$element[0])
-        if (e.isDefaultPrevented() || !inDom) return
-        var that = this
+    if (!self.options.delay || !self.options.delay.hide) return self.hide()
 
-        var $tip = this.tip()
+    self.timeout = setTimeout(function () {
+      if (self.hoverState == 'out') self.hide()
+    }, self.options.delay.hide)
+  }
 
-        var tipId = this.getUID(this.type)
+  Tooltip.prototype.show = function () {
+    var e = $.Event('show.bs.' + this.type)
 
-        this.setContent()
-        $tip.attr('id', tipId)
-        this.$element.attr('aria-describedby', tipId)
+    if (this.hasContent() && this.enabled) {
+      this.$element.trigger(e)
 
-        if (this.options.animation) $tip.addClass('fade')
+      var inDom = $.contains(document.documentElement, this.$element[0])
+      if (e.isDefaultPrevented() || !inDom) return
+      var that = this
 
-        var placement = typeof this.options.placement == 'function' ?
-          this.options.placement.call(this, $tip[0], this.$element[0]) :
-          this.options.placement
+      var $tip = this.tip()
 
-        var autoToken = /\s?auto?\s?/i
-        var autoPlace = autoToken.test(placement)
-        if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
+      var tipId = this.getUID(this.type)
 
-        $tip
-          .detach()
-          .css({ top: 0, left: 0, display: 'block' })
-          .addClass(placement)
-          .data('bs.' + this.type, this)
+      this.setContent()
+      $tip.attr('id', tipId)
+      this.$element.attr('aria-describedby', tipId)
 
-        this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
+      if (this.options.animation) $tip.addClass('fade')
 
-        var pos          = this.getPosition()
-        var actualWidth  = $tip[0].offsetWidth
-        var actualHeight = $tip[0].offsetHeight
+      var placement = typeof this.options.placement == 'function' ?
+        this.options.placement.call(this, $tip[0], this.$element[0]) :
+        this.options.placement
 
-        if (autoPlace) {
-          var orgPlacement = placement
-          var $parent      = this.$element.parent()
-          var parentDim    = this.getPosition($parent)
+      var autoToken = /\s?auto?\s?/i
+      var autoPlace = autoToken.test(placement)
+      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
 
-          placement = placement == 'bottom' && pos.top   + pos.height       + actualHeight - parentDim.scroll > parentDim.height ? 'top'    :
-                      placement == 'top'    && pos.top   - parentDim.scroll - actualHeight < 0                                   ? 'bottom' :
-                      placement == 'right'  && pos.right + actualWidth      > parentDim.width                                    ? 'left'   :
-                      placement == 'left'   && pos.left  - actualWidth      < parentDim.left                                     ? 'right'  :
-                      placement
+      $tip
+        .detach()
+        .css({ top: 0, left: 0, display: 'block' })
+        .addClass(placement)
+        .data('bs.' + this.type, this)
 
-          $tip
-            .removeClass(orgPlacement)
-            .addClass(placement)
-        }
+      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
 
-        var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
+      var pos          = this.getPosition()
+      var actualWidth  = $tip[0].offsetWidth
+      var actualHeight = $tip[0].offsetHeight
 
-        this.applyPlacement(calculatedOffset, placement)
+      if (autoPlace) {
+        var orgPlacement = placement
+        var $parent      = this.$element.parent()
+        var parentDim    = this.getPosition($parent)
 
-        var complete = function () {
-          that.$element.trigger('shown.bs.' + that.type)
-          that.hoverState = null
-        }
+        placement = placement == 'bottom' && pos.top   + pos.height       + actualHeight - parentDim.scroll > parentDim.height ? 'top'    :
+                    placement == 'top'    && pos.top   - parentDim.scroll - actualHeight < 0                                   ? 'bottom' :
+                    placement == 'right'  && pos.right + actualWidth      > parentDim.width                                    ? 'left'   :
+                    placement == 'left'   && pos.left  - actualWidth      < parentDim.left                                     ? 'right'  :
+                    placement
 
-        $.support.transition && this.$tip.hasClass('fade') ?
-          $tip
-            .one('bsTransitionEnd', complete)
-            .emulateTransitionEnd(150) :
-          complete()
+        $tip
+          .removeClass(orgPlacement)
+          .addClass(placement)
       }
-    }
-
-    Tooltip.prototype.applyPlacement = function (offset, placement) {
-      var $tip   = this.tip()
-      var width  = $tip[0].offsetWidth
-      var height = $tip[0].offsetHeight
 
-      // manually read margins because getBoundingClientRect includes difference
-      var marginTop = parseInt($tip.css('margin-top'), 10)
-      var marginLeft = parseInt($tip.css('margin-left'), 10)
+      var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
 
-      // we must check for NaN for ie 8/9
-      if (isNaN(marginTop))  marginTop  = 0
-      if (isNaN(marginLeft)) marginLeft = 0
+      this.applyPlacement(calculatedOffset, placement)
 
-      offset.top  = offset.top  + marginTop
-      offset.left = offset.left + marginLeft
-
-      // $.fn.offset doesn't round pixel values
-      // so we use setOffset directly with our own function B-0
-      $.offset.setOffset($tip[0], $.extend({
-        using: function (props) {
-          $tip.css({
-            top: Math.round(props.top),
-            left: Math.round(props.left)
-          })
-        }
-      }, offset), 0)
-
-      $tip.addClass('in')
-
-      // check to see if placing tip in new offset caused the tip to resize itself
-      var actualWidth  = $tip[0].offsetWidth
-      var actualHeight = $tip[0].offsetHeight
-
-      if (placement == 'top' && actualHeight != height) {
-        offset.top = offset.top + height - actualHeight
+      var complete = function () {
+        that.$element.trigger('shown.bs.' + that.type)
+        that.hoverState = null
       }
 
-      var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
+      $.support.transition && this.$tip.hasClass('fade') ?
+        $tip
+          .one('bsTransitionEnd', complete)
+          .emulateTransitionEnd(150) :
+        complete()
+    }
+  }
+
+  Tooltip.prototype.applyPlacement = function (offset, placement) {
+    var $tip   = this.tip()
+    var width  = $tip[0].offsetWidth
+    var height = $tip[0].offsetHeight
+
+    // manually read margins because getBoundingClientRect includes difference
+    var marginTop = parseInt($tip.css('margin-top'), 10)
+    var marginLeft = parseInt($tip.css('margin-left'), 10)
+
+    // we must check for NaN for ie 8/9
+    if (isNaN(marginTop))  marginTop  = 0
+    if (isNaN(marginLeft)) marginLeft = 0
+
+    offset.top  = offset.top  + marginTop
+    offset.left = offset.left + marginLeft
+
+    // $.fn.offset doesn't round pixel values
+    // so we use setOffset directly with our own function B-0
+    $.offset.setOffset($tip[0], $.extend({
+      using: function (props) {
+        $tip.css({
+          top: Math.round(props.top),
+          left: Math.round(props.left)
+        })
+      }
+    }, offset), 0)
 
-      if (delta.left) offset.left += delta.left
-      else offset.top += delta.top
+    $tip.addClass('in')
 
-      var arrowDelta          = delta.left ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
-      var arrowPosition       = delta.left ? 'left'        : 'top'
-      var arrowOffsetPosition = delta.left ? 'offsetWidth' : 'offsetHeight'
+    // check to see if placing tip in new offset caused the tip to resize itself
+    var actualWidth  = $tip[0].offsetWidth
+    var actualHeight = $tip[0].offsetHeight
 
-      $tip.offset(offset)
-      this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], arrowPosition)
+    if (placement == 'top' && actualHeight != height) {
+      offset.top = offset.top + height - actualHeight
     }
 
-    Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
-      this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')
-    }
+    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
 
-    Tooltip.prototype.setContent = function () {
-      var $tip  = this.tip()
-      var title = this.getTitle()
+    if (delta.left) offset.left += delta.left
+    else offset.top += delta.top
 
-      $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
-      $tip.removeClass('fade in top bottom left right')
-    }
+    var arrowDelta          = delta.left ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
+    var arrowPosition       = delta.left ? 'left'        : 'top'
+    var arrowOffsetPosition = delta.left ? 'offsetWidth' : 'offsetHeight'
 
-    Tooltip.prototype.hide = function () {
-      var that = this
-      var $tip = this.tip()
-      var e    = $.Event('hide.bs.' + this.type)
+    $tip.offset(offset)
+    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], arrowPosition)
+  }
 
-      this.$element.removeAttr('aria-describedby')
+  Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
+    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')
+  }
 
-      function complete() {
-        if (that.hoverState != 'in') $tip.detach()
-        that.$element.trigger('hidden.bs.' + that.type)
-      }
+  Tooltip.prototype.setContent = function () {
+    var $tip  = this.tip()
+    var title = this.getTitle()
 
-      this.$element.trigger(e)
+    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
+    $tip.removeClass('fade in top bottom left right')
+  }
 
-      if (e.isDefaultPrevented()) return
+  Tooltip.prototype.hide = function () {
+    var that = this
+    var $tip = this.tip()
+    var e    = $.Event('hide.bs.' + this.type)
 
-      $tip.removeClass('in')
+    this.$element.removeAttr('aria-describedby')
 
-      $.support.transition && this.$tip.hasClass('fade') ?
-        $tip
-          .one('bsTransitionEnd', complete)
-          .emulateTransitionEnd(150) :
-        complete()
+    function complete() {
+      if (that.hoverState != 'in') $tip.detach()
+      that.$element.trigger('hidden.bs.' + that.type)
+    }
 
-      this.hoverState = null
+    this.$element.trigger(e)
 
-      return this
-    }
+    if (e.isDefaultPrevented()) return
 
-    Tooltip.prototype.fixTitle = function () {
-      var $e = this.$element
-      if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
-        $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
-      }
-    }
+    $tip.removeClass('in')
 
-    Tooltip.prototype.hasContent = function () {
-      return this.getTitle()
-    }
+    $.support.transition && this.$tip.hasClass('fade') ?
+      $tip
+        .one('bsTransitionEnd', complete)
+        .emulateTransitionEnd(150) :
+      complete()
 
-    Tooltip.prototype.getPosition = function ($element) {
-      $element   = $element || this.$element
-      var el     = $element[0]
-      var isBody = el.tagName == 'BODY'
-      return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : null, {
-        scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop(),
-        width:  isBody ? $(window).width()  : $element.outerWidth(),
-        height: isBody ? $(window).height() : $element.outerHeight()
-      }, isBody ? { top: 0, left: 0 } : $element.offset())
-    }
+    this.hoverState = null
 
-    Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
-      return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2  } :
-             placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2  } :
-             placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
-          /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width   }
+    return this
+  }
 
+  Tooltip.prototype.fixTitle = function () {
+    var $e = this.$element
+    if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
+      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
     }
-
-    Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
-      var delta = { top: 0, left: 0 }
-      if (!this.$viewport) return delta
-
-      var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
-      var viewportDimensions = this.getPosition(this.$viewport)
-
-      if (/right|left/.test(placement)) {
-        var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
-        var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
-        if (topEdgeOffset < viewportDimensions.top) { // top overflow
-          delta.top = viewportDimensions.top - topEdgeOffset
-        } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
-          delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
-        }
-      } else {
-        var leftEdgeOffset  = pos.left - viewportPadding
-        var rightEdgeOffset = pos.left + viewportPadding + actualWidth
-        if (leftEdgeOffset < viewportDimensions.left) { // left overflow
-          delta.left = viewportDimensions.left - leftEdgeOffset
-        } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
-          delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
-        }
+  }
+
+  Tooltip.prototype.hasContent = function () {
+    return this.getTitle()
+  }
+
+  Tooltip.prototype.getPosition = function ($element) {
+    $element   = $element || this.$element
+    var el     = $element[0]
+    var isBody = el.tagName == 'BODY'
+    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : null, {
+      scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop(),
+      width:  isBody ? $(window).width()  : $element.outerWidth(),
+      height: isBody ? $(window).height() : $element.outerHeight()
+    }, isBody ? { top: 0, left: 0 } : $element.offset())
+  }
+
+  Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
+    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2  } :
+           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2  } :
+           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
+        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width   }
+
+  }
+
+  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
+    var delta = { top: 0, left: 0 }
+    if (!this.$viewport) return delta
+
+    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
+    var viewportDimensions = this.getPosition(this.$viewport)
+
+    if (/right|left/.test(placement)) {
+      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
+      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
+      if (topEdgeOffset < viewportDimensions.top) { // top overflow
+        delta.top = viewportDimensions.top - topEdgeOffset
+      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
+        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
+      }
+    } else {
+      var leftEdgeOffset  = pos.left - viewportPadding
+      var rightEdgeOffset = pos.left + viewportPadding + actualWidth
+      if (leftEdgeOffset < viewportDimensions.left) { // left overflow
+        delta.left = viewportDimensions.left - leftEdgeOffset
+      } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
+        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
       }
-
-      return delta
     }
 
-    Tooltip.prototype.getTitle = function () {
-      var title
-      var $e = this.$element
-      var o  = this.options
+    return delta
+  }
 
-      title = $e.attr('data-original-title')
-        || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
+  Tooltip.prototype.getTitle = function () {
+    var title
+    var $e = this.$element
+    var o  = this.options
 
-      return title
-    }
+    title = $e.attr('data-original-title')
+      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
 
-    Tooltip.prototype.getUID = function (prefix) {
-      do prefix += ~~(Math.random() * 1000000)
-      while (document.getElementById(prefix))
-      return prefix
-    }
+    return title
+  }
 
-    Tooltip.prototype.tip = function () {
-      return (this.$tip = this.$tip || $(this.options.template))
-    }
+  Tooltip.prototype.getUID = function (prefix) {
+    do prefix += ~~(Math.random() * 1000000)
+    while (document.getElementById(prefix))
+    return prefix
+  }
 
-    Tooltip.prototype.arrow = function () {
-      return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
-    }
+  Tooltip.prototype.tip = function () {
+    return (this.$tip = this.$tip || $(this.options.template))
+  }
 
-    Tooltip.prototype.validate = function () {
-      if (!this.$element[0].parentNode) {
-        this.hide()
-        this.$element = null
-        this.options  = null
-      }
-    }
+  Tooltip.prototype.arrow = function () {
+    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
+  }
 
-    Tooltip.prototype.enable = function () {
-      this.enabled = true
+  Tooltip.prototype.validate = function () {
+    if (!this.$element[0].parentNode) {
+      this.hide()
+      this.$element = null
+      this.options  = null
     }
+  }
 
-    Tooltip.prototype.disable = function () {
-      this.enabled = false
-    }
+  Tooltip.prototype.enable = function () {
+    this.enabled = true
+  }
 
-    Tooltip.prototype.toggleEnabled = function () {
-      this.enabled = !this.enabled
-    }
+  Tooltip.prototype.disable = function () {
+    this.enabled = false
+  }
 
-    Tooltip.prototype.toggle = function (e) {
-      var self = this
-      if (e) {
-        self = $(e.currentTarget).data('bs.' + this.type)
-        if (!self) {
-          self = new this.constructor(e.currentTarget, this.getDelegateOptions())
-          $(e.currentTarget).data('bs.' + this.type, self)
-        }
-      }
+  Tooltip.prototype.toggleEnabled = function () {
+    this.enabled = !this.enabled
+  }
 
-      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
+  Tooltip.prototype.toggle = function (e) {
+    var self = this
+    if (e) {
+      self = $(e.currentTarget).data('bs.' + this.type)
+      if (!self) {
+        self = new this.constructor(e.currentTarget, this.getDelegateOptions())
+        $(e.currentTarget).data('bs.' + this.type, self)
+      }
     }
 
-    Tooltip.prototype.destroy = function () {
-      clearTimeout(this.timeout)
-      this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
-    }
+    self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
+  }
 
+  Tooltip.prototype.destroy = function () {
+    clearTimeout(this.timeout)
+    this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
+  }
 
-    // TOOLTIP PLUGIN DEFINITION
-    // =========================
 
-    function Plugin(option) {
-      return this.each(function () {
-        var $this   = $(this)
-        var data    = $this.data('bs.tooltip')
-        var options = typeof option == 'object' && option
+  // TOOLTIP PLUGIN DEFINITION
+  // =========================
 
-        if (!data && option == 'destroy') return
-        if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
-        if (typeof option == 'string') data[option]()
-      })
-    }
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.tooltip')
+      var options = typeof option == 'object' && option
 
-    var old = $.fn.tooltip
+      if (!data && option == 'destroy') return
+      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
 
-    $.fn.tooltip             = Plugin
-    $.fn.tooltip.Constructor = Tooltip
+  var old = $.fn.tooltip
 
+  $.fn.tooltip             = Plugin
+  $.fn.tooltip.Constructor = Tooltip
 
-    // TOOLTIP NO CONFLICT
-    // ===================
 
-    $.fn.tooltip.noConflict = function () {
-      $.fn.tooltip = old
-      return this
-    }
+  // TOOLTIP NO CONFLICT
+  // ===================
 
-  })
+  $.fn.tooltip.noConflict = function () {
+    $.fn.tooltip = old
+    return this
+  }
 
-}();
+}(jQuery);