/* ========================================================================

  * Bootstrap: tooltip.js v3.0.3

  * http://getbootstrap.com/javascript/#tooltip

  * Inspired by the original jQuery.tipsy by Jason Frame

  * ========================================================================

  * Copyright 2013 Twitter, Inc.

  *

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  * http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  * ======================================================================== */

 +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.DEFAULTS = {

     animation: true

   , placement: 'top'

   , selector: false

   , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'

   , trigger: 'hover focus'

   , title: ''

   , delay: 0

   , html: false

   , container: false

   }

   Tooltip.prototype.init = function (type, element, options) {

     this.enabled  = true

     this.type     = type

     this.$element = $(element)

     this.options  = this.getOptions(options)

     var triggers = this.options.trigger.split(' ')

     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' : 'focus'

         var eventOut = trigger == 'hover' ? 'mouseleave' : 'blur'

         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)

     if (options.delay && typeof options.delay == 'number') {

       options.delay = {

         show: options.delay

       , hide: options.delay

       }

     }

     return options

   }

   Tooltip.prototype.getDelegateOptions = function () {

     var options  = {}

     var defaults = this.getDefaults()

     this._options && $.each(this._options, function (key, value) {

       if (defaults[key] != value) options[key] = value

     })

     return options

   }

   Tooltip.prototype.enter = function (obj) {

     var self = obj instanceof this.constructor ?

       obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)

     clearTimeout(self.timeout)

     self.hoverState = 'in'

     if (!self.options.delay || !self.options.delay.show) return self.show()

     self.timeout = setTimeout(function () {

       if (self.hoverState == 'in') self.show()

     }, self.options.delay.show)

   }

   Tooltip.prototype.leave = function (obj) {

     var self = obj instanceof this.constructor ?

       obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)

     clearTimeout(self.timeout)

     self.hoverState = 'out'

     if (!self.options.delay || !self.options.delay.hide) return self.hide()

     self.timeout = setTimeout(function () {

       if (self.hoverState == 'out') self.hide()

     }, self.options.delay.hide)

   }

   Tooltip.prototype.show = function () {

     var e = $.Event('show.bs.'+ this.type)

     if (this.hasContent() && this.enabled) {

       this.$element.trigger(e)

       if (e.isDefaultPrevented()) return

       var $tip = this.tip()

       this.setContent()

       if (this.options.animation) $tip.addClass('fade')

       var placement = typeof this.options.placement == 'function' ?

         this.options.placement.call(this, $tip[0], this.$element[0]) :

         this.options.placement

       var autoToken = /\s?auto?\s?/i

       var autoPlace = autoToken.test(placement)

       if (autoPlace) placement = placement.replace(autoToken, '') || 'top'

       $tip

         .detach()

         .css({ top: 0, left: 0, display: 'block' })

         .addClass(placement)

       this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)

       var pos          = this.getPosition()

       var actualWidth  = $tip[0].offsetWidth

       var actualHeight = $tip[0].offsetHeight

       if (autoPlace) {

         var $parent = this.$element.parent()

         var orgPlacement = placement

         var docScroll    = document.documentElement.scrollTop || document.body.scrollTop

         var parentWidth  = this.options.container == 'body' ? window.innerWidth  : $parent.outerWidth()

         var parentHeight = this.options.container == 'body' ? window.innerHeight : $parent.outerHeight()

         var parentLeft   = this.options.container == 'body' ? 0 : $parent.offset().left

         placement = placement == 'bottom' && pos.top   + pos.height  + actualHeight - docScroll > parentHeight  ? 'top'    :

                     placement == 'top'    && pos.top   - docScroll   - actualHeight < 0                         ? 'bottom' :

                     placement == 'right'  && pos.right + actualWidth > parentWidth                              ? 'left'   :

                     placement == 'left'   && pos.left  - actualWidth < parentLeft                               ? 'right'  :

                     placement

         $tip

           .removeClass(orgPlacement)

           .addClass(placement)

       }

       var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)

       this.applyPlacement(calculatedOffset, placement)

       this.$element.trigger('shown.bs.' + this.type)

     }

   }

   Tooltip.prototype.applyPlacement = function(offset, placement) {

     var replace

     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

     $tip

       .offset(offset)

       .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) {

       replace = true

       offset.top = offset.top + height - actualHeight

     }

     if (/bottom|top/.test(placement)) {

       var delta = 0

       if (offset.left < 0) {

         delta       = offset.left * -2

         offset.left = 0

         $tip.offset(offset)

         actualWidth  = $tip[0].offsetWidth

         actualHeight = $tip[0].offsetHeight

       }

       this.replaceArrow(delta - width + actualWidth, actualWidth, 'left')

     } else {

       this.replaceArrow(actualHeight - height, actualHeight, 'top')

     }

     if (replace) $tip.offset(offset)

   }

   Tooltip.prototype.replaceArrow = function(delta, dimension, position) {

     this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + "%") : '')

   }

   Tooltip.prototype.setContent = function () {

     var $tip  = this.tip()

     var title = this.getTitle()

     $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)

     $tip.removeClass('fade in top bottom left right')

   }

   Tooltip.prototype.hide = function () {

     var that = this

     var $tip = this.tip()

     var e    = $.Event('hide.bs.' + this.type)

     function complete() {

       if (that.hoverState != 'in') $tip.detach()

     }

     this.$element.trigger(e)

     if (e.isDefaultPrevented()) return

     $tip.removeClass('in')

     $.support.transition && this.$tip.hasClass('fade') ?

       $tip

         .one($.support.transition.end, complete)

         .emulateTransitionEnd(150) :

       complete()

     this.$element.trigger('hidden.bs.' + this.type)

     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.hasContent = function () {

     return this.getTitle()

   }

   Tooltip.prototype.getPosition = function () {

     var el = this.$element[0]

     return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : {

       width: el.offsetWidth

     , height: el.offsetHeight

     }, this.$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.getTitle = function () {

     var title

     var $e = this.$element

     var o  = this.options

     title = $e.attr('data-original-title')

       || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)

     return title

   }

   Tooltip.prototype.tip = function () {

     return this.$tip = this.$tip || $(this.options.template)

   }

   Tooltip.prototype.arrow = function () {

     return this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')

   }

   Tooltip.prototype.validate = function () {

     if (!this.$element[0].parentNode) {

       this.hide()

       this.$element = null

       this.options  = null

     }

   }

   Tooltip.prototype.enable = function () {

     this.enabled = true

   }

   Tooltip.prototype.disable = function () {

     this.enabled = false

   }

   Tooltip.prototype.toggleEnabled = function () {

     this.enabled = !this.enabled

   }

   Tooltip.prototype.toggle = function (e) {

     var self = e ? $(e.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type) : this

     self.tip().hasClass('in') ? self.leave(self) : self.enter(self)

   }

   Tooltip.prototype.destroy = function () {

     this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)

   }

   // TOOLTIP PLUGIN DEFINITION

   // =========================

   var old = $.fn.tooltip

   $.fn.tooltip = function (option) {

     return this.each(function () {

       var $this   = $(this)

       var data    = $this.data('bs.tooltip')

       var options = typeof option == 'object' && option

       if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))

       if (typeof option == 'string') data[option]()

     })

   }

   $.fn.tooltip.Constructor = Tooltip

   // TOOLTIP NO CONFLICT

   // ===================

   $.fn.tooltip.noConflict = function () {

     $.fn.tooltip = old

     return this

   }

 }(jQuery);