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+/* ===========================================================
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+ * bootstrap-tooltip.js v2.0.1
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+ * http://twitter.github.com/bootstrap/javascript.html#tooltips
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+ * Inspired by the original jQuery.tipsy by Jason Frame
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+ * ===========================================================
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+ * Copyright 2012 Twitter, Inc.
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+ *
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+ * Licensed under the Apache License, Version 2.0 (the "License");
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+ * you may not use this file except in compliance with the License.
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+ * You may obtain a copy of the License at
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+ *
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+ * http://www.apache.org/licenses/LICENSE-2.0
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+ *
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+ * Unless required by applicable law or agreed to in writing, software
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+ * distributed under the License is distributed on an "AS IS" BASIS,
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+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+ * See the License for the specific language governing permissions and
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+ * limitations under the License.
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+ * ========================================================== */
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+
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+!function( $ ) {
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+
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+ "use strict"
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+
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+ /* TOOLTIP PUBLIC CLASS DEFINITION
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+ * =============================== */
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+
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+ var Tooltip = function ( element, options ) {
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+ this.init('tooltip', element, options)
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+ }
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+
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+ Tooltip.prototype = {
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+
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+ constructor: Tooltip
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+
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+ , init: function ( type, element, options ) {
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+ var eventIn
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+ , eventOut
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+
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+ this.type = type
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+ this.$element = $(element)
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+ this.options = this.getOptions(options)
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+ this.enabled = true
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+
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+ if (this.options.trigger != 'manual') {
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+ eventIn = this.options.trigger == 'hover' ? 'mouseenter' : 'focus'
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+ eventOut = this.options.trigger == 'hover' ? 'mouseleave' : 'blur'
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+ this.$element.on(eventIn, this.options.selector, $.proxy(this.enter, this))
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+ this.$element.on(eventOut, this.options.selector, $.proxy(this.leave, this))
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+ }
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+
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+ this.options.selector ?
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+ (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
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+ this.fixTitle()
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+ }
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+
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+ , getOptions: function ( options ) {
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+ options = $.extend({}, $.fn[this.type].defaults, options, this.$element.data())
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+
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+ if (options.delay && typeof options.delay == 'number') {
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+ options.delay = {
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+ show: options.delay
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+ , hide: options.delay
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+ }
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+ }
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+
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+ return options
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+ }
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+
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+ , enter: function ( e ) {
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+ var self = $(e.currentTarget)[this.type](this._options).data(this.type)
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+
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+ if (!self.options.delay || !self.options.delay.show) {
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+ self.show()
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+ } else {
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+ self.hoverState = 'in'
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+ setTimeout(function() {
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+ if (self.hoverState == 'in') {
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+ self.show()
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+ }
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+ }, self.options.delay.show)
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+ }
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+ }
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+
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+ , leave: function ( e ) {
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+ var self = $(e.currentTarget)[this.type](this._options).data(this.type)
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+
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+ if (!self.options.delay || !self.options.delay.hide) {
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+ self.hide()
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+ } else {
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+ self.hoverState = 'out'
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+ setTimeout(function() {
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+ if (self.hoverState == 'out') {
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+ self.hide()
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+ }
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+ }, self.options.delay.hide)
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+ }
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+ }
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+
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+ , show: function () {
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+ var $tip
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+ , inside
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+ , pos
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+ , actualWidth
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+ , actualHeight
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+ , placement
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+ , tp
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+
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+ if (this.hasContent() && this.enabled) {
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+ $tip = this.tip()
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+ this.setContent()
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+
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+ if (this.options.animation) {
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+ $tip.addClass('fade')
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+ }
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+
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+ placement = typeof this.options.placement == 'function' ?
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+ this.options.placement.call(this, $tip[0], this.$element[0]) :
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+ this.options.placement
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+
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+ inside = /in/.test(placement)
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+
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+ $tip
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+ .remove()
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+ .css({ top: 0, left: 0, display: 'block' })
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+ .appendTo(inside ? this.$element : document.body)
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+
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+ pos = this.getPosition(inside)
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+
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+ actualWidth = $tip[0].offsetWidth
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+ actualHeight = $tip[0].offsetHeight
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+
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+ switch (inside ? placement.split(' ')[1] : placement) {
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+ case 'bottom':
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+ tp = {top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}
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+ break
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+ case 'top':
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+ tp = {top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}
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+ break
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+ case 'left':
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+ tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}
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+ break
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+ case 'right':
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+ tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}
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+ break
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+ }
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+
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+ $tip
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+ .css(tp)
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+ .addClass(placement)
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+ .addClass('in')
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+ }
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+ }
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+
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+ , setContent: function () {
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+ var $tip = this.tip()
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+ $tip.find('.tooltip-inner').html(this.getTitle())
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+ $tip.removeClass('fade in top bottom left right')
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+ }
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+
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+ , hide: function () {
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+ var that = this
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+ , $tip = this.tip()
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+
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+ $tip.removeClass('in')
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+
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+ function removeWithAnimation() {
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+ var timeout = setTimeout(function () {
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+ $tip.off($.support.transition.end).remove()
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+ }, 500)
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+
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+ $tip.one($.support.transition.end, function () {
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+ clearTimeout(timeout)
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+ $tip.remove()
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+ })
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+ }
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+
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+ $.support.transition && this.$tip.hasClass('fade') ?
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+ removeWithAnimation() :
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+ $tip.remove()
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+ }
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+
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+ , fixTitle: function () {
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+ var $e = this.$element
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+ if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
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+ $e.attr('data-original-title', $e.attr('title') || '').removeAttr('title')
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+ }
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+ }
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+
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+ , hasContent: function () {
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+ return this.getTitle()
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+ }
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+
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+ , getPosition: function (inside) {
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+ return $.extend({}, (inside ? {top: 0, left: 0} : this.$element.offset()), {
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+ width: this.$element[0].offsetWidth
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+ , height: this.$element[0].offsetHeight
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+ })
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+ }
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+
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+ , getTitle: function () {
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+ var title
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+ , $e = this.$element
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+ , o = this.options
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+
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+ title = $e.attr('data-original-title')
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+ || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
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+
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+ title = title.toString().replace(/(^\s*|\s*$)/, "")
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+
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+ return title
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+ }
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+
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+ , tip: function () {
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+ return this.$tip = this.$tip || $(this.options.template)
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+ }
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+
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+ , validate: function () {
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+ if (!this.$element[0].parentNode) {
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+ this.hide()
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+ this.$element = null
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+ this.options = null
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+ }
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+ }
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+
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+ , enable: function () {
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+ this.enabled = true
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+ }
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+
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+ , disable: function () {
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+ this.enabled = false
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+ }
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+
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+ , toggleEnabled: function () {
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+ this.enabled = !this.enabled
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+ }
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+
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+ , toggle: function () {
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+ this[this.tip().hasClass('in') ? 'hide' : 'show']()
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+ }
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+
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+ }
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+
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+
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+ /* TOOLTIP PLUGIN DEFINITION
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+ * ========================= */
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+
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+ $.fn.tooltip = function ( option ) {
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+ return this.each(function () {
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+ var $this = $(this)
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+ , data = $this.data('tooltip')
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+ , options = typeof option == 'object' && option
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+ if (!data) $this.data('tooltip', (data = new Tooltip(this, options)))
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+ if (typeof option == 'string') data[option]()
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+ })
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+ }
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+
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+ $.fn.tooltip.Constructor = Tooltip
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+
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+ $.fn.tooltip.defaults = {
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+ animation: true
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+ , delay: 0
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+ , selector: false
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+ , placement: 'top'
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+ , trigger: 'hover'
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+ , title: ''
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+ , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'
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+ }
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+
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+}( window.jQuery );
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