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dist/js/bootstrap.js

@@ -42,7 +42,8 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
 
   // http://blog.alexmaccaw.com/css-transitions
   $.fn.emulateTransitionEnd = function (duration) {
-    var called = false, $el = this
+    var called = false
+    var $el = this
     $(this).one($.support.transition.end, function () { called = true })
     var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
     setTimeout(callback, duration)
@@ -297,7 +298,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
     wrap: true
   }
 
-  Carousel.prototype.cycle =  function (e) {
+  Carousel.prototype.cycle = function (e) {
     e || (this.paused = false)
 
     this.interval && clearInterval(this.interval)
@@ -364,10 +365,13 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
       $next = this.$element.find('.item')[fallback]()
     }
 
-    if ($next.hasClass('active')) return this.sliding = false
+    if ($next.hasClass('active')) return (this.sliding = false)
 
     var relatedTarget = $next[0]
-    var slideEvent = $.Event('slide.bs.carousel', { relatedTarget: relatedTarget, direction: direction })
+    var slideEvent = $.Event('slide.bs.carousel', {
+      relatedTarget: relatedTarget,
+      direction: direction
+    })
     this.$element.trigger(slideEvent)
     if (slideEvent.isDefaultPrevented()) return
 
@@ -394,7 +398,9 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
           $next.removeClass([type, direction].join(' ')).addClass('active')
           $active.removeClass(['active', direction].join(' '))
           that.sliding = false
-          setTimeout(function () { that.$element.trigger(slidEvent) }, 0)
+          setTimeout(function () {
+            that.$element.trigger(slidEvent)
+          }, 0)
         })
         .emulateTransitionEnd($active.css('transition-duration').slice(0, -1) * 1000)
     } else {
@@ -446,7 +452,8 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
   // =================
 
   $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
-    var $this   = $(this), href
+    var href
+    var $this   = $(this)
     var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
     var options = $.extend({}, $target.data(), $this.data())
     var slideIndex = $this.attr('data-slide-to')
@@ -454,7 +461,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
 
     Plugin.call($target, options)
 
-    if (slideIndex = $this.attr('data-slide-to')) {
+    if (slideIndex) {
       $target.data('bs.carousel').to(slideIndex)
     }
 
@@ -631,7 +638,8 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
   // =================
 
   $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
-    var $this   = $(this), href
+    var href
+    var $this   = $(this)
     var target  = $this.attr('data-target')
         || e.preventDefault()
         || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7
@@ -993,7 +1001,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
     } else if (!this.isShown && this.$backdrop) {
       this.$backdrop.removeClass('in')
 
-      var callbackRemove = function() {
+      var callbackRemove = function () {
         that.removeBackdrop()
         callback && callback()
       }
@@ -1013,8 +1021,8 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
     this.scrollbarWidth = this.scrollbarWidth || this.measureScrollbar()
   }
 
-  Modal.prototype.setScrollbar =  function () {
-    var bodyPad = parseInt(this.$body.css('padding-right') || 0)
+  Modal.prototype.setScrollbar = function () {
+    var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
     if (this.scrollbarWidth) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
   }
 
@@ -1282,7 +1290,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
       this.applyPlacement(calculatedOffset, placement)
       this.hoverState = null
 
-      var complete = function() {
+      var complete = function () {
         that.$element.trigger('shown.bs.' + that.type)
       }
 
@@ -1387,7 +1395,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
 
   Tooltip.prototype.fixTitle = function () {
     var $e = this.$element
-    if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
+    if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
       $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
     }
   }
@@ -1404,7 +1412,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
       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())
+    }, isBody ? { top: 0, left: 0 } : $element.offset())
   }
 
   Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
@@ -1461,11 +1469,11 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
   }
 
   Tooltip.prototype.tip = function () {
-    return this.$tip = this.$tip || $(this.options.template)
+    return (this.$tip = this.$tip || $(this.options.template))
   }
 
   Tooltip.prototype.arrow = function () {
-    return this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')
+    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
   }
 
   Tooltip.prototype.validate = function () {
@@ -1612,7 +1620,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
   }
 
   Popover.prototype.arrow = function () {
-    return this.$arrow = this.$arrow || this.tip().find('.arrow')
+    return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
   }
 
   Popover.prototype.tip = function () {
@@ -1697,7 +1705,6 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
 
     this.offsets = $([])
     this.targets = $([])
-
     var self     = this
 
     this.$body
@@ -1711,7 +1718,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
         return ($href
           && $href.length
           && $href.is(':visible')
-          && [[ $href[offsetMethod]().top + (!$.isWindow(self.$scrollElement.get(0)) && self.$scrollElement.scrollTop()), href ]]) || null
+          && [[$href[offsetMethod]().top + (!$.isWindow(self.$scrollElement.get(0)) && self.$scrollElement.scrollTop()), href]]) || null
       })
       .sort(function (a, b) { return a[0] - b[0] })
       .each(function () {
@@ -1741,7 +1748,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
       activeTarget != targets[i]
         && scrollTop >= offsets[i]
         && (!offsets[i + 1] || scrollTop <= offsets[i + 1])
-        && this.activate( targets[i] )
+        && this.activate(targets[i])
     }
   }
 
@@ -1905,7 +1912,7 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
   // TAB PLUGIN DEFINITION
   // =====================
 
-  function Plugin( option ) {
+  function Plugin(option) {
     return this.each(function () {
       var $this = $(this)
       var data  = $this.data('bs.tab')
@@ -2028,7 +2035,9 @@ if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript re
       .trigger($.Event(affixType.replace('affix', 'affixed')))
 
     if (affix == 'bottom') {
-      this.$element.offset({ top: scrollHeight - this.$element.height() - offsetBottom })
+      this.$element.offset({
+        top: scrollHeight - this.$element.height() - offsetBottom
+      })
     }
   }