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Filename : plugins.js
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/*
 * QueryLoader v2 - A simple script to create a preloader for images
 *
 * For instructions read the original post:
 * http://www.gayadesign.com/diy/queryloader2-preload-your-images-with-ease/
 *
 * Copyright (c) 2011 - Gaya Kessler
 *
 * Licensed under the MIT license:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Version:  2.5
 * Last update: 15-09-2013
 *
 */
(function($){
    $.queryLoader2 = function(el, options){
        var base = this;

        // Access to jQuery and DOM versions of element
        base.$el = $(el);
        base.el = el;

        // Add a reverse reference to the DOM object
        base.$el.data("queryLoader2", base);

        //declare variables
        base.qLimageContainer = "";
        base.qLoverlay = "";
        base.qLbar = "";
        base.qLpercentage = "";
        base.qLimages = [];
        base.qLbgimages = [];
        base.qLimageCounter = 0;
        base.qLdone = 0;
        base.qLdestroyed = false;

        base.init = function(){

            base.options = $.extend({},$.queryLoader2.defaultOptions, options);

            //find images
            base.findImageInElement(base.el);
            if (base.options.deepSearch == true) {
                base.$el.find("*:not(script)").each(function() {
                    base.findImageInElement(this);
                });
            }

            //create containers
            base.createPreloadContainer();
            base.createOverlayLoader();
        };

        //the container where unbindable images will go
        base.createPreloadContainer = function() {
            base.qLimageContainer = $("<div></div>").appendTo("body").css({
                display: "none",
                width: 0,
                height: 0,
                overflow: "hidden"
            });

            //add background images for loading
            for (var i = 0; base.qLbgimages.length > i; i++) {
                $.ajax({
                    url: base.qLbgimages[i],
                    type: 'HEAD',
                    complete: function (data) {
                        if (!base.qLdestroyed) {
                            base.addImageForPreload(this['url']);
                        }
                    }
                });
            }
        };

        base.addImageForPreload = function(url) {
            var image = $("<img />").attr("src", url);
            //binding load before the DOM adding
            base.bindLoadEvent(image);
            image.appendTo(base.qLimageContainer);
        };

        //create the overlay
        base.createOverlayLoader = function () {
            var overlayPosition = "absolute";

            if (base.$el.prop("tagName") == "BODY") {
                overlayPosition = "fixed";
            } else {
                base.$el.css("position", "relative");
            }

            base.qLoverlay = $("<div id='" + base.options.overlayId + "'></div>").css({
                width: "100%",
                height: "100%",
                backgroundColor: base.options.backgroundColor,
                backgroundPosition: "fixed",
                position: overlayPosition,
                zIndex: 666999, //very high!
                top: 0,
                left: 0
            }).appendTo(base.$el);

            base.qLbar = $("<div id='qLbar'></div>").css({
                height: base.options.barHeight + "px",
                marginTop: "-" + (base.options.barHeight / 2) + "px",
                backgroundColor: base.options.barColor,
                width: "0%",
                position: "absolute",
                top: "50%"
            }).appendTo(base.qLoverlay);

            if (base.options.percentage == true) {
                base.qLpercentage = $("<div id='qLpercentage'></div>").text("0%").css({
                    height: "40px",
                    width: "100px",
                    position: "absolute",
                    fontSize: "3em",
                    top: "50%",
                    left: "50%",
                    marginTop: "-" + (59 + base.options.barHeight) + "px",
                    textAlign: "center",
                    marginLeft: "-50px",
                    color: base.options.barColor
                }).appendTo(base.qLoverlay);
            }

            if (!base.qLimages.length) {
                base.destroyContainers();
            }
        };

        //destroy all containers created by QueryLoader
        base.destroyContainers = function () {
            base.qLdestroyed = true;
            base.qLimageContainer.remove();
            base.qLoverlay.remove();
        };

        base.findImageInElement = function (element) {
            var url = "";
            var obj = $(element);
            var type = "normal";

            if (obj.css("background-image") != "none") {
                url = obj.css("background-image");
                type = "background";
            } else if (typeof(obj.attr("src")) != "undefined" && element.nodeName.toLowerCase() == "img") {
                url = obj.attr("src");
            }

            if (url.indexOf("gradient") == -1) {
                url = url.replace(/url\(\"/g, "");
                url = url.replace(/url\(/g, "");
                url = url.replace(/\"\)/g, "");
                url = url.replace(/\)/g, "");

                var urls = url.split(", ");

                for (var i = 0; i < urls.length; i++) {
                    if (urls[i].length > 0 && base.qLimages.indexOf(urls[i]) == -1 && !urls[i].match(/^(data:)/i)) {
                        var extra = "";

                        if (base.isIE() || base.isOpera()){
                            //filthy always no cache for IE, sorry peeps!
                            extra = "?rand=" + Math.random();
                            base.qLbgimages.push(urls[i] + extra);
                        } else {
                            if (type == "background") {
                                base.qLbgimages.push(urls[i]);
                            } else {
                                base.bindLoadEvent(obj);
                            }
                        }

                        base.qLimages.push(urls[i]);
                    }
                }
            }
        }

        base.isIE = function () {
            return navigator.userAgent.match(/msie/i);
        };

        base.isOpera = function () {
            return navigator.userAgent.match(/Opera/i);
        };

        base.bindLoadEvent = function (element) {
            base.qLimageCounter++;
            element.bind("load error", function () {
                base.completeImageLoading(this);
            });
        }

        base.completeImageLoading = function (el) {
            base.qLdone++;

            var percentage = (base.qLdone / base.qLimageCounter) * 100;
            base.qLbar.stop().animate({
                width: percentage + "%",
                minWidth: percentage + "%"
            }, 200);

            if (base.options.percentage == true) {
                base.qLpercentage.text(Math.ceil(percentage) + "%");
            }

            if (base.qLdone == base.qLimageCounter) {
                base.endLoader();
            }
        };

        base.endLoader = function () {
            base.qLdestroyed = true;
            base.onLoadComplete();
        };

        base.onLoadComplete = function() {
            if (base.options.completeAnimation == "grow") {
                var animationTime = 500;

                base.qLbar.stop().animate({
                    "width": "100%"
                }, animationTime, function () {
                    $(this).animate({
                        top: "0%",
                        width: "100%",
                        height: "100%"
                    }, 500, function () {
                        $('#' + base.options.overlayId).fadeOut(500, function () {
                            $(this).remove();
                            base.destroyContainers();
                            base.options.onComplete();
                        })
                    });
                });
            } else {
                $('#' + base.options.overlayId).fadeOut(500, function () {
                    $('#' + base.options.overlayId).remove();
                    base.destroyContainers();
                    base.options.onComplete();
                });
            }
        }

        // Run initializer
        base.init();
    };

    //The default options
    $.queryLoader2.defaultOptions = {
        onComplete: function() {},
        backgroundColor: "#000",
        barColor: "#fff",
        overlayId: 'qLoverlay',
        barHeight: 1,
        percentage: false,
        deepSearch: true,
        completeAnimation: "fade",
        minimumTime: 500
    };

    //function binder
    $.fn.queryLoader2 = function(options){
        return this.each(function(){
            (new $.queryLoader2(this, options));
        });
    };
})(jQuery);

//HERE COMES THE IE SHITSTORM
if (!Array.prototype.indexOf) {
    Array.prototype.indexOf = function (elt /*, from*/) {
        var len = this.length >>> 0;
        var from = Number(arguments[1]) || 0;
        from = (from < 0)
            ? Math.ceil(from)
            : Math.floor(from);
        if (from < 0)
            from += len;

        for (; from < len; from++) {
            if (from in this &&
                this[from] === elt)
                return from;
        }
        return -1;
    };
}
/* ========================================================================
 * Bootstrap: tooltip.js v3.0.0
 * http://twbs.github.com/bootstrap/javascript.html#tooltip
 * Inspired by the original jQuery.tipsy by Jason Frame
 * ========================================================================
 * Copyright 2012 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
  }

}(window.jQuery);
/* ========================================================================
 * Bootstrap: alert.js v3.0.0
 * http://twbs.github.com/bootstrap/javascript.html#alerts
 * ========================================================================
 * 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";

  // ALERT CLASS DEFINITION
  // ======================

  var dismiss = '[data-dismiss="alert"]'
  var Alert   = function (el) {
    $(el).on('click', dismiss, this.close)
  }

  Alert.prototype.close = function (e) {
    var $this    = $(this)
    var selector = $this.attr('data-target')

    if (!selector) {
      selector = $this.attr('href')
      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
    }

    var $parent = $(selector)

    if (e) e.preventDefault()

    if (!$parent.length) {
      $parent = $this.hasClass('alert') ? $this : $this.parent()
    }

    $parent.trigger(e = $.Event('close.bs.alert'))

    if (e.isDefaultPrevented()) return

    $parent.removeClass('in')

    function removeElement() {
      $parent.trigger('closed.bs.alert').remove()
    }

    $.support.transition && $parent.hasClass('fade') ?
      $parent
        .one($.support.transition.end, removeElement)
        .emulateTransitionEnd(150) :
      removeElement()
  }


  // ALERT PLUGIN DEFINITION
  // =======================

  var old = $.fn.alert

  $.fn.alert = function (option) {
    return this.each(function () {
      var $this = $(this)
      var data  = $this.data('bs.alert')

      if (!data) $this.data('bs.alert', (data = new Alert(this)))
      if (typeof option == 'string') data[option].call($this)
    })
  }

  $.fn.alert.Constructor = Alert


  // ALERT NO CONFLICT
  // =================

  $.fn.alert.noConflict = function () {
    $.fn.alert = old
    return this
  }


  // ALERT DATA-API
  // ==============

  $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)

}(window.jQuery);
/*
 * jQuery appear plugin
 *
 * Copyright (c) 2012 Andrey Sidorov
 * licensed under MIT license.
 *
 * https://github.com/morr/jquery.appear/
 *
 * Version: 0.3.3
 */
(function($) {
  var selectors = [];

  var check_binded = false;
  var check_lock = false;
  var defaults = {
    interval: 250,
    force_process: false
  }
  var $window = $(window);

  var $prior_appeared;

  function process() {
    check_lock = false;
    for (var index = 0; index < selectors.length; index++) {
      var $appeared = $(selectors[index]).filter(function() {
        return $(this).is(':appeared');
      });

      $appeared.trigger('appear', [$appeared]);

      if ($prior_appeared) {
        var $disappeared = $prior_appeared.not($appeared);
        $disappeared.trigger('disappear', [$disappeared]);
      }
      $prior_appeared = $appeared;
    }
  }

  // "appeared" custom filter
  $.expr[':']['appeared'] = function(element) {
    var $element = $(element);
    if (!$element.is(':visible')) {
      return false;
    }

    var window_left = $window.scrollLeft();
    var window_top = $window.scrollTop();
    var offset = $element.offset();
    var left = offset.left;
    var top = offset.top;

    if (top + $element.height() >= window_top &&
        top - ($element.data('appear-top-offset') || 0) <= window_top + $window.height() &&
        left + $element.width() >= window_left &&
        left - ($element.data('appear-left-offset') || 0) <= window_left + $window.width()) {
      return true;
    } else {
      return false;
    }
  }

  $.fn.extend({
    // watching for element's appearance in browser viewport
    appear: function(options) {
      var opts = $.extend({}, defaults, options || {});
      var selector = this.selector || this;
      if (!check_binded) {
        var on_check = function() {
          if (check_lock) {
            return;
          }
          check_lock = true;

          setTimeout(process, opts.interval);
        };

        $(window).scroll(on_check).resize(on_check);
        check_binded = true;
      }

      if (opts.force_process) {
        setTimeout(process, opts.interval);
      }
      selectors.push(selector);
      return $(selector);
    }
  });

  $.extend({
    // force elements's appearance check
    force_appear: function() {
      if (check_binded) {
        process();
        return true;
      };
      return false;
    }
  });
})(jQuery);