/***
 * Content dropdowns
 */
this.ContentDropdown = function($element) {
    var STATE_DROPDOWN_OPEN = 1;
    var STATE_DROPDOWN_CLOSE = 2;
    this.$element = $element;
    this.state = STATE_DROPDOWN_CLOSE;
    this.bindEventListeners();
}

ContentDropdown.prototype.bindEventListeners = function() {
    var $this = this;
    this.$element.find('.content-dropdown__title').on('click', function() {
        $this.$element.toggleClass("content-dropdown--open");
    })
};

this.ContentDropdownContainer = function($element) {
    var $this = this;
    $this.$container = $element;
    $this.dropdowns = [];
    $this.$container.find('.content-dropdown').each(function() {
        $this.dropdowns.push(new ContentDropdown($(this)));
    });
}