Star Citizen Shop Thing

// ==UserScript==
// @name         Star Citizen Ship Store Thing
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Remove ships you can't buy and only show the ones you can buy (or at least the ones you could buy if you had money)
// @author       jubjub
// @include      https://robertsspaceindustries.com/pledge/ships*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    function FireEvent( Element, EventName )
    {
        if( Element != null )
        {
            if( Element.fireEvent )
            {
                Element.fireEvent( 'on' + EventName );
            }
            else
            {
                var evObj = document.createEvent( 'Events' );
                evObj.initEvent( EventName, true, false );
                Element.dispatchEvent( evObj );
            }
        }
    }

    // Your code here...
    setInterval( function() {
        var elements2 = document.getElementsByClassName("ship-item");

        for (var i2 = 0; i2 < elements2.length; i2++) {
            FireEvent(elements2[i2], "mouseover");
        }

        var elements = document.getElementsByClassName("ship-item check unavailable");

        for (var i = 0; i < elements.length; i++) {
            elements[i].parentNode.removeChild(elements[i]);
        }
    }, 50);
})();