0,
	y: 0,
	width: 640,
	height: 480
});</code></pre>
			<p>
				Next, lets create some objects. Objects that we plan to insert into the quadtree need <code>x</code>, <code>y</code>, <code>width</code> and <code>height</code> properties in order to work. 
			</p>
			<p>
				You can add as many other properties as you like. In this example, we use custom properties <code>vx</code>, <code>vy</code> and <code>check</code>.
			</p>
			<pre><code class="language-javascript">var myObjects = [];

for(v