esting Core HTML/DOM/CSS/Style utils</h1>
		<div id="sq100">
			100px square, abs
		</div>
		<div id="sq100margin10">
			100px square, abs, 10px margin
		</div>
		<div id="sq100margin10pad10">
			100px square, abs, 10px margin, 10px padding
		</div>
		<div id="sq100pad10">
			100px square, abs, 10px padding
		</div>
		<div id="sq100ltpad10">
			100px square, abs, 10px left and top padding
		</div>
		<div id="sq100ltpad10rbmargin10">
			100px square, abs, 10px left and top padding, 10px bottom and right marg