function autospace() {
	if (document.getElementById('auto-spacer')) {
		var container = document.getElementById('content-area');
		container.style.height = 'auto';
		var x = container.offsetHeight;
		var column = document.getElementById('left-column');
		var y = column.offsetHeight;
		document.getElementById('auto-spacer').style.height = (x - y - 41) + "px"; // offset container height - current content height - margins/padding
	}
}