var keys = [];
var code = '65,66,39,37,39,37,40,40,38,38';
function keyHandler(e)
{
	keys.length=9;
	keys.unshift(e.keyCode);
 	if(keys.toString() == code)
 	{
 		document.getElementById('logo').style.color = '#cc6600';
 		document.getElementsByTagName('em')[0].style.color = '#ff9933';
	}
}
document.onkeydown = keyHandler;