function cellOver(cell)
{
	cell.className = 'line-over';
	return true;
}

function cellOver2(cell, css)
{
	cell.className = 'line-' + css + '';
	return true;
}

function cellOut(cell, css)
{
	cell.className = 'line-' + css + '';
	return true;
}

function logStats(log) {
	document.write('<img src="/log.gif?' + log + '" alt="" width="1" height="1" />');
};