function checkAddForm()
{
	if($('game-name').value == '')
	{
		alert("Please enter a game name.");
		return false;
	}
	return true;
}

function togglePlatforms()
{
	if($("platform-list").style.display == "block")
	{
		$("platform-list").style.display = "none";
		$("tab").innerHTML = "Show platforms";
		$("platforms").className = "";
		$("tab").className = "";
	}
	else
	{
		$("platform-list").style.display = "block";
		$("tab").innerHTML = "Hide platforms";
		$("platforms").className = "open";
		$("tab").className = "open";
	}
}