function checkall()
{
	var element = document.getElementById(id);
	var elements = document.getElementsByTagName("input");
	
	for (var i = 0; i < elements.length; i++)
	{
		if (elements[i].id.substring(0, id.length) == id && elements[i].id != id)
		{
			if (element.checked)
			{
				elements[i].disabled = true;
			}
			else
			{
				elements[i].disabled = false;
			}
		}
	}
	
	//subscribe();
}