function update_marquee(n)
{
	new Ajax.Request('http://www.forexaw.com/marat/marat_marquee2.php?rand='+Math.random()*1000,
	{
		method:'post',
		onSuccess: function(transport)
		{
			var response = transport.responseText || '';

			if (response != '')
			{
				if (n == 1)
				{
					marq.renew_div1(response);
				}
				else
				{
					marq.renew_div2(response);
				}
			}
		},
		onFailure: function(){ }
	}
	);
}