function Refresh()
{
	document.location.href=document.location.href;
}

function SafeRefresh()
{
	if ( frames.length != 0 )
	{
		for (i = 0; i<frames.length; i++)
		{
			try
			{
				frames[i].SafeRefresh();
			}
			catch (exception)
			{
			}
		}
	}
	else
	{
		Refresh();
	}
}