// help
function OpenHelp(item)
{
	var regexp = /^c\d+$/
	param = "";
	tid = 0;
	if(!item)
	{
		item=0;
		param = '?mm=1';
	};
	if(regexp.test(item))
	{
		tid=item.substring(1,item.length);
	}

	if(item == 0 && tid == 0)
	{
		helpwindow = window.open('/help.php'+param, 'anew', config='height=400,width=450,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,location=no,directories=no,status=no');
	}
	else if(tid > 0)
	{
		helpwindow = window.open('/help.php?tid='+tid, 'anew', config='height=400,width=450,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,location=no,directories=no,status=no');
	}
	else
	{
		helpwindow = window.open('/help_item.php?item='+item, 'anew', config='height=400,width=450,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,location=no,directories=no,status=no');
	}
	if(!helpwindow.closed)
	 helpwindow.focus();
}

// frames

if (self!=top)
top.location=self.document.location;