var helpWindow;

function showHelp(helpfile)
{
	if ((helpWindow == null) || (helpWindow.closed))
	{
		helpWindow = window.open(getUrl('includes/help/' + helpfile + '.html'), "helpWindow", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=400,height=400,screenX=100,screenY=100,top=100,left=100"); 
	}
	else
	{
		helpWindow.location = getUrl('includes/help/' + helpfile + '.html');
		helpWindow.focus(); 
	}
	
	return false;	
}

function showTermsHelp()
{
	window.open(getUrl('includes/help/seller_terms.aspx'),
		'TermsAndConditionsHelp',
		'height=450,width=400,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=no,resizable=no');
}

function showCalendar(id)
{
	window.open(getUrl('includes/datepicker/DatePicker.aspx?id=' + id), 'calendarWindow', 'width=250,height=190,resizable=yes');
}

function getUrl(path)
{
	if (window.location.pathname.indexOf("/admin/") != -1)
	{
		return "../" + path;
	}
	else
	{
		return path;
	}
}