var newwindow = '';

function fc_sessionPopUp( id )
{
	if (!newwindow.closed && newwindow.location)
	{
		newwindow.location.href = 'programme_sessions_viewer.php?id=' + id;
	}
	else
	{
		newwindow=window.open('programme_sessions_viewer.php?id='+id,'session', 'height=400, width=200, scrollbars=1, screenX=' + ((screen.width - 365)/2) + ', screenY=' + ((screen.height - 540)/2)) + '';
		if (!newwindow.opener) newwindow.opener = self;
	}
	if (window.focus) {newwindow.focus();}
	return false;
}

function fc_viewSpeaker( id )
{
	if (window.opener != null)
	{
		if (!newwindow.closed && newwindow.location)
		{
			newwindow.location.href = 'programme_speakers_viewer.php?id=' + id;
		}
		else
		{
			newwindow=window.open('programme_speakers_viewer.php?id='+id,'speaker', 'height=400, width=200, scrollbars=1, screenX=' + ((screen.width - 365)/4) + ', screenY=' + ((screen.height - 540)/2)) + '';
			if (!newwindow.opener) newwindow.opener = self;
		}
		if (window.focus) {newwindow.focus();}
		return false;
	}else{
		window.location.href = 'programme_speakers.php?id=' + id;
	}
}

function fc_viewProducers( id )
{
	if (window.opener != null)
	{
		if (!newwindow.closed && newwindow.location)
		{
			newwindow.location.href = 'programme_producers_viewer.php?id=' + id;
		}
		else
		{
			newwindow=window.open('programme_producers_viewer.php?id='+id,'producers', 'height=400, width=200, scrollbars=1, screenX=' + ((screen.width - 365)/4) + ', screenY=' + ((screen.height - 540)/2)) + '';
			if (!newwindow.opener) newwindow.opener = self;
		}
		if (window.focus) {newwindow.focus();}
		return false;
	}else{
		window.location.href = 'programme_producers.php?id=' + id;
	}
}

function fc_viewSession( id )
{
	if (window.opener != null)
	{
		if (!newwindow.closed && newwindow.location)
		{
			newwindow.location.href = 'programme_sessions_viewer.php?id=' + id;
		}
		else
		{
			newwindow=window.open('programme_sessions_viewer.php?id='+id,'session', 'height=400, width=200, scrollbars=1, screenX=' + ((screen.width - 365)/2) + ', screenY=' + ((screen.height - 540)/2)) + '';
			if (!newwindow.opener) newwindow.opener = self;
		}
		if (window.focus) {newwindow.focus();}
		return false;
	}else{
		window.location.href = 'programme_sessions.php?id=' + id;
	}
}

function fc_lookUpTimetable( id )
{
	if (window.opener != null)
	{
		if (!newwindow.closed && newwindow.location)
		{
			newwindow.location.href = 'programme_timetable.php#' + id;
		}
		else
		{
			newwindow=window.open('programme_timetable.php#'+id,'timetable', 'height=400, width=200, scrollbars=1, screenX=' + ((screen.width - 365)/2) + ', screenY=' + ((screen.height - 540)/2)) + '';
			if (!newwindow.opener) newwindow.opener = self;
		}
		if (window.focus) {newwindow.focus();}
		return false;
	}else{
		window.location.href = 'programme_timetable.php#' + id;
	}
}