var lied_popup = null;
var lied_is_playing;

function lied_openpopup()
{
	lied_debug('Popup is being created');

	var winfeatures="width=200,height=100,scrollbars=1,resizable=1,toolbar=1,location=1,menubar=1,status=1,directories=0";

	lied_popup = window.open(PbLib.getNewURI() + "ui/plaswijckpark/plaswijcklied/popup.html", "lied", winfeatures);

	lied_popup.blur();

	window.focus();
}

function lied_debug(txt)
{
	document.getElementById('lied_debug_text').value = txt + '\n' + document.getElementById('lied_debug_text').value;
}

function lied_movieLoaded(instance)
{
	lied_debug('Flash is geladen - lied begint');
}

function checkVar(what)
{
	return Boolean(typeof what != 'undefined' && what);
}


function lied_start()
{
	if (lied_popup != null && checkVar(lied_popup.document))
	{
		lied_debug('Popup already loaded - toggling');
		lied_popup.lied_toggle();
	}
	else
	{
		lied_openpopup();
	}
}