var winPopup;
window.onfocus = ClosePopup;

// for printer friendly and email this page
var newWindow;

function utility_GetAppRoot()
{
	var ptn = "(.*/Events)/(\\([0-9a-z]*\\))*";
	var docUrl = document.location.pathname;
	var re = new RegExp(ptn,"ig");
	re.exec(docUrl);
	var m1 = RegExp.$1;
	var m2 = RegExp.$2;
	if (m2 > "")
		m2 = "/" + m2;
	return m1 + m2;
}



// for popup calendar


function CheckWindow()
{
	if (winPopup != null)
	{
		winPopup.close()
	}
}

function ClosePopup()
{
	if (winPopup !=null)
	{
		winPopup.close();
	}
	if (newWindow != null)
	{
		newWindow.close();
	}
}