function x(lnk)
{
	parent.location = lnk;
	event.cancelBubble = true;
	return true;
}

function popup(url, name, width, height)
{
	// Possible settings are:
	// toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes
	settings="width="+width+",height="+height+",scrollbars"
	popupWindow=window.open(url,name,settings)
}

function popupSurvey(url, openUrl, session)
{
	popup(url, "zoomsurvey", 680, 550);
}