function popupInfo(pageUrl) {
	winref = window.open(pageUrl, 'nutrition_info', 'location=0,toolbar=0,directories=0,status=1,menubar=1,width=500,height=320,top=100,left=100,scrollbars=1,resizable=1');
	winref.focus();
}

function popupProg(pageUrl) {
	winref = window.open(pageUrl, 'programme_info', 'location=0,toolbar=0,directories=0,status=1,menubar=1,width=540,height=320,top=100,left=100,scrollbars=1,resizable=1');
	winref.focus();
}

function popupNotice(pageUrl) {
	winref = window.open(pageUrl, 'disclaimer_info', 'location=0,toolbar=0,directories=0,status=1,menubar=1,width=740,height=220,top=100,left=100,scrollbars=1,resizable=1');
	winref.focus();
}