function popup(videoSrc) {
	var popUpWidth = 450;
	var popUpHeight = 350;

	popupWin = window.open(videoSrc,'popup','width=' + popUpWidth + ',height=' + popUpHeight + ',dependent=yes,toolbar=no,directories=no,status=no,menubar=no,location=no,scrollbars=yes,resizable=yes');
	popupWin.focus();
}