Add this HTML for the buttons:
(Download HTML here)

Add this javascript for the button popup function:

function newPopup(url) {
	popupWindow = window.open(
url,'popUpWindow','height=450,width=600,left=100,top=100,resizable=no,scrollbars=no,toolbar=no,menubar=no,location=no,directories=no,status=yes')
}