function popupWindow(sURL, sWindowName, iHeight, iWidth) {
	sFeatures = 'height=' + iHeight + ',width=' + iWidth + ',scrollbars=no,resizable=no,location=no'
	window.open(sURL, sWindowName, sFeatures);
}
function popupWindow2(sURL, sWindowName, iHeight, iWidth) {
	sFeatures = 'height=' + iHeight + ',width=' + iWidth + ',scrollbars=yes,resizable=yes,location=yes'
	window.open(sURL, sWindowName, sFeatures);
}