function popWin(sURL, iWidth, iHeight) {

			subWinXpos = (screen.width / 2) - (iWidth / 2);
			subWinYpos = (screen.height / 2) - (iHeight / 2);

			subWinAttr	= 'toolbar=0,'
						+ 'scrollbars=1,'
						+ 'location=0,'
						+ 'statusbars=0,'
						+ 'menubar=no,'
						+ 'resizable=1,'
						+ 'width=' + iWidth + ','
						+ 'height=' + iHeight + ','
						+ 'left=' + subWinXpos + ','
						+ 'top=' + subWinYpos;

			WINDOW = window.open(sURL, 'subWin', subWinAttr);
			WINDOW.focus();

		}