var newWindow=""
		var winProperties=""
		function openPage(pageSource,winProperties) {
			newWindow = window.open(pageSource, 'newWin', winProperties)
			// Take care of Navigator 2 problem with window opener 	
			if (newWindow.opener == null) {
				newWindow.opener = window
			}
		}
	
		function closeWindow () {
			newWindow.close()
		}
		
		function openMovie(movieChoice,dw,dh) {
			moviePage = "http://www.realsob.org/Movies/popUpScreen.php?movie="+movieChoice+"&dw="+dw+"&dh="+dh
			openPage(moviePage,"toolbar=no,resizable=no,scrollbars=no,location=no,status=no,width=500,height=400")
		}