function popSizedViewer(url, width, height) {
	if (width > screen.width - 64) {
		width = screen.width - 64;
	}
	
	if (height > screen.height - 96) {
		height = screen.height - 96;
	}
	agent = navigator.userAgent;
	windowName = "_blank";
	params = "status=0,toolbar=0,location=0,directories=0,menubar=0,resizable=1";
	if (agent.indexOf("MSIE") != -1) {
		params += ",scrollbars=1"
		params += ",screenX=" + window.screenX + 40;
		params += ",screenY=" + window.screenY + 40;
		width  += 24;
		height += 16;
	} else {
		params += ",scrollbars=1"
	}

	params += ",width=" + width + ",height=" + height;

	// Work round bug in Mac and Unix versions of Netscape 2.0
	win = window.open(url, windowName, params);
	if (agent.indexOf("Mozilla/2") != -1 && agent.indexOf("Win") == -1) {
		win = window.open(url, windowName, params);
	}

	if (!win.opener) {
		win.opener = window;
	}
}