function openPopup(url, name, prms, w, h, fullscreen) {
    if (fullscreen) {
        w = screen.width;
        h = screen.height;
    }
    if (prms == null) {
        prms = '';
    }

	if (typeof(w) == 'number' && typeof(h) == 'number') {
		if (prms != '') prms += ',';
        
		if (typeof(screen.width) == 'number') {
			var left = (screen.width - w) / 2;
			prms += "left=" + left + ",";

			var top = (screen.height - h) / 2;
			prms += "top=" + top + ",";
		}

		prms += "width=" + w + ",";
		prms += "height=" + h;
	}
    window.open (url, name, prms);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}