var newWindow = null;
function openWindow2(address, width, height, left, top)
{if(newWindow != null && !newWindow.closed) newWindow.close();
newWindow = window.open(address, 'window', 'resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,width=' + width + ",height=" + height + ",left=" + left +",top=" + top);
newWindow.focus()}