function CreateWindow(location,windowName,w,h) {
   win = window.open(location,windowName,'width='+w+',height='+h+',toolbar=no,menubar=no,scrollbars=no,scrolling=no,resize=no')
}

function CreateExternalWindow(location,windowName,w,h) {
   win = window.open(location,windowName,'width='+w+',height='+h+',toolbar=yes,menubar=yes,scrollbars=yes,scrolling=yes,resizable=yes')
}