function setswf(idName,httpsrc,httpwidth,httpheight){
  var innerswf = '<embed src="' + httpsrc + '" width="' + httpwidth + '" height="' + httpheight +
                 '" align="center" quality="high" type="application/x-shockwave-flash"' +
                 ' pluginspage="http://www.macromedia.com/go/getflashplayer"> </embed>';
  document.getElementById(idName).innerHTML = innerswf;
}