var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }

  if (navigator.appName == 'Microsoft Internet Explorer') {
    popUpWin = open(URLStr, 'popUpWin', 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=yes, width='+width+', height='+height+', left='+left+', top='+top+', screenLeft='+left+', screenTop='+top+'');
  }else {
    popUpWin = open(URLStr, 'popUpWin', 'toolbar=0, location=0, directories=0, status=0, menubar=0, scrollbars=0, resizable=0, copyhistory=1, width='+width+', height='+height+', left='+left+', top='+top+', screenX='+left+', screenY='+top+'');

  }
}

function OpenPlayer(url) {
    window.open(url,'mms','left=20,top=20,width=772,height=554,toolbar=0,directories=0, resizable=1');
}

function OpenSmallPlayer(url) {
    popUpWindow(url, '20','20','330','116');
}