function attach( ctrlid, ctrlidrefresh )
{
  var fileuploadwindow = window.open( 'FilePopupUpload.aspx?ctrlid=' + ctrlid + '&ctrlidrefresh=' + ctrlidrefresh, 'attach', 'width=400px,height=150px,toolbar=no,location=, status=no,menubar=no,scrollbars=no,resizable=yes,top=200,left=300' );
  fileuploadwindow.focus();
}

function videoRecordByWuc( ctrlid, ctrlidrefresh )
{
  var videorecorderwindow = window.open( 'VideoRecorder.aspx?ctrlid=' + ctrlid + '&ctrlidrefresh=' + ctrlidrefresh, 'record', 'width=770px,height=430px,toolbar=no,location=, status=no,menubar=no,scrollbars=no,resizable=no,top=10,left=10' );
  videorecorderwindow.focus();
}


/*### la funzione che segue apre una popup centrata nella pagina ###*/

function openpopupWindow(popupURL, width, height)
{
   var w = width;
   var h = height;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   popupWindow = window.open(popupURL,"popupWindowDoc","scrollbars=no,location=no,toolbar=no,directories=no,status=no,resizable=no,height=" + height + ",width=" + width + ",top=" + t + ",left=" + l);
}