//------------------------------------------------------------------------------

function displayWindow(url, width, height) {
  var top = screen.height/2 - height/2;
  var left = screen.width/2 - width/2;
  var Win = window.open(url, '', 'top=' + top + ', left=' + left + ', width=' + width + ', height=' + height + ', resizable=0, scrollbars=0, menubar=0, status=0' );
}

//------------------------------------------------------------------------------

function newVideoWindow(url, width, height) {
  var controlPanelHeight=46;
  var videoWindow = window.open(url,"video","width="+width+",height="+(height+controlPanelHeight));
}

//------------------------------------------------------------------------------

function newModalVideoWindow(url, width, height) {
  var borderHorizontal=6;
  var borderVertical=71;
  var modalVideoWindow = window.showModalDialog(url,"video","dialogWidth:"+(width+borderHorizontal)+"px; dialogHeight:"+(height+borderVertical)+"px;center:yes;scroll:no;status:no");
}

//------------------------------------------------------------------------------