function go_newsletter(url)
{
  if (navigator.appName == "Microsoft Internet Explorer")
  {
    if ( navigator.appVersion.indexOf( "Macintosh" ) != -1 ) // IE Mac
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
    else // IE Win
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=435,height=360,top=0,left=0,resizable=no');
    }
  }
  if (navigator.appName != "Microsoft Internet Explorer")
  {
    if ( navigator.appVersion.indexOf( "Macintosh" ) != -1 ) // Netscape Mac
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
    else // Netscape WIn
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
  }
}

function go_seminar(url)
{
  if (navigator.appName == "Microsoft Internet Explorer")
  {
    if ( navigator.appVersion.indexOf( "Macintosh" ) != -1 ) // IE Mac
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
    else // IE Win
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=435,height=360,top=0,left=0,resizable=no');
    }
  }
  if (navigator.appName != "Microsoft Internet Explorer")
  {
    if ( navigator.appVersion.indexOf( "Macintosh" ) != -1 ) // Netscape Mac
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
    else // Netscape WIn
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
  }
}

function go_demo(url)
{
  var strWinName = 'WDPopUp';
  
  if (navigator.appName == "Microsoft Internet Explorer")
  {
    if ( navigator.appVersion.indexOf( "Macintosh" ) != -1 ) // IE Mac
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
    else // IE Win
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=435,height=360,top=0,left=0,resizable=no');
    }
  }
  if (navigator.appName != "Microsoft Internet Explorer")
  {
    if ( navigator.appVersion.indexOf( "Macintosh" ) != -1 ) // Netscape Mac
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
    else // Netscape WIn
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
  }
}


function go_whitepaper(url)
{
  var strWinName = 'WDPopUp';
  
  if (navigator.appName == "Microsoft Internet Explorer")
  {
    if ( navigator.appVersion.indexOf( "Macintosh" ) != -1 ) // IE Mac
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
    else // IE Win
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=435,height=360,top=0,left=0,resizable=no');
    }
  }
  if (navigator.appName != "Microsoft Internet Explorer")
  {
    if ( navigator.appVersion.indexOf( "Macintosh" ) != -1 ) // Netscape Mac
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
    else // Netscape WIn
    {
      window.open(url,'','status=yes,location=no,scrollbars=yes,toolbar=no,menubar=no,width=420,height=360,top=0,left=0,resizable=no');
    }
  }
}