function newWindow(url)
{
  popupWidth = screen.availWidth;
  popupHeight = screen.availHeight;

  popupLeft = 0;
  popupTop = 0;

  if(screen.width > 1024)
  {
    popupWidth = 1010;
    popupLeft = (screen.availWidth / 2) - (popupWidth / 2);
  }

  if(screen.height > 768)
  {
    popupHeight = 600;
    popupTop = (screen.availHeight / 2) - (popupHeight / 2);
  }

  linkWindow = window.open(url,'_blank','left='+popupLeft+',top='+popupTop+',width='+popupWidth+',height='+popupHeight+',toolbar=1,scrollbars=1,location=1,status=1,menubar=1,resizable=1');

  if(!linkWindow)
    return true;
  else
    return false;
}

function newShareWindow(url)
{
  popupWidth = screen.availWidth;
  popupHeight = screen.availHeight;

  popupLeft = 0;
  popupTop = 0;

  if(screen.width > 799)
  {
    popupWidth = 600;
    popupLeft = (screen.availWidth / 2) - (popupWidth / 2);
  }

  if(screen.height > 599)
  {
    popupHeight = 400;
    popupTop = (screen.availHeight / 2) - (popupHeight / 2);
  }

  linkWindow = window.open(url,'_blank','left='+popupLeft+',top='+popupTop+',width='+popupWidth+',height='+popupHeight+',toolbar=1,scrollbars=1,location=1,status=1,menubar=1,resizable=1');

  return false;
}