// this is for opening pop-up windows
function openWindow (thisUrl, name, theseProps) {
  var url = thisUrl;
  popupWin = window.open (url, name, theseProps);
  popupWin.opener.top.name="opener";
  popupWin.focus();
}

function printMe() {

  if (window.print) { 
    setTimeout('window.print();',200); 
  }
  else if (agt.indexOf("mac") != -1) { 
    alert("Press 'Cmd+p' on your keyboard to print article.");	
    }
    else { 
      alert("Press 'Ctrl+p' on your keyboard to print article.") 
    } 
}