<script language="JavaScript">
<!--
var Total_Question = 2	

var msg = ""

var Solution = new Array(Total_Question)  


function GetSelectedButton(ButtonGroup)      
{
  for (var x=0; x < ButtonGroup.length; x++)
    if (ButtonGroup[x].checked) return x
  return 0
} 

function ReportScore(correct)
{ 
  var SecWin = window.open("","scorewin","scrollbars,width=300,height=220")
  var MustHave1 = "<HTML><HEAD><TITLE>测验成绩报告</TITLE></HEAD><BODY>"
  var Percent = "<H2>测验成绩 : "+Math.round(correct/Total_Question*100)+ "</H2><HR>"     
  lastscore=Math.round(correct/Total_Question*100)     
  if (lastscore == "100"){                     
  	msg = MustHave1 +Percent + "<font color='red'>恭喜,全部答对了!</font><p>" + msg  + "<input type='button' value='close' onclick=javascript:window.close()></BODY></HTML>"}
  else {
  	msg = MustHave1 +Percent + "<font color='red'>正确答案:</font><p>" + msg  + "<input type='button' value='close' onclick=javascript:window.close()></BODY></HTML>"
}  
  SecWin.document.write(msg) 
  msg = ""                    
}

function Grade()
{
  var correct = 0           
  var wrong = 0
  for (number=0; number < Total_Question; number++)     
    {
      var form = document.forms[number]   
      var i = GetSelectedButton(form.q1)  
      if (form.q1[i].value == "1")
	 { correct++ } 
	else 
	 { wrong++
	   msg += "Question "+(number+1)+"."
		  +"错误"+"<BR>"
	 }
    }
    ReportScore(correct)
}

//-->
</script>
          
</head>
<body>
<table width="75%" border="0" align="center">
  <tr>
    <td>
      <form>
两个非常简单的问题:<p>
(1)Window 2000是SUN公司开发的操作系统
<br>
<input type="radio" name="q1" value="0">对
<input type="radio" name="q1" value="1">错
<br><br></form>
<form>
(2)office 2000是微软公司开发的办公软件
<br>
<input type="radio" name="q1" value="1">对
<input type="radio" name="q1" value="0">错
<br><Br> </form>

<form>
<p align="center">
   <input type="button" name="Submit" value="查看成绩" onClick="Grade()">
</p>
</form>
    </td>
  </tr>
</table>
</body>
</html>