<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script language="javascript" type="text/javascript" src="js/util.js">
</script>
<script language="javascript" type="text/javascript" src="js/caculate.js">
</script>
<script language="javascript" type="text/javascript">
function init(){
setStartState();
var d = new Zhou.Drag("dd");
}
</script>
<style type="text/css">
#dd{
position:absolute;
background:url(src/075_02.GIF);
width:230px;
height:170px;
margin:10px;
}
</style>
</head>
<body onload="init()" bgcolor="#CCCCCC">
<div id="dd">
<table bgcolor="#339999" border="2" align="center">
<table>
<tr><td><input type="text" size="30" id="showResult" value="0"/></td></tr>
</table>
<table>
<tr>
<td>
<table>
<tr>
<td><input id="1" type="button" value=" 1 " onclick="pressNum(1)"/></td>
<td><input id="2" type="button" value=" 2 " onclick="pressNum(2)"/></td>
<td><input id="3" type="button" value=" 3 " onclick="pressNum(3)"/></td>
</tr>
<tr>
<td><input id="4" type="button" value=" 4 " onclick="pressNum(4)"/></td>
<td><input id="5" type="button" value=" 5 " onclick="pressNum(5)"/></td>
<td><input id="6" type="button" value=" 6 " onclick="pressNum(6)"/></td>
</tr>
<tr>
<td><input id="7" type="button" value=" 7 " onclick="pressNum(7)"/></td>
<td><input id="8" type="button" value=" 8 " onclick="pressNum(8)"/></td>
<td><input id="9" type="button" value=" 9 " onclick="pressNum(9)"/></td>
</tr>
<tr>
<td><input id="0" type="button" value=" 0 "onclick="pressNum(0)"/></td>
<td><input id="point" type="button" value=" . " onclick="addPoint()"/></td>
<td></td>
</tr>
</table>
</td>
<td>
<table>
<tr>
<td><input type="button" value="清除" onclick="cleartext()"/>
</td>
<td><input type="button" value=" = " onclick="count()"/>
</td>
</tr>
<tr>
<td><input type="button" value=" + " onclick="setOper('+')"/>
</td>
<td><input type="button" value=" - "onclick="setOper('-')"/>
</td>
</tr>
<tr>
<td><input type="button" value=" * "onclick="setOper('*')"/>
</td>
<td><input type="button" value=" / "onclick="setOper('/')"/>
</td>
</tr>
</table>
</td>
</tr>
</table>
</table>
</div>
</body>
</html>