<!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=iso-8859-1" />
<title>Untitled Document</title>
<script language="javascript" type="text/javascript">
function calculate(){
var cost=0;
var discount=0;
var total_cost=0;
var flight=0;
for (i=0;i<document.forms[0].a.length;i++) {
if (document.forms[0].a[i].checked) {
cost = document.forms[0].a[i].value;
}
}
for (i=0;i<document.forms[0].b.length;i++) {
if (document.forms[0].b[i].checked) {
discount = document.forms[0].b[i].value;
}
}
if (document.forms[0].c.checked==true) {
flight = document.forms[0].c.value;
}
var total_cost=parseInt(cost)-parseInt(discount*cost/100)+parseInt(flight);
alert(cost+discount+flight+total_cost);
}
</script>
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<table width="600" border="2" cellspacing="0" cellpadding="0">
<tr>
<td>asdf</td>
</tr>
<tr>
<td>ajsdfkj</td>
</tr>
<tr>
<td><p>
<label>
<input type="radio" name="a" value="50" />
tea</label>
<br />
<label>
<input type="radio" name="a" value="100" />
asdf</label>
<br />
<label>
<input type="radio" name="a" value="150" />
asdfasdf</label>
<br />
<label>
<input type="radio" name="a" value="200" />
ewrer</label>
<br />
</p></td>
</tr>
<tr>
<td><p>
<label>
<input type="radio" name="b" value="15" />
ertyer</label>
<br />
<label>
<input type="radio" name="b" value="10" />
kjhgk</label>
<br />
<label>
<input type="radio" name="b" value="5" />
ghjk</label>
<br />
<label>
<input type="radio" name="b" value="0" />
ghjk</label>
<br />
</p></td>
</tr>
<tr>
<td><label>
<input type="checkbox" name="c" value="400" />
</label>
cost 400 </td>
</tr>
<tr>
<td><label>
<input type="submit" name="Submit" value="Calculate" onclick="calculate()" />
</label>
<label>
<input type="reset" name="Submit2" value="Reset" />
</label></td>
</tr>
</table>
</form>
</body>
</html>
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