How to get elements in Array to converto to numeric?

From: Mike Ouimet (mike_ouimet_at_premierinc.com)
Date: 12/21/04 

Date: Tue, 21 Dec 2004 12:09:04 -0800

In the sample code below I am trying to add arrNum(i) with arrNum(j) but
they keep concatenating instead. Any clues what I am doing wrong here? I
have tried to change the data type but have had little luck. Thanks.

<html>
<head>
<script language = "vbscript">
Sub cmdUserInfo_OnClick()
arrDesc = Array(form.txtName1.value,form.txtName2.value)
arrNum = Array(form.txtNumber1.value,form.txtNumber2.value)
For k = 0 To UBound(arrDesc)
For l = k+1 To UBound(arrDesc)
For i = 0 To UBound(arrNum)
For j = i+1 To UBound(arrNum)
document.write arrDesc(k) + " & " & arrDesc(l) & " = " & arrNum(i) +
arrNum(j)
Next
Next
Next
Next
End Sub
</script>
</head>
<BODY>
<form name = "form" method = "post">
<table border="1">
<tr>
  <td>Tire Desc:</td><td><input type = "text"name = "txtName1"></td>
  <td>Spring Rate:</td><td><input type = "text"name =
"txtNumber1"size="2"></td>
</tr>
<tr>
  <td>Tire Desc:</td><td><input type = "text"name = "txtName2"></td>
  <td>Spring Rate:</td><td><input type = "text"name =
"txtNumber2"size="2"></td>
</tr>
<tr>
 <td><input type = "button" name = "cmdUserInfo" value = "Summit"></td>
</tr>
</table>
</form>
</body>
</html>

Michael Ouimet

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