<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
var hex = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F");
function CKparseInt(n, r) {
for (var i = 0; i < n.length; ++i)
if (n.charAt(i) >= r) {
alert("格式错");
return 0;
}
if (isNaN(M = parseInt(n, r)))
alert ("格式错");
return M;
}
// decimal to any other base 2 to 16
function DecimaltoAnother(A, radix) {
s = "";
while (A >= radix) {
s += hex[A % radix]; // remainder
A = Math.floor(A / radix); // quotient, rounded down
}
return transpose(s += hex[A]);
}
// string reversal
function transpose(s) {
N = s.length;
for (i = 0,t = ""; i < N; i++)
t += s.substring(N-i-1, N-i); // s.substring(from, to)
return t;
}
// convert item.value using radix
function EvalAny(item, r) {
M = CKparseInt(item.value, r); // check this one
for (var i = 0, MyForm = document.forms[0]; i < MyForm.length; ++i) // re-evaluate all
MyForm.elements[i].value = DecimaltoAnother(M, MyForm.elements[i].name.substr(1,3));
}
// End -->
</script>
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