<!-- Begin Free Calculator From www.websitefreebies.net --> <form name="Keypad" action> <div align="left"> <table border="1" width="112" cellpadding="2" cellspacing="0" bgcolor="#000000" bordercolor="#9FBAD0" bordercolordark="#000080" bordercolorlight="#0000FF" height="172"> <tr> <td colspan="4" align="middle" width="284" height="23"> <input name="ReadOut" type="Text" size="19" value="0" width="40%"> </td> </tr> <tr> <td width="45" height="31" align="center"> <input name="btnOne" type="Button" value=" 1 " onClick="NumPressed(1)"> </td> <td width="45" height="31" align="center"> <input name="btnTwo" type="Button" value=" 2 " onClick="NumPressed(2)"> </td> <td width="45" height="31" align="center"> <input name="btnThree" type="Button" value=" 3 " onClick="NumPressed(3)"> </td> <td width="41" height="31" align="center"> <input name="btnPlus" type="Button" value=" + " onClick="Operation('+')"> </td> </tr> <tr> <td width="45" height="31" align="center"> <input name="btnFour" type="Button" value=" 4 " onClick="NumPressed(4)"> </td> <td width="45" height="31" align="center"> <input name="btnFive" type="Button" value=" 5 " onClick="NumPressed(5)"> </td> <td width="45" height="31" align="center"> <input name="btnSix" type="Button" value=" 6 " onClick="NumPressed(6)"> </td> <td width="41" height="31" align="center"> <input name="btnMinus" type="Button" value=" - " onClick="Operation('-')"> </td> </tr> <tr> <td width="45" height="31" align="center"> <input name="btnSeven" type="Button" value=" 7 " onClick="NumPressed(7)"> </td> <td width="45" height="31" align="center"> <input name="btnEight" type="Button" value=" 8 " onClick="NumPressed(8)"> </td> <td width="45" height="31" align="center"> <input name="btnNine" type="Button" value=" 9 " onClick="NumPressed(9)"> </td> <td width="41" height="31" align="center"> <input name="btnMultiply" type="Button" value=" X " onClick="Operation('*')"> </td> </tr> <tr> <td width="45" height="31" align="center"> <input name="btnDecimal" type="Button" value=" . " onClick="Decimal()"> </td> <td width="45" height="31" align="center"> <input name="btnZero" type="Button" value=" 0 " onClick="NumPressed(0)"> </td> <td width="45" height="31" align="center"> <input name="btnPercent" type="Button" value=" % " onClick="Percent()"> </td> <td width="41" height="31" align="center"> <input name="btnDivide" type="Button" value=" -/- " onClick="Operation('/')"> </td> </tr> <tr> <td width="45" height="13" align="center"> <p align="center"><input name="btnClear" type="Button" value=" C " onClick="Clear()"> </p> </td> <td width="86" colspan="2" bgcolor="#000000" height="13" align="center"> <p align="center"><a href="http://websitefreebies.net" target="_blank"><b><font color="#9FBAD0" face="Arial" size="1">Website Freebies</font></b></a> </td> <td width="41" height="13" align="center"> <p align="center"><input name="btnEquals" type="Button" value=" = " onClick="Operation('=')"> </p> </td> </tr> </table> </div> </form> <script LANGUAGE="JavaScript"> // Courtesy of SimplytheBest.net - http://simplythebest.net/scripts/ var FKeyPad = document.Keypad; var Accum = 0; var FlagNewNum = false; var PendingOp = ""; function NumPressed (Num) { if (FlagNewNum) { FKeyPad.ReadOut.value = Num; FlagNewNum = false; } else { if (FKeyPad.ReadOut.value == "0") FKeyPad.ReadOut.value = Num; else FKeyPad.ReadOut.value += Num; } } function Operation (Op) { var Readout = FKeyPad.ReadOut.value; if (FlagNewNum && PendingOp != "="); else { FlagNewNum = true; if ( '+' == PendingOp ) Accum += parseFloat(Readout); else if ( '-' == PendingOp ) Accum -= parseFloat(Readout); else if ( '/' == PendingOp ) Accum /= parseFloat(Readout); else if ( '*' == PendingOp ) Accum *= parseFloat(Readout); else Accum = parseFloat(Readout); FKeyPad.ReadOut.value = Accum; PendingOp = Op; } } function Decimal () { var curReadOut = FKeyPad.ReadOut.value; if (FlagNewNum) { curReadOut = "0."; FlagNewNum = false; } else { if (curReadOut.indexOf(".") == -1) curReadOut += "."; } FKeyPad.ReadOut.value = curReadOut; } function ClearEntry () { FKeyPad.ReadOut.value = "0"; FlagNewNum = true; } function Clear () { Accum = 0; PendingOp = ""; ClearEntry(); } function Neg () { FKeyPad.ReadOut.value = parseFloat(FKeyPad.ReadOut.value) * -1; } function Percent () { FKeyPad.ReadOut.value = (parseFloat(FKeyPad.ReadOut.value) / 100) * parseFloat(Accum); } </script> <!-- End Free Calculator From www.websitefreebies.net -->