Totally Free Interactive Web Tools and Website Add-ons

Even More Add-Ons page 4

18 digit calculator

This cool 18 digit calculator is yours free to add to your website. Your visitors can do their math homework, balance their checkbook, or whatever. It is fully functional!

Just copy the following script to your site. It is courtesy of http://websitefreebies.net.

<form name="Keypad" action> <div align="left"> <blockquote> <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> </blockquote> </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>

Or you can use this shorter script:

The following cool free web page add-on is a great tool that you may never see. It an online dictionary that is accessed by double-clicking on any word on the page to get an instant definition. It only requires a short bit of script - you can test it out below.

Put the first bit of script in the <head> section of your page

Use the following script to modify the <body> tag

The Official Time

This widget is a public service provided by the Time and Frequency Division of the National Institute of Standards and Technology (NIST). It is a web clock showing the official time of day from NIST, displayed as a 12 or 24-hour clock, in a user-selectable time zone. The default time zone comes from the time zone setting on the client's computer, and it re-synchronizes with NIST every 10 minutes. Get your free official time widget HERE.

Check this out! Add a Radio and Television Remote Control to your site. (HTML customizable) This is courtesy of http://broadcast-live.com. Receive radio and tv transmission from all over the world. Your visitors will be impressed!

--Radio and Television Remote Control--

CLICK HERE FOR SCRIPT

Add Trivia to Your Site! (Courtesy of TrafficZap)

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