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241 lines
7.5 KiB
241 lines
7.5 KiB
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<!-- $Id: calculator.htm 14216 2008-03-10 02:27:21Z testyang $ -->
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title> {$lang.calculator} </title>
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{insert_scripts files="../js/utils.js"}
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{literal}
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<style type="text/css">
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body, div, input {
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font: 12px arial;
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}
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.calculatorButton {
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text-align: center;
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width: 73px;
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}
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.calculatorButton2 {
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text-align: center;
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width: 154px;
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}
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*+html .calculatorButton2 {
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width: 157px;
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}
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#calculator .buttonArea {
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padding: 3px;
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border-color: #455690 #a6b4cf #a6b4cf #455690 ;
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border-style: solid;
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border-width: 1px;
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}
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#calculatorOutput {
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padding: 2px; border:2px inset; margin: 2px;
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}
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#topbar{
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position:absolute;
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border-right: #455690 1px solid;
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border-top: #a6b4cf 1px solid;
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border-left: #a6b4cf 1px solid;
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border-bottom: #455690 1px solid;
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background-color: #c9d3f3;
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width: 300px;
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visibility: hidden;
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z-index: 99999;
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filter: progid:DXImageTransform.Microsoft.BasicImage(opacity=.65);
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opacity: 0.65;
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}
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</style>
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<script type="text/javascript">
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<!--
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var Calculator = Object();
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Calculator.result = 0;
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Calculator.current = '';
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Calculator.values = 0;
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Calculator.handle = '';
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Calculator.elem = function(){ return document.getElementById('calculator'); };
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Calculator.output = function() { return document.getElementById('calculatorOutput'); }
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Calculator.input = function(n)
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{
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if (n == "."&& Calculator.current.toString().indexOf('.')>=0)
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{
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return;
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}
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var output = Calculator.output();
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if (Calculator.current == "0" && n != ".") Calculator.current = '';
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Calculator.current += "" + n;
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output.innerHTML = Calculator.current;
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}
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Calculator.backspace = function()
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{
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var output = Calculator.output();
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output.innerHTML = output.innerHTML.length > 1 ? output.innerHTML.substr(0, output.innerHTML.length-1) : 0;
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Calculator.current = output.innerHTML;
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}
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Calculator.clear = function()
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{
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Calculator.result = 0;
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Calculator.current = '';
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Calculator.values = 0;
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Calculator.handle = '';
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var output = Calculator.output();
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output.innerHTML = "0";
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}
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Calculator.calculate = function(p)
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{
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if (Calculator.handle != '' && Calculator.values != '' && Calculator.current != '')
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{
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try
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{
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var value = eval(Calculator.values + Calculator.handle + Calculator.current)
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Calculator.values = value == 'Infinity' ? 0 : value;
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Calculator.output().innerHTML = Calculator.values
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}
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catch (e)
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{
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alert(e);
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}
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}
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else
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{
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Calculator.values = Calculator.current=='' ? Calculator.values : Calculator.current;
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}
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if (p == '=')
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{
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Calculator.output().innerHTML = Calculator.values == '' ? '0' : Calculator.values;
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Calculator.current = Calculator.values;
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Calculator.handle = '';
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}
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else
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{
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Calculator.handle = p;
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}
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Calculator.current = '';
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}
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onload = function() {
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window.focus();
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}
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//-->
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</script>
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{/literal}
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</head>
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<body style="background:buttonFace">
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<div class="buttonArea">
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<div id="calculatorOutput" style="width:95%; text-align:right;border:2px inset;background:#FFF;">0</div>
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<table width="100%">
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<tr>
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<td colspan="2"><input type="button" class="calculatorButton2" value="{$lang.clear_calculator}" onclick="Calculator.clear()" /></td>
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<td colspan="2"><input type="button" class="calculatorButton2" value="{$lang.backspace}" onclick="Calculator.backspace()" /></td>
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</tr>
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<tr>
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<td><input class="calculatorButton" type="button" value="7" onclick="Calculator.input(7)" /></td>
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<td><input type="button" value="8" class="calculatorButton" onclick="Calculator.input(8)" /></td>
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<td><input type="button" value="9" class="calculatorButton" onclick="Calculator.input(9)" /></td>
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<td><input type="button" value="/" class="calculatorButton" onclick="Calculator.calculate('/')" /></td>
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</tr>
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<tr>
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<td><input type="button" value="4" class="calculatorButton" onclick="Calculator.input(4)" /></td>
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<td><input type="button" value="5" class="calculatorButton" onclick="Calculator.input(5)" /></td>
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<td><input type="button" value="6" class="calculatorButton" onclick="Calculator.input(6)" /></td>
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<td><input type="button" value="*" class="calculatorButton" onclick="Calculator.calculate('*')" /></td>
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</tr>
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<tr>
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<td><input type="button" value="1" class="calculatorButton" onclick="Calculator.input(1)" /></td>
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<td><input type="button" value="2" class="calculatorButton" onclick="Calculator.input(2)" /></td>
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<td><input type="button" value="3" class="calculatorButton" onclick="Calculator.input(3)" /></td>
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<td><input type="button" value="-" class="calculatorButton" onclick="Calculator.calculate('-')" /></td>
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</tr>
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<tr>
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<td><input type="button" value="0" class="calculatorButton" onclick="Calculator.input(0)" /></td>
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<td><input type="button" value="." class="calculatorButton" onclick="Calculator.input('.')" /></td>
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<td><input type="button" value="=" class="calculatorButton" onclick="Calculator.calculate('=')" /></td>
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<td><input type="button" value="+" class="calculatorButton" onclick="Calculator.calculate('+')" /></td>
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</tr>
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<tr>
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<td height="38"> </td>
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<td colspan="2"><div align="center"><a href="#" onclick="top.close()">{$lang.close_window}</a></div></td>
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<td> </td>
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</tr>
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</table>
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</div>
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</body>
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<script type="text/javascript">
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<!--
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{literal}
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document.onkeyup = function(e)
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{
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var evt = Utils.fixEvent(e);
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if ((evt.keyCode >= 48 && evt.keyCode <= 57 && !evt.shiftKey) ||
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(evt.keyCode >= 96 && evt.keyCode <= 105 && !evt.shiftKey))
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{
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if (evt.keyCode > 57)
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{
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Calculator.input(evt.keyCode - 96);
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}
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else
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{
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Calculator.input(evt.keyCode - 48);
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}
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}
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else if ((evt.keyCode == 107 && !evt.shiftKey) || (evt.keyCode == 61 && evt.shiftKey) || (evt.keyCode == 187 && evt.shiftKey))
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{
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Calculator.calculate('+');
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}
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else if ((evt.keyCode == 109 && !evt.shiftKey) || (evt.keyCode == 189 && !evt.shiftKey))
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{
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Calculator.calculate('-');
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}
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else if ((evt.keyCode == 106 && !evt.shiftKey) || (evt.keyCode == 56 && evt.shiftKey))
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{
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Calculator.calculate('*');
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}
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else if ((evt.keyCode == 111 && !evt.shiftKey) || (evt.keyCode == 191 && !evt.shiftKey))
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{
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Calculator.calculate('/');
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}
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else if (evt.keyCode == 13 || (evt.keyCode == 61 && !evt.shiftKey) || (evt.keyCode == 187 && !evt.shiftKey))
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{
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Calculator.calculate('=');
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}
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else if ((evt.keyCode == 110 && !evt.shiftKey) || (evt.keyCode == 190 && !evt.shiftKey))
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{
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Calculator.input('.');
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}
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else if (evt.keyCode == 27)
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{
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Calculator.clear();
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}
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else if (evt.keyCode == 8)
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{
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Calculator.backspace();
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}
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return false;
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//alert(evt.keyCode);
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}
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{/literal}
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//-->
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</script>
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</html>
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