diff --git a/calculator.html b/calculator.html
new file mode 100644
index 0000000..322ec96
--- /dev/null
+++ b/calculator.html
@@ -0,0 +1,115 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<meta http-equiv="content-type" content="text/html; charset=utf-8">
+<title>КАЛЬКУЛЯТОР</title>
+</head>
+<body>
+<script language=javascript>
+var zero 	= '0';
+var one 	= '1';
+var two 	= '2';
+var three = '3';
+var four 	= '4';
+var five 	= '5';
+var six = '6';
+var seven = '7';
+var eight = '8';
+var nine 	= '9';
+var add 	= '+';
+var subtract = '-';
+var multiply = '*';
+var divide = '/';
+function compute(f)
+{
+  f.view.value = eval(f.view.value);
+}
+function getNum(f, val)
+{
+  f.view.value += val;
+}
+</script>
+<form name="calc">
+  <table width="200" border=1>
+    <tbody>
+      <tr>
+        <td width="100%"><table cellspacing=0 cellpadding=0 width="100%" border=1>
+            <tbody>
+              <tr>
+                <td><p align=center>Калькулятор</p></td>
+              </tr>
+              <tr>
+                <td width="100%">
+				<p align=center>
+                  <input type=text name="view" size=27 action="compute(this)">
+                </p>
+                </td>
+                </tr>
+                  <table cellspacing=0 cellpadding=0 border=1>
+                                          <td rowspan="2" width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, seven)" type=button value="    7    ">
+                          </p></td>
+                        <td rowspan="2" width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, eight)" type=button value="    8    ">
+                          </p></td>
+                        <td  rowspan="2" width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, nine)" type=button value="    9    ">
+                          </p></td>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, multiply)" type=button value="    *    ">
+                          </p></td>
+                      </tr>
+                      <tr>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, divide)" type=button value="    /    ">
+                          </p></td>
+                      </tr>
+                      <tr>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, four)" type=button value="    4    ">
+                          </p></td>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, five)" type=button value="    5    ">
+                          </p></td>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, six)" type=button value="    6    ">
+                          </p></td>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, subtract)" type=button value="    -    ">
+                          </p></td>
+                      </tr>
+                      <tr>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, one)" type=button value="    1    ">
+                          </p></td>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, two)" type=button value="    2    ">
+                          </p></td>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, three)" type=button value="    3    ">
+                          </p></td>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, add)" type=button value="    +   ">
+                          </p></td>
+                      </tr>
+                      <tr>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" type=reset value="    c    ">
+                          </p></td>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="getNum(this.form, zero)" type=button value="    0    ">
+                          </p></td>
+                        <td width="25%"></td>
+                        <td width="25%"><p align=center>
+                            <input style="border: "#FFF" onclick="compute(this.form)" type=button value="    =   ">
+                          </p></td>
+                      </tr>
+                   </table>
+	        </tbody>
+        </td>
+      </tr>
+   </tbody>
+  </table>
+</form>
+</body>
+</html>
diff --git "a/\320\243\320\273\321\203\321\207\321\210\320\265\320\275\320\275\321\213\320\271 \320\272\320\260\320\273\321\214\320\272\321\203\320\273\321\202\320\276\321\200.html" "b/\320\243\320\273\321\203\321\207\321\210\320\265\320\275\320\275\321\213\320\271 \320\272\320\260\320\273\321\214\320\272\321\203\320\273\321\202\320\276\321\200.html"
new file mode 100644
index 0000000..b1bfcbe
--- /dev/null
+++ "b/\320\243\320\273\321\203\321\207\321\210\320\265\320\275\320\275\321\213\320\271 \320\272\320\260\320\273\321\214\320\272\321\203\320\273\321\202\320\276\321\200.html"	
@@ -0,0 +1,144 @@
+<html>
+<head>
+<title>Calculator</title>
+<meta http-equiv="content-type" content="text/html; charset=utf-8">
+<style type="text/css">
+body {font-family: helvetica}
+p {font-size: 12pt}
+.red {color: red}
+.blue {color: blue}
+</style>
+<SCRIPT LANGUAGE="JavaScript">
+var Memory = 0;
+var Number1 = "";
+var Number2 = "";
+var NewNumber = "blank";
+var opvalue = "";
+function Display(displaynumber) {
+document.calculator.answer.value = displaynumber;
+}
+
+function ClearCalc() {
+Number1 = "";
+Number2 = "";
+NewNumber = "blank";
+Display("");
+}
+
+function CheckNumber(answer) {
+if(answer == ".") {
+Number = document.calculator.answer.value;
+if(Number.indexOf(".") != -1) {
+answer = "";
+   }
+}
+if(NewNumber == "yes") {
+Number2 += answer;
+Display(Number2);
+}
+else {
+if(NewNumber == "blank") {
+Number1 = answer;
+Number2 = "";
+NewNumber = "no";
+}
+else {
+Number1 += answer;
+}
+Display(Number1);
+   }
+}
+function AddButton(x) {
+if(x == 1) EqualButton();
+if(Number2 != "") {
+Number1 = parseFloat(Number1) + parseFloat(Number2);
+}
+NewNumber = "yes";
+opvalue = '+';
+Display(Number1);
+}
+function SubButton(x) {
+if(x == 1) EqualButton();
+if(Number2 != "") {
+Number1 = parseFloat(Number1) - parseFloat(Number2);
+}
+NewNumber = "yes";
+opvalue = '-';
+Display(Number1);
+}
+function MultButton(x) {
+if(x == 1) EqualButton();
+if(Number2 != "") {
+Number1 = parseFloat(Number1) * parseFloat(Number2);
+}
+NewNumber = "yes";
+opvalue = '*';
+Display(Number1);
+}
+function DivButton(x) {
+if(x == 1) EqualButton();
+if(Number2 != "") {
+Number1 = parseFloat(Number1) / parseFloat(Number2);
+}
+NewNumber = "yes";
+opvalue = '/';
+Display(Number1);
+}
+function EqualButton() {
+if(opvalue == '+') AddButton(0);
+if(opvalue == '-') SubButton(0);
+if(opvalue == '*') MultButton(0);
+if(opvalue == '/') DivButton(0);
+Number2 = "";
+opvalue = "";
+}
+</script>
+</head>
+<body bgcolor="#EDEDED" text="#000000" link="#000000" topmargin="0" leftmargin="0">
+<center>
+<form name="calculator">
+<table bgcolor="#aaaaaa" width=200>
+<tr><td>
+<table bgcolor="#cccccc" border=1>
+<tr><td>
+<table border=0 cellpadding=0>
+<tr><td class="red">
+�����������</td></tr>
+<tr><td>
+<table width="100%" border=0>
+<tr><td colspan=4><input type="text" name="answer" size=26 maxlength=26 onChange="CheckNumber(this.value)"></td></tr>
+<tr><td colspan=4>
+<table border=0 cellpadding=0>
+</table>
+</td></tr>
+<tr><td><input type="button" name="calc7" class="blue" value="  7  " onClick="CheckNumber('7'); return false;"></td>
+<td><input type="button" name="calc8" class="blue" value="  8  " onClick="CheckNumber('8'); return false;"></td>
+<td><input type="button" name="calc9" class="blue" value="  9  " onClick="CheckNumber('9'); return false;"></td>
+<td><input type="button" name="divide" class="red" value="  /  " onClick="DivButton(1); return false;"></td>
+</tr>
+<tr><td><input type="button" name="calc4" class="blue" value="  4  " onClick="CheckNumber('4'); return false;"></td>
+<td><input type="button" name="calc5" class="blue" value="  5  " onClick="CheckNumber('5'); return false;"></td>
+<td><input type="button" name="calc6" class="blue" value="  6  " onClick="CheckNumber('6'); return false;"></td>
+<td><input type="button" name="multiply" class="red" value="  * " onClick="MultButton(1); return false;"></td>
+</tr>
+<tr><td><input type="button" name="calc1" class="blue" value="  1  " onClick="CheckNumber('1'); return false;"></td>
+<td><input type="button" name="calc2" class="blue" value="  2  " onClick="CheckNumber('2'); return false;"></td>
+<td><input type="button" name="calc3" class="blue" value="  3  " onClick="CheckNumber('3'); return false;"></td>
+<td><input type="button" name="minus" class="red" value="  -  " onClick="SubButton(1); return false;"></td>
+</tr>
+<tr><td><input type="button" name="calc0" class="blue" value="  0  " onClick="CheckNumber('0'); return false;"></td>
+<td><input type="button" name="plus" class="red" value="  +  " onClick="AddButton(1); return false;"></td>
+<td><input type="button" name="equal" class="red" value="  =  " onClick="EqualButton(); return false;"></td>
+<td><input type="reset" name="C" class="red" value="  C " onClick="ClearCalc(); return false;"></td>
+</tr>
+</table>
+</td></tr>
+</table>
+</td></tr>
+</table>
+</td></tr>
+</table>
+</form>
+</body>
+</html>
+
