<div id="dot0" style="position: absolute; visibility: hidden; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/-2.gif" height=11 width=11></div>
<div id="dot1" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/-2.gif" height=11 width=11></div>
<div id="dot2" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/chetvyorka.gif" height=11 width=11></div>
<div id="dot3" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/-2.gif" height=11 width=11></div>
<div id="dot4" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/-2.gif" height=11 width=11></div>
<div id="dot5" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/chetvyorka.gif" height=11 width=11></div>
<div id="dot6" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/chetvyorka.gif" height=11 width=11></div>
<div id="dot7" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/-2.gif" height=11 width=11></div>
<div id="dot8" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/chetvyorka.gif" height=11 width=11></div>
<div id="dot9" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/-2.gif" height=11 width=11></div>
<div id="dot10" style="position: absolute; height: 11; width: 11;"><img src="http://school3rd.ucoz.ru/chetvyorka.gif" height=11 width=11></div>

<SCRIPT LANGUAGE="JavaScript">

<!-- Begin
var nDots = 11;
var Xpos = 0;
var Ypos = 0;

var DELTAT = .01;
var SEGLEN = 10;
var SPRINGK = 10;
var MASS = 1;
var GRAVITY = 50;
var RESISTANCE = 10;
var STOPVEL = 0.1;
var STOPACC = 0.1;
var DOTSIZE = 11;
var BOUNCE = 0.75;
var isNetscape = navigator.appName=="Netscape";
var followmouse = true;
var dots = new Array();
init();
function init() {
var i = 0;
for (i = 0; i < nDots; i++) {
dots[i] = new dot(i);
}
if (!isNetscape) {
// I only know how to read the locations of the
// <LI> items in IE
//skip this for now
// setInitPositions(dots)
}
for (i = 0; i < nDots; i++) {
dots[i].obj.left = dots[i].X;
dots[i].obj.top = dots[i].Y;
}
if (isNetscape) {
startanimate();
} else {
// let dots sit there for a few seconds
// since they're hiding on the real bullets
setTimeout("startanimate()", 3000);
 }
}
function dot(i) {
this.X = Xpos;
this.Y = Ypos;
this.dx = 0;
this.dy = 0;
if (isNetscape) {
this.obj = eval("document.dot" + i);
} else {
this.obj = eval("dot" + i + ".style");
 }
}
function startanimate() {
setInterval("animate()", 20);
}
function setInitPositions(dots) {
var startloc = document.all.tags("LI");
var i = 0;
for (i = 0; i < startloc.length && i < (nDots - 1); i++) {
dots[i+1].X = startloc[i].offsetLeft
startloc[i].offsetParent.offsetLeft - DOTSIZE;
dots[i+1].Y = startloc[i].offsetTop +
startloc[i].offsetParent.offsetTop + 2*DOTSIZE;
}
dots[0].X = dots[1].X;
dots[0].Y = dots[1].Y - SEGLEN;
}
function MoveHandler(e) {
Xpos = e.pageX;
Ypos = e.pageY;
return true;
}
function MoveHandlerIE() {
Xpos = window.event.x + document.body.scrollLeft;
Ypos = window.event.y + document.body.scrollTop;
}
if (isNetscape) {
document.captureEvents(Event.MOUSEMOVE);
document.onMouseMove = MoveHandler;
} else {
document.onmousemove = MoveHandlerIE;
}
function vec(X, Y)
{
this.X = X;
this.Y = Y;
}

// adds force in X and Y to spring for dot[i] on dot[j]
function springForce(i, j, spring)
{
var dx = (dots[i].X - dots[j].X);
var dy = (dots[i].Y - dots[j].Y);
var len = Math.sqrt(dx*dx + dy*dy);
if (len > SEGLEN) {
var springF = SPRINGK * (len - SEGLEN);
spring.X += (dx / len) * springF;
spring.Y += (dy / len) * springF;
 }
}
function animate() {
var start = 0;
if (followmouse) {
dots[0].X = Xpos;
dots[0].Y = Ypos;
start = 1;
}
for (i = start ; i < nDots; i++ ) {
var spring = new vec(0, 0);
if (i > 0) {
springForce(i-1, i, spring);
}
if (i < (nDots - 1)) {
springForce(i+1, i, spring);
}
var resist = new vec(-dots[i].dx * RESISTANCE, -dots[i].dy * RESISTANCE);
var accel = new vec((spring.X + resist.X)/ MASS, (spring.Y + resist.Y)/ MASS + GRAVITY);
dots[i].dx += (DELTAT * accel.X);
dots[i].dy += (DELTAT * accel.Y);
if (Math.abs(dots[i].dx) < STOPVEL &&Math.abs(dots[i].dy) < STOPVEL &&Math.abs(accel.X) < STOPACC &&Math.abs(accel.Y) < STOPACC) {
dots[i].dx = 0;
dots[i].dy = 0;
}
dots[i].X += dots[i].dx;
dots[i].Y += dots[i].dy;
var height, width;
if (isNetscape) {
height = window.innerHeight + document.scrollTop;
width = window.innerWidth + document.scrollLeft;
} else {
height = document.body.clientHeight + document.body.scrollTop;
width = document.body.clientWidth + document.body.scrollLeft;
}
if (dots[i].Y >= height - DOTSIZE - 1) {
if (dots[i].dy > 0) {
dots[i].dy = BOUNCE * -dots[i].dy;
}
dots[i].Y = height - DOTSIZE - 1;
}
if (dots[i].X >= width - DOTSIZE) {
if (dots[i].dx > 0) {
dots[i].dx = BOUNCE * -dots[i].dx;
}
dots[i].X = width - DOTSIZE - 1;
}
if (dots[i].X < 0) {
if (dots[i].dx < 0) {
dots[i].dx = BOUNCE * -dots[i].dx;
}
dots[i].X = 0;
}
dots[i].obj.left = dots[i].X;
dots[i].obj.top = dots[i].Y;
 }
}
// End -->
</script>

/*
Button:
        this code is to show a "button" to switch
        the fly ON/OFF.
        It is always shown on the frame's
        bottom-right corner.
------------------------------------------------
*/
var imgwidth=40;        // Image width
var imgheight=40;        // Image height

var button = Array();        // to pre-cache images
button[0]=new Image();
button[0].src="Mosca_OFF.gif";
button[1]=new Image();
button[1].src="Mosca_ON.gif";

var text="<table width=10 bgcolor=#ffffff><td><a href='javascript:showhideAnimation()'><center><img name='Button' src='"+button[0].src+"' width='"+imgwidth+"' height='"+imgheight+"' border='0'></center></a></font></td></table>"        // A bit of HTML code to display the button


//Initialize some variables to make the button always to appear on the frame's bottom-right corner
if (ns) {
        document.write("<LAYER NAME='FlyOnOff' LEFT=0 TOP=0>"+text+"</LAYER>");
        horz=".left";
        vert=".top";
        docStyle="document.";
        styleDoc="";
        innerW="window.innerWidth";
        innerH="window.innerHeight";
        offsetX="window.pageXOffset";
        offsetY="window.pageYOffset";
}else {
        document.write("<div id='FlyOnOff' style='position:absolute; visibility:show; left:235px; top:-50px; z-index:2'>"+text+"</div>");
        horz=".pixelLeft";
        vert=".pixelTop";
        docStyle="";
        styleDoc=".style";
        innerW="document.body.clientWidth";
        innerH="document.body.clientHeight";
        offsetX="document.body.scrollLeft";
        offsetY="document.body.scrollTop";
}


// Moves the button in the right position
function checkLocation() {
        objectXY="FlyOnOff";
        var availableX=eval(innerW);
        var availableY=eval(innerH);
        var currentX=eval(offsetX);
        var currentY=eval(offsetY);
        x=availableX-(imgwidth+30)+currentX;
        y=availableY-(imgheight+20)+currentY;
        eval(docStyle + objectXY + styleDoc + horz + "=" + x);
        eval(docStyle + objectXY + styleDoc + vert + "=" + y);
}

setInterval('checkLocation()', 10);

/*
end of Button management
------------------------------------------------
*/




/*
Fly:
        this code provides some facilities
        to show a fly moving on the screen.

        The fly does not actually follow the
        mouse, but a "Dot" (not shown!).
------------------------------------------------
*/


(document.layers)?window.captureEvents(Event.MOUSEMOVE):0;
(document.layers)?window.onMouseMove=getMousePosition:document.onmousemove=getMousePosition;


var Dot_Ro=60;        //Dot's distance from the mouse pointer
var Dot_Theta=0;        //Dot's initial angle
var Dot_Speed;        //Dot's absolute Angular speed
var Dot_Direction=1; //Dot's direction (1=clockwise)
var Dot_x=0;        //Dot's original position
var Dot_y=0;

var alpha;        //Angle from the fly to the mouse
var mult;        //Ausiliary variable to define the angle

var picX = 20;        //Fly's coords.
var picY = 100;
var mouseX = 0;        //Mouse coords.
var mouseY = 0;
var step = 10;        //Pixels
var speed = 100;//u-seconds


// Dir specifies the right picture;
// img pre-caches images.
var dir = Array();
dir[-4]="Mosca_3.gif";
dir[-1]="Mosca_6.gif";
dir[-2]="Mosca_5.gif";
dir[-3]="Mosca_4.gif";
dir[3]="Mosca_8.gif";
dir[4]="Mosca_7.gif";
dir[1]="Mosca_2.gif";
dir[2]="Mosca_1.gif";
dir[0]="";

var img = Array();
for (var i=-4; i<5; i++){
        img[i]=new Image();
        img[i].src=""+dir[i];
}

// Some HTML code to show the fly.
if (ns) {
        document.write("<LAYER NAME='FlyDiv' LEFT=0 TOP=0><img src="+img[1].src+" name='pic'></LAYER>");
}else {
        document.write("<div id='FlyDiv' style='position:absolute'>");
        document.write("<img name='pic' src=" + img[1].src + "></div>");
}

// Shows the proper image for the fly.
function display(direction) { //direction must be from -4 to 4, but not 0.
        if (ns) {
                document.pic.src = img[direction].src;
        }else{
                pic.src = img[direction].src;
        }
}


function getMousePosition(e) {
        mouseY=(ns)?e.pageY:window.event.y + document.body.scrollTop;
        mouseX=(ns)?e.pageX:window.event.x + document.body.scrollLeft;
}

//Calculate new position
function calcNewPos() {
        /*
                All this calculations make the Dot
                to come near the mouse-pointer,
                and the fly to follow the dot.
        */
        var dist=Math.sqrt(Math.pow(mouseY-picY,2) + Math.pow(mouseX-picX,2));
        Dot_Speed=Math.PI/15;
        Dot_Theta+=Dot_Direction*Dot_Speed;
        Dot_x=mouseX+Dot_Ro*Math.cos(Dot_Theta);
        Dot_y=mouseY+Dot_Ro*Math.sin(Dot_Theta);
        var arg = (Dot_y-picY) / (Dot_x-picX);
        mult = (Dot_x - picX < 0)? mult = -1:1;
        alpha = Math.atan(arg);
        var dx = mult * step * Math.cos(alpha);
        var dy = mult * step * Math.sin(alpha);
        picX += dx;
        picY += dy;
}

//Shows or hides the fly when the "button" is pressed
function showhideAnimation() {
        if (ns) {
                document.layers['FlyDiv'].visibility=document.layers['FlyDiv'].visibility=="hide"?"show":"hide";
                document.Button.src = document.layers['FlyDiv'].visibility=="hide"?button[1].src:button[0].src;
        }else {
                FlyDiv.style.visibility=="hidden"?FlyDiv.style.visibility = "visible":FlyDiv.style.visibility = "hidden";
                Button.src = FlyDiv.style.visibility=="hidden"?button[1].src:button[0].src;
        }
}


// Moves the fly around the screen
function moveFly() {
        // moves the fly in a new position...
        calcNewPos();
        if (ns) {
                document.layers['FlyDiv'].left = picX;
                document.layers['FlyDiv'].top = picY;
        }else{
                FlyDiv.style.left = picX - pic.width / 2;
                FlyDiv.style.top = picY - pic.height / 2;
        }

        // ... and changes the image.
        alpha=-180*alpha/Math.PI;
        alpha+=22.5;
        var OK=0;
        for(var i=0; (i<4)&& !OK; i++){
                if (alpha<-Math.PI+45*i){
                        display(mult*(i+1));
                        OK=1;
                }
        }
}

// Changes Dot's turning direction
function ChangeDotDirection() {
        Dot_Direction=-Dot_Direction;
        Dot_Theta+=Math.PI;
}

//Go!
setInterval('moveFly()', speed);
setInterval('ChangeDotDirection()', speed*50);

/*
The end.
------------------------------------------------
*/

<html>
<head><title>Записная книга</title></head>
<body><center>
Введите запись
<form method="post" action="prakt2.php">
<input name="Name" type "text">
<input type=submit value="Передать данные">
</form>
<?php
$fp=fopen("zapisnaiakniga.txt","a+");
fwrite($fp,$_REQUEST["Name"]);
fwrite($fp,"\n");
fseek($fp,SEEK_SET);
while(!feof($fp))
{ $s=fgets($fp,255);
echo $s,"<br>";
}
fclose($fp);
?>
</center></body>
</html>