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<![CDATA[
<HTML>
<HEAD><TITLE>JavaScript DESTINATION - P183</TITLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
function pocetzap() {
if (pocet < 10) {
var pp = pocet + " "
document.images[45].src=dg[0].src
document.images[46].src=dg[pp.substring(0,1)].src
}
else {
var ppp = pocet + " "
document.images[45].src=dg[ppp.substring(0,1)].src
document.images[46].src=dg[ppp.substring(1,2)].src
}
}
function isnum(s) {
var ss = s + " "
var sss
for (var i = 0; i<ss.length - 1; i++) {
sss = ss.substring(i,i+1)
if ((sss < "0") || (sss > "9"))
return false
}
return true
}
function newgame() {
var mm = meno
mm=window.prompt("Zadaj svoje meno",mm)
while (mm == "") {
mm=window.prompt("Zadaj svoje meno",mm)
}
if (mm == null)
return
else
meno = mm
var pp = pocet
pp=window.prompt("Zadaj pocet zapaliek",pp)
while ((pp != null) && (!isnum(pp) || (pp < 5 ) || (pp > 45))) {
pp=window.prompt("Zadaj pocet zapaliek",pp)
}
if (pp == null)
return
else
pocet = pp
for (var ii=0; ii< 45; ii++)
if (ii<pocet)
document.images[ii].src=zap.src
else
document.images[ii].src=nic.src
pocetzap()
active = true
}
function computer() {
pocetzap()
if (pocet == 1) {
active = false
alert("Vyhral si, gratulujem")
}
else {
if (pocet % 4 == 0) {
pocet--
document.images[pocet].src=nic.src
pocet--
document.images[pocet].src=nic.src
pocet--
document.images[pocet].src=nic.src
alert("Zobral som 3 zapalky")
}
else
if (pocet % 4 == 1) {
var nrandom = Math.round(Math.random()*10) % 3 + 1
for (var ii = 0; ii< nrandom; ii++) {
pocet--
document.images[pocet].src=nic.src
}
alert("Zobral som "+ nrandom +" zapalky")
}
else
if (pocet % 4 == 2) {
pocet--
document.images[pocet].src=nic.src
alert("Zobral som 1 zapalku")
}
else
if (pocet % 4 == 3) {
pocet--
document.images[pocet].src=nic.src
pocet--
document.images[pocet].src=nic.src
alert("Zobral som 2 zapalky")
}
if (pocet == 1) {
active = false
alert("Vyhral som !!!!!!!!")
}
pocetzap()
}
}
function Butt1() {
if (active && (pocet >0)) {
pocet--
document.images[pocet].src=nic.src
computer()
}
}
function Butt2() {
if (active && (pocet >1)) {
pocet--
document.images[pocet].src=nic.src
pocet--
document.images[pocet].src=nic.src
computer()
}
}
function Butt3() {
if (active && (pocet >2)) {
pocet--
document.images[pocet].src=nic.src
pocet--
document.images[pocet].src=nic.src
pocet--
document.images[pocet].src=nic.src
computer()
}
}
<!-- koniec -->
</SCRIPT>
</HEAD>
<BODY BGCOLOR="#CCCCFF" TEXT="#000000" VLINK="#FF0000" ONLOAD="focus()">
<SCRIPT LANGUAGE="JavaScript">
<!--
meno = ""
pocet = 45
nic=new Image(); nic.src="images/nic.gif"
zap=new Image(); zap.src="images/zap.gif"
dg = new Array()
for(var i=0; i < 10; i++) {
dg[i] = new Image()
}
dg[0].src = "images/dg0.gif"
dg[1].src = "images/dg1.gif"
dg[2].src = "images/dg2.gif"
dg[3].src = "images/dg3.gif"
dg[4].src = "images/dg4.gif"
dg[5].src = "images/dg5.gif"
dg[6].src = "images/dg6.gif"
dg[7].src = "images/dg7.gif"
dg[8].src = "images/dg8.gif"
dg[9].src = "images/dg9.gif"
for (var iy=0; iy<3; iy++) {
document.write("<CENTER>")
for (var ix=0; ix<15; ix++) {
document.write("<IMG BORDER=0 WIDTH=20 HEIGHT=50 SRC='images/zap.gif'>")
}
document.write("</CENTER>")
}
active = false
<!-- -->
</SCRIPT>
<CENTER>
<form>
<P> Kolko zapaliak chces odobrat ?
<input type="button" name="Button1" value=" 1 " onclick="Butt1()">
<input type="button" name="Button2" value=" 2 " onclick="Butt2()">
<input type="button" name="Button3" value=" 3 " onclick="Butt3()">
</form>
<A>Aktualny pocet zapaliek</A>
<IMG BORDER=0 WIDTH=25 HEIGHT=50 SRC='images/dg4.gif'><IMG BORDER=0 WIDTH=25 HEIGHT=50 SRC='images/dg5.gif'>
<form>
<input type="button" name="ButtonNew" value="Nova hra" onclick="newgame()">
</form>
<A HREF="javascript:history.back()">Navrat</a> / <a href="priklady-english.html">BACK</A>
</CENTER>
</body>
</html>
]]>
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