tes

<html>


<body style="background-color:yellow"></body>
 <style type="text-align:center">
  #highlight{font:bold 80px Impact,Arial,Sans-Serif;}
</style>

<script language="javascript" type="text/javascript">
    var teks="ANGGIT LUGAS PRADIKA TI 08 " //
    var speed=25 //

if (document.all||document.getElementById) {
     document.write('<h1 id="highlight" style="text-align: center">' + teks + '</h1>')
     var storetext=document.getElementById? document.getElementById("highlight") :
document.all.highlight
} else document.write(text)
var hex=new Array("00","14","28","3C","50","64","78","8C","A0","B4","C8","DC","F0")

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var g=1
var b=1
var seq=1

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     rainbow="#"+hex[r]+hex[g]+hex[b]
     storetext.style.color=rainbow
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if (seq==6) {
b--
if (b==0)
seq=1
}
if (seq==5) {
r++
if (r==12)
seq=6
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g--
if (g==0)
seq=5
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b++
if (b==12)
seq=4
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r--
if (r==0)
seq=3
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g++
if (g==12)
seq=2
}
changetext()
}

function starteffect() {
     if (document.all||document.getElementById)
     flash=setInterval("change()",speed)
}

starteffect()

</script>
<div align='center'><img src='fastikom.jpg' /></div>
</html>


<?php


	FUNCTION luas_ling(){
if (isset($_POST['jari'])) {
		$r=$_POST['jari'];
		$Luas=3.14*$r*$r;
	echo $Luas;
}

echo '<form action="" method="post">
Menghitung L.Lingkaran (masukan jari2) : <input type="text" name="jari" size="15"><br>
<input type="submit" name="submit" valu="Hitung">
</form>';

}

	FUNCTION kel_lingkaran(){
if (isset($_POST['kling'])) {
		$r=$_POST['kling'];
		$keliling=2*3.14*$r;
	echo $keliling;
}
echo '<form action="" method="post">
Menghitung K.Lingkaran (masukan jari2) : <input type="text" name="kling" size="15"><br>
<input type="submit" name="submit" valu="Hitung">
</form>';

}

	FUNCTION luas_segitiga(){
if (isset($_POST['alas'])) {
		$a=$_POST['alas'];
		$t=$_POST['tinggi'];
		$luas=($a*$t)/2;
	echo $luas;
}
echo '<form action="" method="post">
Menghitung L.segitiga (masukan angka) <br> 	A : <input type="text" name="alas" size="15"><br> T : <input type="text" name="tinggi" size="15"><br>
<input type="submit" name="submit" valu="Hitung">
</form>';

}
	FUNCTION kel_segitiga(){
if (isset($_POST['alas'])) {
		$a=$_POST['a'];
		$t=$_POST['t'];
		$m=$_POST['m'];
		$keliling=($a)+($t)+($m);
	echo $keliling;
}
echo '<form action="" method="post">
Menghitung K.segitiga (masukan angka) <br> 	A : <input type="text" name="a" size="15"><br> T : <input type="text" name="t" size="15"><br>
M : <input type="text" name="m" size="15"><br>　<input type="submit" name="submit" valu="Hitung">
</form>';

}

	FUNCTION luas_trapesium($sisi_A,$sisi_B,$t){
		$sisi_A=$sisi_A;
		$sisi_B=$sisi_B;
		$t=$t;
		$luas=(($sisi_A + $sisi_B)*$t)/2;
	RETURN $luas;
}

	FUNCTION kel_trapesium($sisi_A,$sisi_B,$sisi_C,$sisi_D,$t){
		$sisi_A=$sisi_A;
		$sisi_B=$sisi_B;
		$sisi_C=$sisi_C;
		$sisi_D=$sisi_D;
		$keliling=$sisi_A + $sisi_B + $sisi_C + $sisi_D;
	RETURN $keliling;
}

	FUNCTION luas_kerucut($r,$s){
		$r=$r;
		$s=10;
		$luas=3.14*$r*($r+$s);
	RETURN $luas;
}

	FUNCTION keliling_kerucut($r,$s){
		$r=$r;
		$s=$s;
		$keliling=2*(2*3.14*$r)+$s+$s;
	RETURN $keliling;
}

	FUNCTION luas_perpan($p,$l){
		$p=$p;
		$l=$l;
		$luas=$p*$l;
	RETURN $luas;
}

	FUNCTION keliling_perpan($p,$l){
		$p=$p;
		$l=$l;
		$keliling=2*($p+$l);
	RETURN $keliling;
}

	FUNCTION faktor($ftr){
		$ftr=$ftr;
		$x=1;
		for($y=$ftr; $y>=1; $y--){
		$x=$x*$y;
	}
	RETURN $x;
}


if (isset($_GET['x']) == 'Lling') {
	 luas_ling();
}
if (isset($_GET['x']) == 'Kling') {
	kel_lingkaran();
}
if (isset($_GET['x']) == 'lsegitiga') {
	luas_segitiga();
}
if (isset($_GET['x']) == 'ksegitiga') {
	kel_segitiga();
}


	//**********|PROGRAM PROGRAM PENTING|**********//

?>