par_url = ('../');

par_url_1 = par_url+"vowel/1.html";
function open1() {
msgWindow=window.open(par_url_1,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=470,left=50,top=20,scrollbars=1');
}
par_url_2 = par_url+"vowel/2.html";
function open2() {
msgWindow=window.open(par_url_2,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=610,left=50,top=50,scrollbars=1');
}
par_url_3 = par_url+"vowel/3.html";
function open3() {
msgWindow=window.open(par_url_3,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=490,left=50,top=50,scrollbars=1');
}
par_url_4 = par_url+"vowel/4.html";
function open4() {
msgWindow=window.open(par_url_4,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=480,left=50,top=50,scrollbars=1');
}
par_url_5 = par_url+"vowel/5.html";
function open5() {
msgWindow=window.open(par_url_5,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=470,left=50,top=50,scrollbars=1');
}
par_url_6 = par_url+"vowel/6.html";
function open6() {
msgWindow=window.open(par_url_6,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=550,left=50,top=50,scrollbars=1');
}
par_url_7 = par_url+"vowel/7.html";
function open7() {
msgWindow=window.open(par_url_7,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=520,left=50,top=50,scrollbars=1');
}
par_url_8 = par_url+"vowel/8.html";
function open8() {
msgWindow=window.open(par_url_8,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=450,left=50,top=50,scrollbars=1');
}
par_url_9 = par_url+"vowel/9.html";
function open9() {
msgWindow=window.open(par_url_9,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=510,left=50,top=50,scrollbars=1');
}
par_url_11 = par_url+"vowel/11.html";
function open11() {
msgWindow=window.open(par_url_11,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=510,left=50,top=50,scrollbars=1');
}
par_url_22 = par_url+"vowel/22.html";
function open22() {
msgWindow=window.open(par_url_22,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=510,left=50,top=50,scrollbars=1');
}
par_url_33 = par_url+"vowel/33.html";
function open33() {
msgWindow=window.open(par_url_33,'ZahlFenster','toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=1,width=780,height=510,left=50,top=50,scrollbars=1');
}
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

function replaceChars(entry) {
out = "a"; 
add = "+1"; 

out2 = "b"; 
add2 = "";

out3 = "c";
add3 = "";

out4 = "d";
add4 = "";

out5 = "e";
add5 = "+5";

out6 = "f";
add6 = "";

out7 = "g";
add7 = "";

out8 = "h";
add8 = "";

out9 = "i";
add9 = "+9";

out10 = "j";
add10 = "";

out11 = "k";
add11 = "";

out12 = "l";
add12 = "";

out13 = "m";
add13 = "";

out14 = "n";
add14 = "";

out15 = "o";
add15 = "+6";

out16 = "p";
add16 = "";

out17 = "q";
add17 = "";

out18 = "r";
add18 = "";

out19 = "s";
add19 = "";

out20 = "t";
add20 = "";

out21 = "u";
add21 = "+3";

out22 = "v";
add22 = "";

out23 = "w";
add23 = "";

out24 = "x";
add24 = "";

out25 = "y";
add25 = "";

out26 = "z";
add26 = "";

out27 = "ß";
add27 = "+1+1";

temp = "" + entry; // temporary holder

while (temp.indexOf(out)>-1) {
pos= temp.indexOf(out);
temp = "" + (temp.substring(0, pos) + add + 
temp.substring((pos + out.length), temp.length));
}
while (temp.indexOf(out2)>-1) {
pos= temp.indexOf(out2);
temp = "" + (temp.substring(0, pos) + add2 + 
temp.substring((pos + out2.length), temp.length));
}
while (temp.indexOf(out3)>-1) {
pos= temp.indexOf(out3);
temp = "" + (temp.substring(0, pos) + add3 + 
temp.substring((pos + out3.length), temp.length));
}
while (temp.indexOf(out4)>-1) {
pos= temp.indexOf(out4);
temp = "" + (temp.substring(0, pos) + add4 + 
temp.substring((pos + out4.length), temp.length));
}
while (temp.indexOf(out5)>-1) {
pos= temp.indexOf(out5);
temp = "" + (temp.substring(0, pos) + add5 + 
temp.substring((pos + out5.length), temp.length));
}
while (temp.indexOf(out6)>-1) {
pos= temp.indexOf(out6);
temp = "" + (temp.substring(0, pos) + add6 + 
temp.substring((pos + out6.length), temp.length));
}
while (temp.indexOf(out7)>-1) {
pos= temp.indexOf(out7);
temp = "" + (temp.substring(0, pos) + add7 + 
temp.substring((pos + out7.length), temp.length));
}
while (temp.indexOf(out8)>-1) {
pos= temp.indexOf(out8);
temp = "" + (temp.substring(0, pos) + add8 + 
temp.substring((pos + out8.length), temp.length));
}
while (temp.indexOf(out9)>-1) {
pos= temp.indexOf(out9);
temp = "" + (temp.substring(0, pos) + add9 + 
temp.substring((pos + out9.length), temp.length));
}
while (temp.indexOf(out10)>-1) {
pos= temp.indexOf(out10);
temp = "" + (temp.substring(0, pos) + add10 + 
temp.substring((pos + out10.length), temp.length));
}
while (temp.indexOf(out11)>-1) {
pos= temp.indexOf(out11);
temp = "" + (temp.substring(0, pos) + add11 + 
temp.substring((pos + out11.length), temp.length));
}
while (temp.indexOf(out12)>-1) {
pos= temp.indexOf(out12);
temp = "" + (temp.substring(0, pos) + add12 + 
temp.substring((pos + out12.length), temp.length));
}
while (temp.indexOf(out13)>-1) {
pos= temp.indexOf(out13);
temp = "" + (temp.substring(0, pos) + add13 + 
temp.substring((pos + out13.length), temp.length));
}
while (temp.indexOf(out14)>-1) {
pos= temp.indexOf(out14);
temp = "" + (temp.substring(0, pos) + add14 + 
temp.substring((pos + out14.length), temp.length));
}
while (temp.indexOf(out15)>-1) {
pos= temp.indexOf(out15);
temp = "" + (temp.substring(0, pos) + add15 + 
temp.substring((pos + out15.length), temp.length));
}
while (temp.indexOf(out16)>-1) {
pos= temp.indexOf(out16);
temp = "" + (temp.substring(0, pos) + add16 + 
temp.substring((pos + out16.length), temp.length));
}
while (temp.indexOf(out17)>-1) {
pos= temp.indexOf(out17);
temp = "" + (temp.substring(0, pos) + add17 + 
temp.substring((pos + out17.length), temp.length));
}
while (temp.indexOf(out18)>-1) {
pos= temp.indexOf(out18);
temp = "" + (temp.substring(0, pos) + add18 + 
temp.substring((pos + out18.length), temp.length));
}
while (temp.indexOf(out19)>-1) {
pos= temp.indexOf(out19);
temp = "" + (temp.substring(0, pos) + add19 + 
temp.substring((pos + out19.length), temp.length));
}
while (temp.indexOf(out20)>-1) {
pos= temp.indexOf(out20);
temp = "" + (temp.substring(0, pos) + add20 + 
temp.substring((pos + out20.length), temp.length));
}
while (temp.indexOf(out21)>-1) {
pos= temp.indexOf(out21);
temp = "" + (temp.substring(0, pos) + add21 + 
temp.substring((pos + out21.length), temp.length));
}
while (temp.indexOf(out22)>-1) {
pos= temp.indexOf(out22);
temp = "" + (temp.substring(0, pos) + add22 + 
temp.substring((pos + out22.length), temp.length));
}
while (temp.indexOf(out23)>-1) {
pos= temp.indexOf(out23);
temp = "" + (temp.substring(0, pos) + add23 + 
temp.substring((pos + out23.length), temp.length));
}
while (temp.indexOf(out24)>-1) {
pos= temp.indexOf(out24);
temp = "" + (temp.substring(0, pos) + add24 + 
temp.substring((pos + out24.length), temp.length));
}
while (temp.indexOf(out25)>-1) {
pos= temp.indexOf(out25);
temp = "" + (temp.substring(0, pos) + add25 + 
temp.substring((pos + out25.length), temp.length));
}
while (temp.indexOf(out26)>-1) {
pos= temp.indexOf(out26);
temp = "" + (temp.substring(0, pos) + add26 + 
temp.substring((pos + out26.length), temp.length));
}
while (temp.indexOf(out27)>-1) {
pos= temp.indexOf(out27);
temp = "" + (temp.substring(0, pos) + add27 + 
temp.substring((pos + out27.length), temp.length));
}

document.subform.text.value = temp;
}


function go()
{
var input=document.subform.text2.value
if (input==1)
{location="1.html"};

if (input==1)
{location="JavaScript:open1()"};

if (input==2)
{location="JavaScript:open2()"};

if (input==3)
{location="JavaScript:open3()"};

if (input==4)
{location="JavaScript:open4()"};

if (input==5)
{location="JavaScript:open5()"};

if (input==6)
{location="JavaScript:open6()"};

if (input==7)
{location="JavaScript:open7()"};

if (input==8)
{location="JavaScript:open8()"};

if (input==9)
{location="JavaScript:open9()"};
}

function setze() {
document.subform.text.value=" ";
}

function proof() {
var txt=document.subform.text.value;
document.subform.text.value=txt.toLowerCase();
}

function doppel() {
var input=document.subform.text2.value
if (input==11)
alert ("                                 Attention,\n\n                                    11\n\n is a Master Number - First look for the number 11 \nand then look for the number 2 !"); 
if (input==22)
alert ("                                 Attention,\n\n                                    22\n\n is a Master Number - First look for the number 22 \nand then look for the number 4 !"); 
if (input==33)
alert ("                                 Attention,\n\n                                    33\n\n is a Master Number - First look for the number 33 \nand then look for the number 6 !"); 
}
function checktext() {
var l = document.subform.text2.length
 if (document.subform.text2.value.length == 4)
{document.subform.text2.value = eval(document.subform.text2.value.substr(0,1))+eval(document.subform.text2.value.substr(1,1))+eval(document.subform.text2.value.substr(2,1))+eval(document.subform.text2.value.substr(3,1))} 
 if (document.subform.text2.value.length == 3)
{document.subform.text2.value = eval(document.subform.text2.value.substr(0,1))+eval(document.subform.text2.value.substr(1,1))+eval(document.subform.text2.value.substr(2,1))}
if (document.subform.text2.value.length == 2) 
{document.subform.text2.value = eval(document.subform.text2.value.substr(0,1))+eval(document.subform.text2.value.substr(1,1))}
}

function magic() {
proof();replaceChars(document.subform.text.value);document.subform.text2.value = eval(document.subform.text.value);setze(); doppel();checktext();checktext()
}

//  End -->