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<html>
<body>
Cyrillic : <input id="elm0" type="text" value="Фронтом сигнала в электронике называется переход аналогового импульсного сигнала, в частности, цифрового сигнала из состояния «ноль» (нижний уровень) в состояние «единица» (верхний уровень) (нарастание сигнала)." size="160"><br>
<input type="button" value="Convert to" onclick="ccyr();"><br>
Pseudo-Cyrillic : <input id="elm1" type="text" value="" size="160">
<script language="javascript">var ff,tf,t;
ff=document.getElementById("elm0"); tf=document.getElementById("elm1");
var cva=[
["А","a"],["Б","6"],["В","B"],
["Г","r"],["Д","g"],["Е","e"],
["Ж","Jtf"],["З","3"],["И","u"],
["Й","ù"],["К","K"],["Л","jt"],
["М","M"],["Н","H"],["О","o"],
["П","n"],["Р","p"],["С","c"],
["Т","T"],["У","y"],["Ф","qb"],
["Х","x"],["Ц","U,"],["Ч","it"],
["Ш","ijj"],["Щ","ijj,"],["Ъ","¨b"],
["Ы","bJ"],["Ь","b"],["Э","9"],
["Ю","f0"],["Я","9i"],["Ё","è"],
["а","a"],["б","6"],["в","B"],
["г","r"],["д","g"],["е","e"],
["ж","Jtf"],["з","3"],["и","u"],
["й","ù"],["к","K"],["л","jt"],
["м","M"],["н","H"],["о","o"],
["п","n"],["р","p"],["с","c"],
["т","T"],["у","y"],["ф","qb"],
["х","x"],["ц","U,"],["ч","it"],
["ш","ijj"],["щ","ijj,"],["ъ","¨b"],
["ы","bJ"],["ь","b"],["э","9"],
["ю","f0"],["я","9i"],["ё","è"]];
function ccyr()
{ var ist=String(ff.value),ost="";
var n,r,s,k,t; n=ist.length;
if(n>0)
{ for(var i=0;i<n;i++)
{ s=ist[i]; k=s;
for(var c=0;c<66;c++)
{ if(cva[c][0]==s){ k=cva[c][1] }
}
ost=ost+k;
}
tf.value=ost
}
}
</script>
</body>
</html>