<script language="JavaScript">
var lat=new Array("jo","zh","i'","ch","sh","xh","je","ju","ja","a","b","v","g","d","e","z","i","k","l","m","n","o","p","r","s","t","u","f","x","c","'","  y","`","j","h");
var cyr=new Array("ё","ж","й","ч","ш","щ","э","ю","я","а","б","в","г","д","е","з","и","к","л","м","н","о","п","р","с","т","у","ф","х","ц","ь","ы","ъ","ж  ","х");

var latcap=new Array("JO","Jo","ZH","Zh","I'","Ch","CH","Sh","SH","Xh","XH","Je","JE","Ju","JU","Ja","JA","A","B","V","G","D","E","Z","I","K","L","M","N","  O","P","R","S","T","U","F","X","C","Y","J","H");
var cyrcap=new Array("Ё","Ё","Ж","Ж","Й","Ч","Ч","Ш","Ш","Щ","Щ","Э","Э","Ю","Ю","Я","Я","А","Б","В","Г","Д","Е","З","И","К","Л","М","Н","О","П","Р","С","Т  ","У","Ф","Х","Ц","Ы","Ж","Х");

function translate(tex)
{
var buf=tex;
var i;
for (i=0;i<latcap.length;i++)
{
buf=replace(buf,latcap[i],cyrcap[i],1,0);
}

for (i=0;i<lat.length;i++)
{
buf=replace(buf,lat[i],cyr[i],1,0);
}

tex=buf;
return tex;
}

function replace(target,oldTerm,newTerm,caseSens,wordOnly) {

var work = target;
var ind = 0;
var next = 0;

if (!caseSens) {
oldTerm = oldTerm.toLowerCase();
work = target.toLowerCase();
}

while ((ind = work.indexOf(oldTerm,next)) >= 0) {
if (wordOnly) {
var before = ind - 1;
var after = ind + oldTerm.length;
if (!(space(work.charAt(before)) && space(work.charAt(after)))) {
next = ind + oldTerm.length;
continue;
}
}
target = target.substring(0,ind) + newTerm +
target.substring(ind+oldTerm.length,target.length);
work = work.substring(0,ind) + newTerm +
work.substring(ind+oldTerm.length,work.length);
next = ind + newTerm.length;
if (next >= work.length) { break; }
}

return target;

}
</script>