<html>
<head> 
<script type="text/javascript">

// This is useful for converting PDF books uploaded by NCERT on internet.
// last upadate 16-Dec-2011

function convert_to_unicode()
{

var array_one = new Array(
"ñ" , "॰" ,
"Q\+Z" , "QZ\+" ,
"sas" , "sa" ,
"aa" , "a" ,
"¼Z" , "र्द्ध" ,
"ZZ" , "Z" ,

"å" , "०" ,
"ƒ" , "१" ,
"\„" , "२" ,
"…" , "३" ,
"†" , "४" ,
"‡" , "५" ,
"\ˆ" , "६" ,
"‰" , "७" ,
"Š" , "८" ,
"\‹" , "९" ,
"¶+" , "फ़्" ,
"d+" , "क़" ,
"[+k" , "ख़" ,
"[+" , "ख़्" ,
"x+" , "ग़" ,
"T+" , "ज़्" ,
"t+" , "ज़" ,
"M+" , "ड़" ,
"\<+" , "ढ़" ,
"Q+" , "फ़" ,
"\;+" , "य़" ,
"j+" , "ऱ" ,
"u+" , "ऩ" ,
"Ùk" , "त्त" ,
"Ù" , "त्त्" ,
"ä" , "क्त" ,
"–" , "दृ" ,
"—" , "कृ" ,
"é" , "न्न" ,
"™" , "न्न्" ,
"\=kk" , "\=k" ,
"f\=k" , "f\=" ,
"à" , "ह्न" ,
"á" , "ह्य" ,
"â" , "हृ" ,
"ã" , "ह्म" ,
"ºz" , "ह्र" ,
"º" , "ह्" ,
"í" , "द्द" ,
"\{k" , "क्ष" ,
"\{" , "क्ष्" ,
"f\=" , "त्रि" ,
"\=k" , "त्र" ,
"\«" , "त्र्" ,
"Nî" , "छ्य" ,
"Vî" , "ट्य" ,
"Bî" , "ठ्य" ,
"Mî" , "ड्य" ,
"\<î" , "ढ्य" ,
"|" , "द्य" ,
"K" , "ज्ञ" ,
"}" , "द्व" ,
"J" , "श्र" ,
"Vª" , "ट्र" ,
"Mª" , "ड्र" ,
"\>ª" , "ढ्र" ,
"Nª" , "छ्र" ,
"Ø" , "क्र" ,
"Ý" , "फ्र" ,
"nzZ" , "र्द्र" ,
"æ" , "द्र" ,
"ç" , "प्र" ,
"Á" , "प्र" ,
"xz" , "ग्र" ,
"#" , "रु" ,
":" , "रू" ,
"v‚" , "ऑ" ,
"vks" , "ओ" ,
"vkS" , "औ" ,
"vk" , "आ" ,
"v" , "अ" ,
"b±" , "ईं" ,
"Ã" , "ई" ,
"bZ" , "ई" ,
"b" , "इ" ,
"mQ" , "ऊ" ,
"m" , "उ" ,
"Å" , "ऊ" ,
"\,s" , "ऐ" ,
"\," , "ए" ,
"½" , "ऋ" ,
"ô" , "क्क" ,
"d" , "क" ,
"Dk" , "क" ,
"D" , "क्" ,
"£" , "र्f" ,
"[k" , "ख" ,
"[" , "ख्" ,
"x" , "ग" ,
"Xk" , "ग" ,
"X" , "ग्" ,
"Ä" , "घ" ,
"?k" , "घ" ,
"?" , "घ्" ,
"³" , "ङ" ,
"p" , "च" ,
"Pk" , "च" ,
"P" , "च्" ,

"N" , "छ" ,

"\”k" , "ज" ,
"\”" , "ज्" ,

"t" , "ज" ,
"Tk" , "ज" ,
"T" , "ज्" ,
"\>" , "झ" ,
"÷" , "झ्" ,
"¥" , "ञ" ,
"ê" , "ट्ट" ,
"ë" , "ट्ठ" ,
"V" , "ट" ,
"B" , "ठ" ,
"ì" , "ड्ड" ,
"ï" , "ड्ढ" ,
"M+" , "ड़" ,
"\<+" , "ढ़" ,
"M" , "ड" ,
"\<" , "ढ" ,
"\.k" , "ण" ,
"\." , "ण्" ,
"r" , "त" ,
"Rk" , "त" ,
"R" , "त्" ,
"Fk" , "थ" ,
"F" , "थ्" ,
"n" , "द" ,
"\/" , "ध" ,
"èk" , "ध" ,
"è" , "ध्" ,
"Ë  " , "ध्" ,
"u" , "न" ,
"Uk" , "न" ,
"U" , "न्" ,
"iQ" , "फ" ,
"i" , "प" ,
"Ik" , "प" ,
"I" , "प्" ,
"¶" , "फ्" ,
"c" , "ब" ,
"Ck" , "ब" ,
"C" , "ब्" ,
"Hk" , "भ" ,
"H" , "भ्" ,
"e" , "म" ,
"Ek" , "म" ,
"E" , "म्" ,
"\;" , "य" ,
"\¸" , "य्" ,
"j" , "र" ,
"y" , "ल" ,
"Yk" , "ल" ,
"Y" , "ल्" ,
"G" , "ळ" ,
"oQ" , "क" ,
"o" , "व" ,
"Ok" , "व" ,
"O" , "व्" ,

"\'k" , "श" ,
"\'" , "श्" ,

"Ük" , "श" ,
"Ü" , "श्" ,

"\"k" , "ष" ,
"\"" , "ष्" ,
"l" , "स" ,
"Lk" , "स" ,
"L" , "स्" ,
"g" , "ह" ,
"È" , "ीं" ,
"z" , "्र" ,
"Ì" , "द्द" ,
"Í" , "ट्ट" ,
"Î" , "ट्ठ" ,
"Ï" , "ड्ड" ,
"Ñ" , "कृ" ,
"Ò" , "भ" ,
"Ó" , "्य" ,
"Ô" , "ड्ढ" ,
"Ö" , "झ्" ,
"Ø" , "क्र" ,
"Ù" , "त्त्" ,
"¼" , "द्ध" ,
"Ú" , "फ्र" ,
"É" , "ह्न" ,

// following block added on 19-3-2011
"Ů" , "त्त्" ,
"Ľ" , "द्ध" ,
"˝" , "ऋ" ,
"Ř" , "क्र" ,
"Ń" , "कृ" ,
"Q" , "फ़" ,
"č" , "ध्" ,
"Ş" , "्र" ,


"\‚" , "ॉ" ,
"¨" , "ो" ,
"ks" , "ो" ,
"©" , "ौ" ,
"kS" , "ौ" ,
"k" , "ा" ,
"h" , "ी" ,
"q" , "ु" ,
"w" , "ू" ,
"\`" , "ृ" ,
"s" , "े" ,
"¢" , "े" ,
"S" , "ै" ,
"a" , "ं" ,
"¡" , "ँ" ,
"ˇ" , "ँ" ,
"%" , "ः" ,
"W" , "ॅ" ,
"•" , "ऽ" ,
"·" , "ऽ" ,
"∙" , "ऽ" ,
"·" , "ऽ" ,
"+" , "़" ,
"\\" , "?" ,

"\‘" , "\"" ,
"\’" , "\"" ,
"\“" , "\'" ,
// "\”" , "\'" ,

"^" , "\‘" ,
"*" , "\’" ,
"Þ" , "\“" ,
"ß" , "\”" ,
"¾" , "=" ,
"&" , "-" ,
"μ" , "-" ,
"¿" , "{" ,
"À" , "}" ,
"A" , "।" ,
// "-" , "." ,
"Œ" , "॰" ,
"]" , "\," ,
"@" , "\/" ,

" ः" , ":" ,
"~" , "्" ,
"्ा" ,    "" ,
"ाे" , "ो" ,
"ाॅ" , "ॉ" ,

"अौ" , "औ" ,
"अो" , "ओ" ,
"आॅ" , "ऑ"    )   

//**********************************************

    var array_one_length = array_one.length ;

    var modified_substring = document.getElementById("legacy_text").value  ;	
	
document.getElementById("unicode_text").value = "Conversion in progress.."  ;  

//****************************************************
//  Break the long text into small bunches of chunk_size  characters each.
//****************************************************
    var text_size = modified_substring.length ;

    var processed_text = '' ;  //blank

    var sthiti1 = 0 ;  var sthiti2 = 0 ;  var chale_chalo = 1 ;
 
    var chunk_size = 6000; // this charecter long text will be processed in one go.

    while ( chale_chalo == 1 ) 
    {
     sthiti1 = sthiti2 ;

     if ( sthiti2 < ( text_size - chunk_size ) )  
     { 
      sthiti2 +=  chunk_size ;
//      while (document.getElementById("legacy_text").value.charAt ( sthiti2 ) != ' ') {sthiti2--;} 
//This was making problem if there is no 'space' in the whole document.
     } 
     else  { sthiti2 = text_size  ;  chale_chalo = 0 }

  var modified_substring = document.getElementById("legacy_text").value.substring ( sthiti1, sthiti2 )  ;

  Replace_Symbols( ) ;

  var processed_text = processed_text + modified_substring ;
	  
document.getElementById("unicode_text").value = "Conversion in progress.." + '\n\n' + 'Conversion of ' + sthiti2 + ' charecters out of ' + text_size + ' completed.' ; 

    }
  
document.getElementById("unicode_text").value = processed_text  ;  


// --------------------------------------------------


function Replace_Symbols( )

{

//substitute array_two elements in place of corresponding array_one elements

if ( modified_substring != "" )  // if stringto be converted is non-blank then no need of any processing.
{

modified_substring = modified_substring.replace( /([ZzsSqwa¡`]+)Q/g , "Q$1" )

for ( input_symbol_idx = 0;   input_symbol_idx < array_one_length-1;    input_symbol_idx = input_symbol_idx + 2 )

{ 
//******************************************************
idx = 0  ;  // index of the symbol being searched for replacement

while (idx != -1 ) //while-00
{

modified_substring = modified_substring.replace( array_one[ input_symbol_idx ] , array_one[input_symbol_idx+1] )
idx = modified_substring.indexOf( array_one[input_symbol_idx] )

} // end of while-00 loop

} // end of for loop

modified_substring = modified_substring.replace( /([ेैुूं]+)्र/g , "्र$1" ) ;
modified_substring = modified_substring.replace( /ं([ाेैुू]+)/g , "$1ं" ) ;

modified_substring = modified_substring.replace( /([ \n])ा/g , "$1श" ) ;


modified_substring = modified_substring.replace( /¯/g , "f") ;
modified_substring = modified_substring.replace( /Ł/g , "र्f") ;	
	
modified_substring = modified_substring.replace( /([fŻ])([कखगघङचछजझञटठडड़ढढ़णतथदधनपफबभमयरलवशषसहक्ष])/g , "$2$1" ) ;

modified_substring = modified_substring.replace( /([fŻ])(्)([कखगघङचछजझञटठडड़ढढ़णतथदधनपफबभमयरलवशषसहक्ष])/g , "$2$3$1" ) ;
    
modified_substring = modified_substring.replace( /([fŻ])(्)([कखगघङचछजझञटठडड़ढढ़णतथदधनपफबभमयरलवशषसहक्ष])/g , "$2$3$1" ) ;

modified_substring = modified_substring.replace( /f/g , "ि") ;
modified_substring = modified_substring.replace( /Ż/g , "िं") ;    

	
//following three statement for adjusting position of reph ie, half r .
modified_substring = modified_substring.replace( /±/g , "Zं" ) ;

modified_substring = modified_substring.replace( /([कखगघचछजझटठडड़ढढ़णतथदधनपफबभमयरलळवशषसहक्षज्ञ])([ािीुूृेैोौंँ]*)([Z])/g , "$3$1$2" ) ;

modified_substring = modified_substring.replace( /([कखगघचछजझटठडड़ढढ़णतथदधनपफबभमयरलळवशषसहक्षज्ञ])([्])([Z])/g , "$3$1$2" ) ;

modified_substring = modified_substring.replace( /Z/g , "र्" ) ;

} // end of IF  statement  meant to  supress processing of  blank  string.

} // end of the function  Replace_Symbols

} // end of convert_to_unicode function


</script>
</head>


<body>
<form name="form1">
<b><center>Walkman-Chanakya905Normal font text-box </center></b>
<HTML><BODY bgColor='#993300'><CENTER>

<textarea name="TextToConvert" id="legacy_text" cols="65" rows="11"></textarea> <br>

<div align="middle">
<CENTER><input  type="button" name="converter" id="converter" value=" Convert to Unicode >> " onClick="convert_to_unicode();" accesskey="c" title="शॉर्टकट alt+c"> 
</div>  

<b><CENTER>Unicode text-box</b> <br/>
<textarea name="ConvertedText" id="unicode_text" cols="65" rows="11"></textarea>
<br />

</form>
</body>

</html>