Toolbar/Malayalam transliteration Script

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Current script for Malayalam transliteration given below. This script is limited to some predefined text areas :(

/*
<nowiki><pre>
 
    This script is a modified version of Alex benenson's cyrillic translitarator and this version was created by [[User:Peringz|Peringz]]
*/
 
var consonants = 
{"ക":"ക","ഖ":"ഖ","ഗ":"ഗ","ഘ":"ഘ","ങ":"ങ","ച":"ച","ഛ":"ഛ","ജ":"ജ","ഝ":"ഝ","ഞ":"ഞ","ട":"ട","ഠ":"ഠ","ഡ":"ഡ","ഢ":"ഢ","ണ":"ണ","ത":"ത","ഥ":"ഥ","ദ":"ദ","ധ":"ധ","ന":"ന","പ":"പ","ഫ":"ഫ","ബ":"ബ","ഭ":"ഭ","മ":"മ","യ":"യ","ര":"ര","ല":"ല","വ":"വ","ശ":"ശ","ഷ":"ഷ","സ":"സ","ഹ":"ഹ","ള":"ള","ഴ":"ഴ","റ":"റ","റ്റ":"റ്റ"};
var chillaksharam = {"ൺ":"ണ","ൻ":"ന","ം":"മ","ർ":"ര","ൽ":"ല","ൾ":"ള","്\\u200D":""};
 
var vowels = '"്a":"","്e":"െ","്i":"ി","്o":"ൊ","്u":"ു","്A":"ാ","്E":"േ","്I":"ീ","്O":"ോ","്U":"ൂ","്Y":"ൈ","െe":"ീ","ൊo":"ൂ","ിi":"ീ","ിe":"ീ","ുu":"ൂ","ുo":"ൂ","്r":"്ര്",';
var roman = '"k":"ക്","ക്h":"ഖ്","g":"ഗ്","ഗ്h":"ഘ്","ൻg":"ങ്","c":"ക്\\u200D","ക്\\u200Dh":"ച്","ച്h":"ഛ്","j":"ജ്","ജ്h":"ഝ്","ൻj":"ഞ്","ൻh":"ഞ്","T":"ട്","ട്h":"ഠ്","D":"ഡ്","ഡ്h":"ഢ്","റ്റ്h":"ത്","ത്h":"ഥ്","d":"ദ്","ദ്h":"ധ്","p":"പ്","പ്h":"ഫ്","f":"ഫ്","b":"ബ്","ബ്h":"ഭ്","y":"യ്","v":"വ്","w":"വ്","z":"ശ്","S":"ശ്","സ്h":"ഷ്","s":"സ്","h":"ഹ്","ശ്h":"ഴ്","x":"ക്ഷ്","R":"റ്","t":"റ്റ്",';
var chill = '"N":"ൺ","n":"ൻ","m":"ം","r":"ർ","l":"ൽ","L":"ൾ",';
var swaram = '"a":"അ","അa":"ആ","A":"ആ","e":"എ","E":"ഏ","എe":"ഈ","i":"ഇ","ഇi":"ഈ","ഇe":"ഈ","അi":"ഐ","I":"ഐ","o":"ഒ","ഒo":"ഊ","O":"ഓ","അu":"ഔ","ഒu":"ഔ","u":"ഉ","ഉu":"ഊ","U":"ഊ","H":"ഃ","റ്h":"ഋ","ർ^":"ഋ","ഋ^":"ൠ","ൽ^":"ഌ","ഌ^":"ൡ",';
//var numerals = '"1":"൧","2":"൨","3":"൩","4":"൪","5":"൫","6":"൬","7":"൭","8":"൮","9":"൯","0":"൦",';
var conjuncts = '"ൻt":"ന്റ്","ന്റ്h":"ന്ത്","ൻk":"ങ്ക്","ൻn":"ന്ന്","ൺN":"ണ്ണ്","ൾL":"ള്ള്","ൽl":"ല്ല്","ംm":"മ്മ്","ൻm":"ന്മ്","ന്ന്g":"ങ്ങ്","ൻd":"ന്ദ്","ൺm":"ണ്മ്","ൽp":"ല്പ്","ംp":"മ്പ്","റ്റ്t":"ട്ട്","ൻT":"ണ്ട്","ൺT":"ണ്ട്","്ര്^":"ൃ","ൻc":"ൻ\\u200D","ൻ\\u200Dh":"ഞ്ച്","ൺD":"ണ്ഡ്",';
var others = '"്L":"്ല്","~":"്\\u200C","്~":"\\u200C", "\\u200C~":"\\u200C", "\\u200D\\u200C":"\\u200D", "\\u200C_":"__", "___":"___","~":"്","ക്\\u200Dc":"ക്ക്\\u200D","ക്ക്\\u200Dh":"ച്ച്","q":"ക്യൂ",';
var caps = '"B":"ബ്ബ്","C":"ക്ക്\\u200D","F":"ഫ്","G":"ഗ്ഗ്","J":"ജ്ജ്","K":"ക്ക്","M":"മ്മ്","P":"പ്പ്","Q":"ക്യൂ","V":"വ്വ്","W":"വ്വ്","X":"ക്ഷ്","Y":"യ്യ്","Z":"ശ്ശ്",';
var ZWNJ = '"_":"\\u200C"';
 
// for compatibility with bookmarklets
function cyr_translit(src) {
    return to_cyrillic(src);
}
 
var conversionHash = undefined;
var maxcyrlength = 0;
 
function getConversionHash() {
    if (conversionHash == undefined) {
        // TODO
        var opr = "{" + vowels + roman + chill + swaram +  conjuncts + caps + others;
        for (var consonant in consonants) {
	        opr += '"' + consonant + 'a":"' + consonant + 'ാ",';
	        opr += '"' + consonant + 'e":"' + consonant + 'േ",';
	        opr += '"' + consonant + 'i":"' + consonant + 'ൈ",';
	        opr += '"' + consonant + 'o":"' + consonant + 'ോ",';
	        opr += '"' + consonant + 'u":"' + consonant + 'ൗ",';
        }
 
        for (var chk in chillaksharam) {
            opr += '"' + chk + 'a":"' + chillaksharam[chk] + '",';
            opr += '"' + chk + 'e":"' + chillaksharam[chk] + 'െ",';
            opr += '"' + chk + 'i":"' + chillaksharam[chk] + 'ി",';
            opr += '"' + chk + 'o":"' + chillaksharam[chk] + 'ൊ",';
            opr += '"' + chk + 'u":"' + chillaksharam[chk] + 'ു",';
            opr += '"' + chk + 'A":"' + chillaksharam[chk] + 'ാ",';
            opr += '"' + chk + 'E":"' + chillaksharam[chk] + 'േ",';
            opr += '"' + chk + 'I":"' + chillaksharam[chk] + 'ീ",';
            opr += '"' + chk + 'O":"' + chillaksharam[chk] + 'ോ",';
            opr += '"' + chk + 'U":"' + chillaksharam[chk] + 'ൂ",';
            opr += '"' + chk + 'Y":"' + chillaksharam[chk] + 'ൈ",';
            opr += '"' + chk + 'r":"' + chillaksharam[chk] + '്ര്",';
            opr += '"' + chk + 'y":"' + chillaksharam[chk] + '്യ്",';
            opr += '"' + chk + 'v":"' + chillaksharam[chk] + '്വ്",';
            opr += '"' + chk + 'w":"' + chillaksharam[chk] + '്വ്",';
            opr += '"' + chk + '~":"' + chillaksharam[chk] + '്\\u200C",';
        }
 
        opr += ZWNJ + "}";
        // var tb = document.getElementById('wpTextbox1');
        // tb.value = opr;
        conversionHash = eval("("+opr+")");
        maxcyrlength=6;
    }
 
    return conversionHash;
}
 
function to_cyrillic(src, output, chunks) {
    if (src == undefined || src == "" || src == null)
        return src;
    if (output == undefined)
        output = new String();
 
    var hash = getConversionHash();
 
    var location = 0;
 
    while (location < src.length) {
        var len = Math.min(maxcyrlength, src.length - location);
        var arr = undefined;
        var sub;
        while (len > 0) {
	        sub = src.substr(location, len);
	        arr = hash[sub];
	        if (arr != undefined) 
		        break;
	        else 
		        len--;
        }
 
        // need this for translit on the fly
        if (chunks != undefined)
	        chunks[chunks.length] = sub;
 
        if (arr == undefined) {
	        output += sub;
	        location ++;
        }
        else {
 
	        // case analysis
	        var newChar = arr;
 
	        if (sub.toLowerCase() == sub.toUpperCase() && arr.length > 1 && arr[1] && (newChar.toUpperCase() != newChar.toLowerCase())) {
 
		        // need translit hash to determine if previous character (and possibly the one before it) 
		        // were converted and are in upper case
 
		        // set prevDud to true previous is not a translated character or simply a blank
		        // set prevCap to true if previous was translated and was upper case
 
		        var prevCh = output.length == 0 ? null : output.substr(output.length - 1, 1);
		        var prevDud = !prevCh || !getTranslitString(prevCh);
		        var prevCap = (!prevDud && prevCh == prevCh.toUpperCase());
 
		        // sub is caseless but result isn't. case will depend on lookbehind and lookahead
		        if (prevDud || !prevCap) {
			        output += newChar.toLowerCase();
			        prevCap = false;
		        }
		        else {
			        var next = " ";
			        if (location + len < src.length)
				        next = src.substr(location + len, 1);
 
			        if (next != next.toUpperCase() && next == next.toLowerCase() ) {
				        //next is lowercase (and not caseless)
				        output += newChar.toLowerCase();
			        }
			        else if (next == next.toUpperCase() && next != next.toLowerCase() ) {
				        // next is uppercase (and not caseless)
				        output += newChar.toUpperCase();
			        }
			        else {
				        // next is caseless. output case determined by the case of output[length - 2]
				        var pprevCh = output.length == 1 ? null : output.substr(output.length - 2, 1);
				        var pprevDud = !pprevCh || !getTranslitString(pprevCh);
				        if (!pprevDud && (pprevCh == pprevCh.toUpperCase())) {
					        //pre-prev is in upper case. output is also uppercase
					        output += newChar.toUpperCase();
				        }
				        else {
				            output += newChar.toLowerCase();
				        }
 
			        }
		        }
 
	        }
	        else if ((sub.toLowerCase() == sub.toUpperCase()) && (arr.length < 2 || !arr[1])) {
 
		        // literal treatment of newChar
		        output += newChar;
 
	        }
	        else if (sub != sub.toLowerCase()) {
 
		        // sub not all-lowercase
		        output += newChar.toUpperCase();
	        }
	        else {
 
 
 
		        // sub is lowercase
	            output += newChar.toLowerCase();
	        }
	        location += len;
        }
    }
 
    return output;
}
 
 
 
function convertIt(src,converter){
 var resultbuffer=""; 
    for(var i=0;i<src.length;i++){
    resultbuffer=converter(resultbuffer+src[i]);
    }
        return converter(resultbuffer);
 
}
 
 
 
var translitHash = undefined;
 
function initTranslit() {
    if (translitHash == undefined) {
        translitHash = new Array();
 
        for (var i = 0; i < conversionHash.length; i++) {
	        var ch = conversionHash[i][1];
	        // if the translit string is not caseless, convert cyr string to upper case
	        // otherwise maintain its case
	        if (conversionHash[i][0].toUpperCase() != conversionHash[i][0].toLowerCase())
		        ch = ch.toUpperCase();
 
	        if (translitHash[ch] == undefined)
		        translitHash[ch] = conversionHash[i][0];
        }
    }
}
 
 
 
 
//-- translit on-the-fly -- 
 
function replaceValue(node, value, stepback) {
    if (stepback == undefined)
        stepback = 0;
 
    if (isExplorer()) {
        var range = document.selection.createRange();
        range.moveStart("character", -stepback);
        range.text = value;
        range.collapse(false);
        range.select();
    }
    else {
        var scrollTop = node.scrollTop;
        var cursorLoc =  node.selectionStart;
        node.value = node.value.substring(0, node.selectionStart - stepback) + value + 
                node.value.substring(node.selectionEnd, node.value.length);
        node.scrollTop = scrollTop;
        node.selectionStart = cursorLoc + value.length - stepback;
        node.selectionEnd = cursorLoc + value.length - stepback;
    }
}
 
 
// compare positions
function positionIsEqual(other) {
    if (isExplorer())
        return this.position.isEqual(other.position);
    else
        return this.position == other.position;
 
}
 
function Position(node) {
  if (node.selectionStart != undefined)
    this.position = node.selectionStart;
  else if (document.selection && document.selection.createRange())
    this.position = document.selection.createRange();
 
  this.isEqual = positionIsEqual;
}
 
function resetState() {
    this.position = new Position(this.node);
    this.transBuffer = "";
    this.cyrBuffer = "";
}
 
function StateObject(node) {
    this.node = node;
    this.reset = resetState;
    this.cyrBuffer = "";
    this.transBuffer = "";
    this.position = new Position(node);
}
 
 
var stateHash = new Array();
 
function isExplorer() {
  return (document.selection != undefined && document.selection.createRange().isEqual != undefined);
}
 
function pressedKey(event) {
  if (isExplorer())
    return event.keyCode;
  else
    return event.which;
}
 
function transliterateKey(event) {
     /*
    if ((event.keyCode == 255 && event.charCode > 0) || event.keyCode == 8) {
        return;
    }
    */
 
    if (event == undefined)
        event = window.event;
 
    var node = null;
    if (event.target) {
        node = event.target;
        }
    else if (event.srcElement) {
        node = event.srcElement;
        }
 
 
    // initialize state
    var state = stateHash[node];
    if (state == null) {
        state = new StateObject(node);
        stateHash[node] = state;
    }
    if ( (pressedKey(event) > 20) && !event.ctrlKey && !event.altKey && !event.metaKey) {
 
        var c = String.fromCharCode(pressedKey(event));
 
        // process input
        var result = process_translit(state, c);
        // finish up
        if (c != result.out || result.replace != 0) {
          if (isExplorer())
	        event.returnValue = false;
          else
            event.preventDefault();
 
          replaceValue(node, result.out, result.replace);
 
          state.position = new Position(node);
 
        }
    }
 
}
 
function TranslitResult() {
    this.out = "";
    this.replace = 0;
}
 
function process_translit(state, c) {
    // reset state if position changed
    if (!state.position.isEqual(new Position(state.node)))
        state.reset();
 
    var result = new TranslitResult();
 
    // initial backbuffer. Add to it as characters are converted
    var backbuffer = getBackBuffer(state.node, state.cyrBuffer.length, 2);
    var chunks = new Array();
 
    state.transBuffer = state.transBuffer+ c
 
    var str = to_cyrillic(state.cyrBuffer+c, backbuffer, chunks);
 
    // remove backbuffer from output
    str = str.substr(backbuffer.length);
    result.out = str; 
    /* str is now left alone - it has the output matching contents of chunks and 
       will be used to reinitialize backbuffers, along with chunks and state.transBuffer
    */
 
    // get the difference between state.cyrBuffer and output
    for (var i = 0; i < Math.min(state.cyrBuffer.length, result.out.length); i++) {
        if (state.cyrBuffer.substr(i, 1) != result.out.substr(i, 1)) {
	        result.replace = state.cyrBuffer.length - i;
	        result.out = result.out.substr(i);
	        break;
        }
    }
    if (result.replace == 0) {
               if(result.out.length<state.cyrBuffer.length)
		        result.replace=state.cyrBuffer.length- result.out.length;
        result.out = result.out.substr(Math.min(state.cyrBuffer.length, result.out.length));
 
                       //    result.out+="\u0008"
 
    }
 
    // update state: backbuffer, bufferArray
    if (chunks.length > 0 && chunks[chunks.length - 1] == result.out.substr(result.out.length - 1)) {
        // no convertion took place, reset state
        state.reset();
    }
    else {
        while (state.transBuffer.length > maxcyrlength) {
	        state.transBuffer = state.transBuffer.substr(chunks[0].length);
	        chunks.shift();
	        str = str.substr(1);
        }
        state.cyrBuffer = str;
    }
    return result;
}
 
function getBackBuffer(node, offset, count) {
 
    if (isExplorer()) { //.tagName.toUpperCase() == "EDITOR") {
 
        var range = document.selection.createRange();
        range.moveStart("character", -offset);
        var result = range.text.substr(-count);
        if (!result)
	        result = "";
 
        return result;
 
    } else {
        return node.value.substring(0, node.selectionStart - offset).substr(-count);
    }
}
 
// need this for bookmarklets
function getSelectedNode() {
  if (document.activeElement)
    return document.activeElement;
  else
    if (window.getSelection && window.getSelection() && window.getSelection().rangeCount > 0) {
        var range = window.getSelection().getRangeAt(0);
        if (range.startContainer && range.startContainer.childNodes && range.startContainer.childNodes.length > range.startOffset)
	        return range.startContainer.childNodes[range.startOffset]
    }
  return null;
}
 
function toggleCyrMode() {
    var node = getSelectedNode();
    if (node) {
        if (stateHash[node]) {
	        if (removeKeyEventListener(node))
		        delete stateHash[node];
        }
        else {
	        if (addKeyEventListener(node))
		        stateHash[node] = new StateObject(node);
        }
    }
}
 
function addKeyEventListener(node) {
    if (node.addEventListener)
        node.addEventListener("keypress", transliterateKey, false);
    else if (node.attachEvent)
        node.attachEvent("onkeypress", transliterateKey);
    else return false;
    return true;
}
function removeKeyEventListener(node) {
    if (node.removeEventListener)
        node.removeEventListener("keypress", transliterateKey, false);
    else if (node.detachEvent)
        node.detachEvent("onkeypress", transliterateKey);
    else return false;
    return true;
}
 
function getSelectedText() {
    if (isExplorer()) {
        return document.selection.createRange().text;
    }
    else {
        var node = getSelectedNode();
        if (node && node.value && node.selectionStart != undefined && node.selectionEnd != undefined)
	        return node.value.substring(node.selectionStart, node.selectionEnd);
    }
    return "";
}
 
 
	/* calling functions  */
 
        function addLoadEvent(func) {
 
            if (window.addEventListener) 
                window.addEventListener("load", func, false);
            else if (window.attachEvent) 
                window.attachEvent("onload", func);
        }
 
        function addTranslit(editForm,textBox) {
            checkrt(editForm); // check for translit support
 
            if (textBox.addEventListener) 
                textBox.addEventListener("keypress", processKeys, false);
            else if (textBox.attachEvent) 
                textBox.attachEvent("onkeypress", processKeys);
        }
 
        function addTextEvent() {
 
			///////
			if(lija_getCookie('mlWikiTranslit')!=null && lija_getCookie('mlWikiTranslit')!="")  
              realTime=(lija_getCookie('mlWikiTranslit')=="true")?true:false;
            //////
 
            var editForm =document.getElementById('editform');
            if(editForm != null) {
                var textBox=document.getElementById('wpTextbox1');
                var textSummary = document.getElementById('wpSummary');
                addTranslit(editForm,textBox);
                addCheckbox(editForm,textBox );
                if(textSummary) { addTranslit(editForm,textSummary); }
            }
 
            // add transliteration feature to search form also
            var searchForm = document.getElementById('searchform');
            if( searchForm != null ) {
				try {
					var searchBox = document.getElementById('searchInput');
					 // add IME checkbox control to searchForm
					if (searchBox != null || searchForm != null) {
						var element = document.createElement("input");
						element.setAttribute("type","checkbox");
						element.setAttribute("id","sbrealtime");
						if (element.addEventListener) 
							element.addEventListener("click", rtClick, false);
						else if (element.attachEvent) 
							element.attachEvent("onclick", rtClick);
 
						// var labelcheckBox = document.createTextNode('മലയാളത്തിലെഴുതുക');					
						var chkSpan = document.createElement("span");
						chkSpan.setAttribute("id","spnRealtime");
						var searchBody = document.getElementById('searchBody');
						searchBody.appendChild(element);
						searchBody.appendChild(chkSpan);
 
						// searchForm.insertBefore(element,searchBox);
						document.getElementById("sbrealtime").checked = realTime;
						document.getElementById('spnRealtime').innerHTML = '<a href="http://ml.wikipedia.org/wiki/സഹായം:ടൈപ്പിംഗ്‌" title="Switches keyboard between Malayalam and English">മലയാളത്തിലെഴുതുക</a>';
						// searchForm.insertBefore(chkSpan,searchBox);
						// var p = document.createElement("p");
						// p.setAttribute("style","width:100%;height:1px;");
						// searchForm.insertBefore(p,searchBox);
					}
				 }
				 catch(ex)
				 {
				  //എററിനെ ഓടിക്കുക.
				 }
 
				 if(searchBox) { addTranslit(searchForm,searchBox); }
			}             
 
            //മലയാളം ടൈപ്പിങ് താളുകളിൽ സാധ്യമാക്കാനുള്ള സ്ക്രിപ്റ്റുകൾ  | scripts to avail Malayalam transliteration
            //തിരയല്‍ താള്‍ | Search page
 
            var simpleSearchForm = document.getElementById('search');
            if( simpleSearchForm != null) { 
               var simpleSearchBox = document.getElementById('searchText');
               if( simpleSearchBox ) { addTranslit(simpleSearchForm, simpleSearchBox );}
            } 
 
            var powerSearchForm = document.getElementById('powersearch');
            if( powerSearchForm != null) { 
               var powerSearchBox = document.getElementById('powerSearchText');
               if( powerSearchBox ) { addTranslit(powerSearchForm, powerSearchBox );}
            } 
 
            // തലക്കെട്ട് മാറ്റല്‍ താള്‍. | Move page
 
            var movePageForm = document.getElementById('movepage');
            if( movePageForm != null ) {
                var newTitleBox = document.getElementById('wpNewTitle');
                if( newTitleBox ) {addTranslit(movePageForm, newTitleBox);}
                var reasonBox = document.getElementById('wpReason');
                if( reasonBox ) {addTranslit(movePageForm, reasonBox ); }
 
            }
 
               //വിക്കിപീഡിയ:കളരി
                       var kalariForm = document.getElementById('createbox');
            if( kalariForm != null ) {
 
                var kalariText = document.getElementsByName('title')[0];
                if( kalariText ) {addTranslit(kalariForm, kalariText);}
                }
 
             //അപ്‌ലോഡ് താള്‍
            //********************
            var upForm=document.getElementById('mw-upload-form');
            if(upForm)//ഈ ഫോം ഇല്ലെങ്കില്‍ പിന്നെ മുന്നോട്ട് പോകണ്ട.
            {
              var upName=document.getElementById('wpDestFile');
              var upComment=document.getElementById('wpUploadDescription');
              if(upName) addTranslit(upForm,upName);
              if(upComment) addTranslit(upForm,upComment);
            }
          //**************      
    }
 
    function addCheckbox(editform,textBox) {
 
 
            if(editform==null||textBox==null) return;
 
                   try
                    {
            var element = document.createElement("input");
            element.setAttribute("type","checkbox");
            element.setAttribute("id","realtime");
 
            if (element.addEventListener) 
                element.addEventListener("click", rtClick, false);
            else if (element.attachEvent) 
                element.attachEvent("onclick", rtClick);
 
            var labelcheckBox = document.createTextNode(' മലയാളം എഴുതുവാന്‍ ഈ ഉപാധി സ്വീകരിക്കുക - Use Ctrl + M to Toggle.');
            editform.insertBefore(element,textBox);
            document.getElementById("realtime").checked = realTime;
            editform.insertBefore(labelcheckBox,textBox);
            var p = document.createElement("p");
            p.setAttribute("style","width:100%;height:1px;");
            editform.insertBefore(p,textBox);
             }
             catch(ex)
             {
              //എററിനെ ഓടിക്കുക.
             }
        }
 
        var imeStatus = false;
 
        function processKeys(event) {
            if (rtsupported) {
                e = event || window.event;
 
                var myKeyCode = 0;
                var myShiftKey = false;
                if( document.all ) { //IE
                    myKeycode = e.keyCode;
                    myShiftKey = e.shiftKey;
                } else if ( document.getElementById || document.layers ) {
                    myKeyCode = e.which;
                    myShiftKey = (myKeyCode == 16)?true:false;
                }
 
 
                if ((e.keyCode == 13 && e.ctrlKey) || (e.which == 109 && e.ctrlKey))
	            {
		            realTime = !realTime;
					lija_setCookie('mlWikiTranslit',realTime,1);//save in cookie
					var chk = document.getElementById('realtime');
					var chkSb = document.getElementById('sbrealtime');
					if (chk) { chk.checked = realTime; }
					if (chkSb) { chkSb.checked = realTime; }
	                return false;
	            }
 
	            else if ((e.keyCode >= 3328 && e.keyCode <= 3455) || (e.which >= 3328 && e.which <= 3455)) {
	                var chk = document.getElementById('realtime');
					var spanSb = document.getElementById('spnRealtime');
					var chkSb = document.getElementById('sbrealtime');
	                if (imeStatus == false || realTime) {
	                    realTime = false;
					    if (chk) { chk.checked = realTime; chkSb.checked = realTime; spanSb.innerText = chkSb.checked }
					    imeStatus = true;
					   //alert('A Malayalam input tool was detected. Disabling in-built transliteration. To turn it On again use Ctrl+M');
						window.status='A Malayalam input tool was detected. Disabling in-built transliteration. To turn it On again use Ctrl+M';//FF failure
					    // return false;
					}
	            }
 
                else if (realTime) {
                    imeStatus = false;
                    transliterateKey(event); // call transliteration function
                }
            } 
        }
        var realTime=false;
 
        function rtClick(event) {
                       realTime = !realTime;
                       lija_setCookie('mlWikiTranslit',realTime,1);//save in cookie
        }
 
        var rtsupported = false;
        var error; 
 
        function checkrt(editform) {
            try {
 
            /*
            var nav = navigator.userAgent.toUpperCase();
            rtsupported = (nav.indexOf("GECKO") >= 0 || nav.indexOf("OPERA") >= 0 || nav.indexOf("SAFARI") >= 0);
            */
 
                rtsupported = (document.selection != undefined)
 
                if (!rtsupported) {
	                var element = document.createElement("TEXTAREA");
	                editform.appendChild(element);
 
	                if (element.selectionStart != undefined)
		                rtsupported = true;
		                editform.removeChild(element);
                }
 
            } catch (error) {}
        }
 
		//************************************
		// ട്രാന്‍സ്‌ലിറ്ററേഷന്‍ സ്ക്രിപ്റ്റില്‍ കൂക്കി സപ്പോര്‍ട്ട് ചേര്‍ക്കാനുള്ള ശ്രമം
 
		function lija_getCookie(cookieName)
		{
		if (document.cookie.length>0)
		{ 
		cookieStart=document.cookie.indexOf(cookieName + "=");
		if (cookieStart!=-1)
		{ 
		cookieStart=cookieStart + cookieName.length+1;
		cookieEnd=document.cookie.indexOf(";",cookieStart);
		if (cookieEnd==-1) cookieEnd=document.cookie.length;
		return unescape(document.cookie.substring(cookieStart,cookieEnd));
		} 
		}
		return "";
		}
 
		function lija_setCookie(cookieName,value,expiredays)
		{
		var exdate=new Date();
		exdate.setDate(exdate.getDate()+expiredays);
		document.cookie=cookieName+ "=" +escape(value)+"; path=/"+
		((expiredays==null) ? "" : "; expires="+exdate.toGMTString());
		}
 
		//************************************
 
// add this line to your monobook.js to disable in-built transliteration - thanks to Sadik Khalid for this quick tip
 // var userIMEEnabled = false;   // paste this line to user monobook.js and remove // from the begining of this line
 
// check for user preference and load in-built transliteration tool
  if(typeof(window.userIMEEnabled) == 'undefined') { addLoadEvent(addTextEvent); }
 
/*
</pre></nowiki>
*/



Once we added one more function to avail transliteration to all text areas. But someday it started to display some error in internet explorer. So reverted. Here it is:


var isForm = document.getElementsByTagName('form'); // താളിൽ ഫോം വല്ലതുമുണ്ടോ??
	if (isForm != null) { addTranslitToForms(); } //ഉണ്ടേൽ തുടങ്ങുക
 
	function addTranslitToForms(){
		var fno = document.forms.length; //എത്ര ഫോം??
		for (var i=0; i<fno; i++){
		var curForm = document.forms[i];  // അതിലൊരു ഫോം
		//alert(curForm.length);
			for(var j=0; j<curForm.length; j++){
				var curElement = curForm.elements[j]; //ആ ഫോമിലെ ഒരു എലിമെന്റ്
				if(curElement.type && (curElement.type == 'text' || curElement.type == 'textarea')) { // അതിൽ ടൈപ്പ് സാധ്യമെങ്കിൽ
				//alert("got a text");
				addTranslit(curForm, curElement); // ലിപിമാറ്റുക
				}
			}
		}
	}