//initialize
var ANSI = new Array();
var UNICODE = new Array();

for(var i = 178; i <= 252; i+=2){
	ANSI.push(i); //mecatar ANSI
	UNICODE.push(1328 + (i-176)/2); //mecatar Unicode
	ANSI.push(i+1); //poqratar ANSI
	UNICODE.push(1376 + (i-176)/2); //poqratar Unicode
}
ANSI.push(39);		UNICODE.push(0x587); //ev

ANSI.push(183);		UNICODE.push(8226);	//poqratar g-n (bullet)
ANSI.push(8226);	UNICODE.push(1379);	//poqratar g-n (bullet)

ANSI.push(39);		UNICODE.push(0x55A); //apostrophe
ANSI.push(176);		UNICODE.push(0x55B); //shesht
ANSI.push(175);		UNICODE.push(0x55C); //bacakanchakan
ANSI.push(170);		UNICODE.push(0x55D); //but
ANSI.push(177);		UNICODE.push(0x55E); //harcakan
ANSI.push(163);		UNICODE.push(0x589); //verjaket
ANSI.push(173);		UNICODE.push(0x58A); //hyphen
ANSI.push(167);		UNICODE.push(0xAB); //bacvogh chakert
ANSI.push(166);		UNICODE.push(0xBB); //pakvogh chakert
ANSI.push(171);		UNICODE.push(0x2C); //storaket
ANSI.push(169);		UNICODE.push(0x2E); //mijaket
ANSI.push(174);		UNICODE.push(0x2026); //bazmaket

ANSI.push(0,0);		UNICODE.push(0,0); //2 hat CUSTOM :)
// end

function convert(from, to, A2U){
	arrFrom = A2U ? ANSI : UNICODE;
	arrTo = A2U ? UNICODE : ANSI;
	
	var ekac = document.getElementById(from).value;
	var gnacogh = "";
	var len = ekac.length;
	var tar;
	var current; //boolean
	
	for(var i=0; i<len; i++){
		tar = ekac.charCodeAt(i);
		FromumKa=false;
		for(var j=0; j<arrFrom.length; j++){
			if(tar==arrFrom[j]){
				if(arrTo[j]=="") {FromumKa=true; break;}
				gnacogh += String.fromCharCode(arrTo[j]);
				FromumKa = true;
				break;
			}
		}
		if(!FromumKa) gnacogh += String.fromCharCode(tar);
	}
	document.getElementById(to).value = gnacogh;
}

function loadMap(){
	var table = document.getElementById('table');
	var tr, td1, td2;
	for(var i = 0; i<ANSI.length; i++){
		tr = document.createElement('tr');
		td1 = document.createElement('td');
			td1.className="ANSI";
		td2 = document.createElement('td');
		td1.innerHTML = String.fromCharCode(ANSI[i]);
		td2.innerHTML = String.fromCharCode(UNICODE[i]);
		tr.appendChild(td1);
		tr.appendChild(td2);
		tr.onclick=new Function("showForm("+i+");");
		table.appendChild(tr);
	}
}

function changeMap(i){
	var table = document.getElementById('table');
	var tr = table.getElementsByTagName('tr').item(i+1);
	var td1 = tr.getElementsByTagName('td')[0];
	var input1 = td1.firstChild;
	var td2 = tr.getElementsByTagName('td')[1];
	var input2 = td2.firstChild;
	
	ANSI[i] = input1.value;
	UNICODE[i] = input2.value;
	
	td1.innerHTML=String.fromCharCode(input1.value);
	td2.innerHTML=String.fromCharCode(input2.value);;
	
	tr.onclick=new Function("showForm("+i+");"); //verakangnel onclick@ - tes showForm()i verji togh@
}

function showForm(hamar){
	var table = document.getElementById('table');
	var tr = table.getElementsByTagName('tr').item(hamar+1);
	var td1 = tr.getElementsByTagName('td')[0];
	td1.innerHTML='';
	var td2 = tr.getElementsByTagName('td')[1];
	td2.innerHTML='';
	
	var input1 = document.createElement('input');
	input1.type="text";
	input1.value=ANSI[hamar];
	var input2 = document.createElement('input');
	input2.type="text";
	input2.value=UNICODE[hamar];
	var button = document.createElement('input');
	button.type="button";
	button.value="OK";
	button.onclick=new Function("changeMap("+hamar+");");
	
	td1.appendChild(input1); 
	td2.appendChild(input2);
	td2.appendChild(button);
	tr.onclick=null; //vor el onclicki jamanak ban chani
}