var latinKeys = new Array(1584, 1588, 1575, 1572, 1610, 1579, 1576, 1604, 1575, 1607, 1578, 1606, 1605, 1577, 1609, 1582, 1581, 1590, 1602, 1587, 1601, 1593, 1585, 1589, 1569, 1594, 1574);
var shftLatinKeys = new Array(1617, 1616, 1570, 125, 93, 1615, 91, 1571, 1571, 247, 1600, 1548, 47, 8271, 1570, 215, 1563, 1614, 1612, 1613, 1573, 8216, 123, 1611, 1618, 1573, 126);
var specialKeys = new Array(new Array(39, 44, 46, 47, 59, 91, 93, 126, 40, 41, 123, 125, 58, 34, 60, 62, 63), new Array(1591, 1608, 1586, 1592, 1603, 1580, 1583, 1617, 41, 40, 60, 62, 58, 34, 44, 46, 1567));
var sd;

function EngToArabic() {
    

    var seek = 0;    var addL = false;

    if (event.keyCode == 13) {
        return false;
    }
    if (event.keyCode > 47 && event.keyCode < 59) {
        if (indianNumberFormat) {
            event.keyCode+=1584;
           
        }
  
        return false;
    }
    else if (event.keyCode > 95 && event.keyCode < 123) {
        seek = 96;
    }
    else if (event.keyCode > 64 && event.keyCode < 91)
        seek = 64;
    if (event.keyCode == 98 || event.keyCode == 66 || event.keyCode == 71 || event.keyCode == 84)
        addL = true;
    if (seek > 0) {
        if (event.shiftKey)
            event.keyCode = shftLatinKeys[event.keyCode - seek];
        else {
            event.keyCode = latinKeys[event.keyCode - seek];

        }
        if (addL)
            event.srcElement.value += String.fromCharCode(1604);
    }
    else {
        for (var i = 0; i < specialKeys[0].length; i++) {
            if (specialKeys[0][i] == event.keyCode) {
                event.keyCode = specialKeys[1][i];
                break;            }
        }
    }
}