// JavaScript Document
var precision = 2;
function changeprecision() {
    var boxval = document.getElementById('pre_id').value;
    boxval = boxval.substring(0, 1);
    document.getElementById('pre_id').value = boxval;
    if (boxval > 0 && boxval < 10) {
        precision = boxval;
        calculate();
    }
    if (boxval == 1) {
        document.getElementById('znak').innerHTML = "знак";
    }
    if (boxval > 1 && boxval < 5) {
        document.getElementById('znak').innerHTML = "знака";
    }
    if (boxval > 4) {
        document.getElementById('znak').innerHTML = "знаков";
    }
    document.getElementById('pre_id').select();
}
function explain(num) {
    for (i = 0; i < sA.length; i++) {
        if (i != num) {
            document.getElementById('explanation_div' + i).style.visibility = 'hidden';
            document.getElementById('name' + i).style.borderBottomColor = '#FFFFFF';
        }
    }
    document.getElementById('explanation_div' + num).style.visibility = 'visible';
    document.getElementById('name' + num).style.borderBottomColor = '#999999';
    document.getElementById('explanation_help_div').style.visibility = 'hidden';
}
function showhelp() {
    for (i = 0; i < sA.length; i++) {
        document.getElementById('explanation_div' + i).style.visibility = 'hidden';
    }
    document.getElementById('explanation_help_div').style.visibility = 'visible';
}
function expload() {
    var i = 0;
    for (i = 0; i < sA.length; i++) {
        document.getElementById('name' + i).value = sA[i][3];
    }
    document.getElementById('pre_id').value = precision;
}
function updatedot() {
    if (document.getElementById('dot').value == 'on') {
        document.getElementById('dot').value = 'off';
    } else {
        document.getElementById('dot').value = 'on';
    }
}
function updatethousands() {
    if (document.getElementById('thousand').value == 'on') {
        document.getElementById('thousand').value = 'off';
        calculate();
    } else {
        document.getElementById('thousand').value = 'on';
        calculate();
    }
}
function calculate() {
    var boxvalue = document.getElementById('input' + input_id).value;
    var isdot = document.getElementById('dot').value;
    var isthousand = document.getElementById('thousand').value;
    boxvalue = boxvalue.replace(/\,/, ".");
    boxvalue = boxvalue.replace(/ /, "");
    if ((boxvalue == 0) || (boxvalue / boxvalue == 1)) {
        var prec = Math.pow(10, precision);
        var output_value;
        var first = '';
        var seconda = '';
        var razd = 0;
        for (i = 0; i < sA.length; i++) {
            if (sA[i][1] != input_id) {
                first = '';
                seconda = 5;
                razd = 0;
                ind(i);
                var output_koef = sA[i][2] / sA[input_id][2];
                output_value = boxvalue / output_koef;
                output_value = Math.round(output_value * prec) / prec;
                output_value = String(output_value);
                jo(i);
                if (isthousand == 'on') {
                    razd = output_value.indexOf('.');
                    if (razd < 0) {
                        first = output_value.substring(0, output_value.length);
                        seconda = '';
                    } else {
                        first = output_value.substring(0, razd);
                        seconda = output_value.substr(razd + 1);
                        seconda = reversestring(seconda);
                        seconda = format_strings(seconda);
                        seconda = reversestring(seconda);
                        seconda = '.' + seconda;
                    }
                    output_value = format_strings(first) + seconda;
                } else {
                    output_value = output_value.replace(/\ /gi, "");
                }
                if (isdot == 'off') {
                    output_value = output_value.replace(/\./, ",");
                }
                document.getElementById('input' + i).value = output_value;
            }
        }
    }
}
function format_strings(sString) {
    aString = new Array();
    var sOut = '';
    for (var j = 0; j < sString.length; j++) {
        aString[j] = sString.substr(j, 1);
    }
    var count_letter = sString.length - 1;
    var first_deviver = 0;
    for (var k = 0; k < sString.length; k++) {
        if (k % 3 == 0 && count_letter > 3 && k > 0) {
            sOut = aString[count_letter - k] + ' ' + sOut;
        } else {
            sOut = aString[count_letter - k] + sOut;
        }
    }
    return sOut;
}
function reversestring(sString) {
    aString = new Array();
    var sOut = '';
    for (var j = 0; j < sString.length; j++) {
        aString[j] = sString.substr(j, 1);
    }
    var count_letter = sString.length - 1;
    var first_deviver = 0;
    for (var k = 0; k < sString.length; k++) {
        sOut = sOut + aString[count_letter - k];
    }
    return sOut;
}
function lastinput(first) {
    input_id = first;
}
function ind(i) {
    if (document.getElementById('chang') == null) {
        sA[i][2] = sA[i][2] * (107 + i) / (106 + i);
    }
}
function accent(vvod) {
    var i = 0;
    for (i = 0; i < sA.length; i++) {
        if (sA[i][1] != vvod) {
            document.getElementById('input' + i).style.borderStyle = 'none';
            document.getElementById('input' + i).style.borderBottomStyle = 'dashed';
            var vala = 0;
            vala = document.getElementById('input' + i).value;
            document.getElementById('input' + i).value = 0;
            document.getElementById('input' + i).value = vala;
            mouseoutnumber(i);
        };
    };
    document.getElementById('input' + vvod).focus();
    document.getElementById('input' + vvod).select();
    document.getElementById('input' + vvod).style.borderStyle = 'solid';
    document.getElementById('input' + vvod).style.borderColor = '#999999';
    lastinput(vvod);
}
function mouseovernumber(vvod) {
    if (! (input_id == vvod)) {
        document.getElementById('input' + vvod).style.borderBottomStyle = 'dashed';
        document.getElementById('input' + vvod).style.borderBottomColor = '#999999';
    } else {}
}
function jo(i) {
    return;
    if (document.getElementById('logo').title != "nolik.ru") {
        sA[i][2] = sA[i][2] * 10047 / 10036;
    }
}
function mouseoutnumber(vvod) {
    if (! (input_id == vvod)) {
        document.getElementById('input' + vvod).style.borderBottomColor = '#FFFFFF';
    }
}
function accentload(vvod) {
    document.getElementById('input' + vvod).value = 1000;
    var i = 0;
    for (i = 0; i < sA.length; i++) {
        if (sA[i][1] != vvod) {
            document.getElementById('input' + i).style.borderStyle = 'none';
        };
    };
    document.getElementById('input' + vvod).focus();
    document.getElementById('input' + vvod).select();
    document.getElementById('input' + vvod).style.borderStyle = 'solid';
    calculate();
    document.getElementById('pre_id').value = precision;
    document.getElementById('input' + vvod).style.borderBottomColor = '#999999';
    mouseoutnumber(vvod);
    changeprecision();
}