var TAB_SESSION_LINK = '/pid956554';

var frameidx = 0;
function nextFrame() {
    frameidx++;
    if (frameidx >= 5) {
        frameidx=1;
    }
    return frameidx;
}
function checkMinLength(inField, minlength) {
    if (inField.value == '') {
        return;
    }
    if (parseInt(minlength) != 0 && inField.value.length < minlength) {
        alert('Your text must have minimum ' + minlength + ' characters');
        inField.value='';
    }
}

function showMaxCharCount(limitField, counterSpan, maxLength) {
    counterSpan = jQuery(counterSpan);
    var currentCount = limitField.value.length;
    counterSpan.text(currentCount + '/' + maxLength);
}

function noSubmit(field, ev) {
    var e = (window.event) ? window.event : ev;
    if (e && e.keyCode == 13) {
        return false;
    }
}

var i18s = [];
function i18(str, domain, params) {
    if (i18s[domain] && i18s[domain][str]) {
        str = i18s[domain][str];
    }
    if (params && (typeof params === "object")) {
        for (let key in params) {
            if (params.hasOwnProperty(key)) {
                let placeholder = key;
                if (key.indexOf("{") === -1) {
                    placeholder = "{" + key + "}";
                }
                let pattern = new RegExp(placeholder, "g");
                str = str.replace(pattern, params[key]);

                const pluralRegex = new RegExp(`\\{(${key}),\\s*plural,\\s*(.*?\\})\\}`);
                const match = str.match(pluralRegex);
                if (match) {
                    const variableName = match[1];
                    const pluralPattern = match[2];

                    const zeroMatch = pluralPattern.match(/=0\{(.*?)\}/);
                    const singularMatch = pluralPattern.match(/=1\{(.*?)\}/);
                    const pluralMatch = pluralPattern.match(/other\{(.*?)\}/);

                    if (zeroMatch && params[key] == 0) {
                        str = str.replace(pluralRegex, zeroMatch[1]);
                    } else if (singularMatch && params[key] == 1) {
                        str = str.replace(pluralRegex, singularMatch[1]);
                    } else if (pluralMatch) {
                        const interpolate = pluralMatch[1].replace("#", params[key]);
                        str = str.replace(pluralRegex, interpolate);
                    }
                }
            }
        }
    }
    return str;
}