Shoutbox

code:

---

var text = "OK! brb then. Or afk, i maybe take longer time than i think. so please dnd :)";
var array1 = new Array("afk", "brb", "dnd");
var array2 = new Array("<Away From Keyboard>", "<Be Right Back>", "<Do Not Disturb>");

function str_replace(search, replace, subject){
    var f = search, r = replace, s = subject;
    var ra = is_array(r), sa = is_array(s), f = [].concat(f), r = [].concat(r), i = (s = [].concat(s)).length;

    while(j = 0, i--){
        while(s[i] = s[i].split(f[j]).join(ra ? r[j] || "" : r[0]), ++j in f);
    }
     
    return sa ? s : s[0];
}

function is_array(m_var){
return (m_var instanceof Array);
}

str_replace(array1, array2, text);

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read the JScript 5.6 documentation on arrays
or you can go to W3Schools :)