var _donate = new Array();

function donateCycle() {
    var i = _donate['i'] + 1;
    var cur = _donate[i];
    var prev = _donate[i - 1];

    if (prev) {
        prev.style.color = _donate['c'];
    }
    if (!cur) {
        initDonateCycle();
        return;
    }
    cur.style.color = '#699';

    _donate['i'] = i;

    setTimeout("donateCycle()", 100);
}

function initDonateCycle() {
    _donate['0'] = document.getElementById('donate-d');
    _donate['1'] = document.getElementById('donate-o');
    _donate['2'] = document.getElementById('donate-n');
    _donate['3'] = document.getElementById('donate-a');
    _donate['4'] = document.getElementById('donate-t');
    _donate['5'] = document.getElementById('donate-e');

    _donate['i'] = -1;

    if (_donate['c'] == '#996669') {
        _donate['c'] = '#555';
    } else {
        _donate['c'] = '#996669';
    }

    setTimeout("donateCycle()", 5000);
}