Erweiterte Bbcode Für 2.3.x

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var blinkColTbl = ["black", "white"];
var blinkTimeout = 1000;
var blinkIdx = 0;
var blinkElements = [];

function blinky() {
    blinkTimeout = 10000;
    blink();
}

function zucki() {
    blinkTimeout = 20000;
    blink();
}

function blink() {
    if (blinkElements.length === 0) {
        var allElements = document.getElementsByTagName('*');
        for (var i = 0; i < allElements.length; i++) {
            if (allElements[i].id === 'blink') {
                blinkElements.push(allElements[i]);
            }
        }
    }

    if (blinkElements.length > 0) {
        blinkIdx = (blinkIdx + 1) % blinkColTbl.length;
        var color = blinkColTbl[blinkIdx];
        for (var i = 0; i < blinkElements.length; i++) {
            blinkElements[i].style.color = color;
        }
    }

    setTimeout(blink, blinkTimeout);
}