(function ($) {

/* Initialise Counters*/
keywordSearchCounter(9292208, 'footballCounter');
keywordSearchCounter(292410, 'tennisCounter');
keywordSearchCounter(779180, 'chessCounter');

function keywordSearchCounter(searchesPerMonth, elementId) {

    if($.type(searchesPerMonth) !== "number") return;

    if(searchesPerMonth === 0) return;

    console.log("function initialised for '" + elementId.toString() + "'");

    /* Do some math on searches */
    var daysInMonth = 28,
        hoursInDay = 24,
        minutesInHour = 60,
        secondsInMinute = 60;

    var searchesPerDay = searchesPerMonth / daysInMonth;
    var searches = searchesPerDay;
    console.log('per day: ' + searches);

    var searchesPerHour = searchesPerDay / hoursInDay;
    searches = searchesPerHour;
    console.log('per hour: ' + searches);

    var searchesPerMinute = searchesPerHour / minutesInHour;
    searches = searchesPerMinute;
    console.log('per minute: ' + searches);

    var searchesPerSecond = searchesPerMinute / secondsInMinute;
    searches = searchesPerSecond;
    console.log('per second: ' + searches);

    var interval = (1 / searches) * 1000;
    var counter = 0;
    console.log('interval set to: ' + interval);

    /* Set the counter speed */
    setInterval(function () {
        counter += 1;
        document.getElementById(elementId).innerHTML = counter;
    }, interval);
}
}(jQuery));