if (WEG === undefined) {
    var WEG = {};
}

if (WEG.LiveRacing === undefined) {
    WEG.LiveRacing = {};
}

WEG.LiveRacing.showPopup = function(event, content) {
    var jPopup = $("#live-racing-popup");

    // show popup
    var pageX, pageY;
    if (event.pageX && event.pageY) { // not ie
        pageX = event.pageX;
        pageY = event.pageY;
    }
    else { // ie
        pageX = event.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
        pageY = event.clientY + document.body.scrollTop + document.documentElement.scrollTop;
    }

    // position popup to the left of the pointer
    pageX = pageX - jPopup.width();

    jPopup.css('left', pageX);
    jPopup.css('top', pageY);
    jPopup.html(content);
    jPopup.show();
};

WEG.LiveRacing.hidePopup = function(event) {
    var jPopup = $("#live-racing-popup");
    jPopup.hide();
};