Handling Anchor Tag Events inside Drag UI
if (Math.abs(distance - initialPosition) > 20) {
 $('a').mouseup(function (e) { e.preventDefault(); });
}

$('#panorama').mousedown(function (e) {
    initialPosition = e.pageX - $('#panorama').position().left;
    previousPosition = $('#panorama').position().left;
    $(document).mousemove(function (e) {
        distance = e.pageX - initialPosition;
        $('#panorama').css({ 'left': distance });
        if (Math.abs(distance - initialPosition) > 20) {
            $('a').mouseup(function (e) { e.preventDefault(); });
        }
        return false;
    });
    $(document).one('mouseup', function () {
        $(document).unbind();
        if (snapTo) {
            metroUI.intelliIncrement();
        }
    });
    return false;
});