var d=new Date();
if (d.getMonth() >= 0 && d.getMonth() <= 1) // if the months are between January and February
{
document.write ('')
}
else {
if (d.getMonth() >= 2 && d.getMonth() <= 4) // if the months are between March and May
{
document.write ('')
}
else {
if (d.getMonth() >= 5 && d.getMonth() <= 7) // if the months are between June and August
{
document.write ('')
}
else {
if (d.getMonth() >= 8 && d.getMonth() <= 10) // if the months are between September and November
{
document.write ('')
}
else {
if (d.getMonth() == 11) // if the months is December
{
document.write ('')
};
};
};
};
};