Math Object

• alert(Math.floor(1.8)) - floor() - retuns 1 - the number rounded down.
• alert(Math.ceil(1.2)) - max() - retuns 2 - the number rounded up.
• alert(Math.round(1.5)) - round() - retuns 2 - the number rounded.
• alert(Math.round(1.4)) - round() - retuns 1 - the number rounded.