.mana = (set)
.mana += (add to)
.mana -= (subtract from)
.mana *= (multiply)
.mana /= (divide)
function yourfunctionname(%with, %some, %vars, %maybe)
{
cancel($yourfunctionSchedule);
//do stuff here
$yourfunctionSchedule = schedule(1000,0,yourfunctionname,%with,%some,%vars,%maybe);
}