try this
function isEven($x){if($x%2==0){return true;}else{return false;}} $oddeven=1;
print "<tr class=""; if(isEven($oddeven){print "even";}else{print "odd";})$oddeven++ print ""><td>";
I would say:
print "<tr class=""; print ($oddeven%2) ? "odd" : "even"; $oddeven++; print ""><td>";
:)
F