what this happens?

[corillo181]

i got this calendar that shows 5 months.. the current month in the middle and the last 2 behind and the next 2 infront.

 

when someone click on the next month the same should happen.. if they get to December and they did not change the year the next 2 months should be January and february of the same year..

 

this works fine..

 

now when they get to January the last 2 months should be December and November, but what happens is December works fine, but numbers is empty..

 

this si the code

 

<?php

$month =($_GET['month']=='')?date("m")-2:$_GET['month']-2;
$year =($_GET['year']=='')?date("Y"):$_GET['year'];

for($i=1;$i<=5;$i++) {
   calendar($month,$year,NULL,1,$class);
   $month++;
   if ($month > 12) {
      $month = 1;
   } // end if
   if($month < 1){
   $month=11;
   }
} // end for


?>

[sasa]

try

<?php

$month =($_GET['month']=='')?date("m")-2:$_GET['month']-2;
$year =($_GET['year']=='')?date("Y"):$_GET['year'];
$month = $month > 0 ? $month : $month +12;
for($i=1;$i<=5;$i++) {
   calendar($month,$year,NULL,1,$class);
   $month++;
   if ($month > 12) {
      $month = 1;
   } // end if
   if($month < 1){
   $month=11;
   }
} // end for


?>