$vbulletin->options starting from 1

[foxfirediego]

Hi all, I have the following:

PHP Code:

$towns = explode(",", $vbulletin->options['towns']); 


and I'm using it here with a while:

PHP Code:

$towns[$row[townid]]; 


in the field I have the following:

PHP Code:

$vbulletin->options['towns'] = TownName1, TownName2, TownName3 


but my towns list do not start from 0, I have no 0 towns, I have 1, 2 and so on...
But to make it properly I have to type:
Nothing, TownName1, TownName2, TownName3..

how to make it plus 1 before it goes to the while or something?
thank you!