{php $num = 0;}
{loop $navs $nav}
{php if($num == 0) $bg = '#807ab6';}
{php if($num == 1) $bg = '#8bbc64';}
{php if($num == 2) $bg = '#f6b544';}
{php if($num == 3) $bg = '#ce78a3';}
{php if($num == 4) $bg = '#6bb4d4';}
{if !empty($nav['icon'])}
{else}
{/if}
{$nav['name']}
{php $num++; if($num > 4) $num = 0;}
{/loop}