В result_modifier:
[CODE]
$oldkey = false;
foreach ($arResult as $key => $arItem)
{
$arItem['PARAMS']['PREV'] = false;
if (($arItem['SELECTED']) && (false !== $oldkey))
{
$arResult[$oldkey]['PARAMS']['PREV'] = true;
}
$arResult[$key] = $arItem;
$oldkey = $key;
}
[/CODE]
В шаблон в цикл перебора элементов меню:
[CODE]if (true == $arItem['PARAMS']['PREV'])
{ ?><li class="prev"><? }
else
{ ?><li><? }[/CODE]
[CODE]
$oldkey = false;
foreach ($arResult as $key => $arItem)
{
$arItem['PARAMS']['PREV'] = false;
if (($arItem['SELECTED']) && (false !== $oldkey))
{
$arResult[$oldkey]['PARAMS']['PREV'] = true;
}
$arResult[$key] = $arItem;
$oldkey = $key;
}
[/CODE]
В шаблон в цикл перебора элементов меню:
[CODE]if (true == $arItem['PARAMS']['PREV'])
{ ?><li class="prev"><? }
else
{ ?><li><? }[/CODE]