Вопросы новичков

         <?if($arElement["CAN_BUY"]):?>
<input name="buy" type="button" value="<?= GetMessage("CATALOG_BUY") ?>" OnClick="window.location='<?=$arElement["BUY_URL"]?>#buy'" />               

<input name="buy" type="button" value="<?= GetMessage("CATALOG_ADD") ?>" OnClick="window.location='<?=$arElement["ADD_URL"]?>#buy'" />               

<?if(!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true)die();?>
<div class="catalog-section">
<?if($arParams["DISPLAY_TOP_PAGER"]):?>
   <?=$arResult["NAV_STRING"]?><br />
<?endif;?>
<table cellpadding="0" cellspacing="0" border="0">
      <?foreach($arResult["ITEMS"] as $cell=>$arElement):?>

      <?if($cell%$arParams["LINE_ELEMENT_COUNT"] == 0):?>
      <tr>
      <?endif;?>

      <td valign="top" width="<?=round(100/$arParams["LINE_ELEMENT_COUNT"])?>%">

         <table cellpadding="0" cellspacing="2" border="0">
            <tr>
               <?if(is_array($arElement["PREVIEW_PICTURE"])):?>
                  <td valign="top">
                  <a href="<?=$arElement["DETAIL_PAGE_URL"]?>"><img border="0" src="<?=$arElement["PREVIEW_PICTURE"]["SRC"]?>" width="<?=$arElement["PREVIEW_PICTURE"]["WIDTH"]?>" height="<?=$arElement["PREVIEW_PICTURE"]["HEIGHT"]?>" alt="<?=$arElement["PREVIEW_PICTURE"]["ALT"]?>" title="<?=$arElement["NAME"]?>" /></a><br />
                  </td>
               <?elseif(is_array($arElement["DETAIL_PICTURE"])):?>
                  <td valign="top">
                  <a href="<?=$arElement["DETAIL_PAGE_URL"]?>"><img border="0" src="<?=$arElement["DETAIL_PICTURE"]["SRC"]?>" width="<?=$arElement["DETAIL_PICTURE"]["WIDTH"]?>" height="<?=$arElement["DETAIL_PICTURE"]["HEIGHT"]?>" alt="<?=$arElement["DETAIL_PICTURE"]["ALT"]?>" title="<?=$arElement["NAME"]?>" /></a><br />
                  </td>
               <?endif?>
               <td valign="top"><a href="<?=$arElement["DETAIL_PAGE_URL"]?>"><?=$arElement["NAME"]?></a><br />
                  <?foreach($arElement["DISPLAY_PROPERTIES"] as $pid=>$arProperty):?>
                     <?=$arProperty["NAME"]?>:&nbsp;<?
                        if(is_array($arProperty["DISPLAY_VALUE"]))
                           echo implode("&nbsp;/&nbsp;", $arProperty["DISPLAY_VALUE"]);
                        else
                           echo $arProperty["DISPLAY_VALUE"];?><br />
                  <?endforeach?>
                  <br />
                  <?=$arElement["PREVIEW_TEXT"]?>
               </td>
            </tr>
         </table>

         <?foreach($arElement["PRICES"] as $code=>$arPrice):?>
            <?if($arPrice["CAN_ACCESS"]):?>
               <p><?=$arResult["PRICES"][$code]["TITLE"];?>:&nbsp;&nbsp;
               <?if($arPrice["DISCOUNT_VALUE"] < $arPrice["VALUE"]):?>
                  <s><?=$arPrice["PRINT_VALUE"]?></s> <span class="catalog-price"><?=$arPrice["PRINT_DISCOUNT_VALUE"]?></span>
               <?else:?><span class="catalog-price"><?=$arPrice["PRINT_VALUE"]?></span><?endif;?>
               </p>
            <?endif;?>
         <?endforeach;?>
         <?if(is_array($arElement["PRICE_MATRIX"])):?>
            <table cellpadding="0" cellspacing="0" border="0" width="100%" class="data-table">
            <thead>
            <tr>
               <?if(count($arElement["PRICE_MATRIX"]["ROWS"]) >= 1 && ($arElement["PRICE_MATRIX"]["ROWS"][0]["QUANTITY_FROM"] > 0 || $arElement["PRICE_MATRIX"]["ROWS"][0]["QUANTITY_TO"] > 0)):?>
                  <td valign="top" nowrap><?= GetMessage("CATALOG_QUANTITY") ?></td>
               <?endif?>
               <?foreach($arElement["PRICE_MATRIX"]["COLS"] as $typeID => $arType):?>
                  <td valign="top" nowrap><?= $arType["NAME_LANG"] ?></td>
               <?endforeach?>
            </tr>
            </thead>
            <?foreach ($arElement["PRICE_MATRIX"]["ROWS"] as $ind => $arQuantity):?>
            <tr>
               <?if(count($arElement["PRICE_MATRIX"]["ROWS"]) > 1 || count($arElement["PRICE_MATRIX"]["ROWS"]) == 1 && ($arElement["PRICE_MATRIX"]["ROWS"][0]["QUANTITY_FROM"] > 0 || $arElement["PRICE_MATRIX"]["ROWS"][0]["QUANTITY_TO"] > 0)):?>
                  <th nowrap><?
                     if (IntVal($arQuantity["QUANTITY_FROM"]) > 0 && IntVal($arQuantity["QUANTITY_TO"]) > 0)
                        echo str_replace("#FROM#", $arQuantity["QUANTITY_FROM"], str_replace("#TO#", $arQuantity["QUANTITY_TO"], GetMessage("CATALOG_QUANTITY_FROM_TO")));
                     elseif (IntVal($arQuantity["QUANTITY_FROM"]) > 0)
                        echo str_replace("#FROM#", $arQuantity["QUANTITY_FROM"], GetMessage("CATALOG_QUANTITY_FROM"));
                     elseif (IntVal($arQuantity["QUANTITY_TO"]) > 0)
                        echo str_replace("#TO#", $arQuantity["QUANTITY_TO"], GetMessage("CATALOG_QUANTITY_TO"));
                  ?></th>
               <?endif?>
               <?foreach($arElement["PRICE_MATRIX"]["COLS"] as $typeID => $arType):?>
                  <td><?
                     if($arElement["PRICE_MATRIX"]["MATRIX"][$typeID][$ind]["DISCOUNT_PRICE"] < $arElement["PRICE_MATRIX"]["MATRIX"][$typeID][$ind]["PRICE"]):?>
                        <s><?=FormatCurrency($arElement["PRICE_MATRIX"]["MATRIX"][$typeID][$ind]["PRICE"], $arElement["PRICE_MATRIX"]["MATRIX"][$typeID][$ind]["CURRENCY"])?></s><span class="catalog-price">
<?=FormatCurrency($arElement["PRICE_MATRIX"]["MATRIX"][$typeID][$ind]["DISCOUNT_PRICE"], $arElement["PRICE_MATRIX"]["MATRIX"][$typeID][$ind]["CURRENCY"]);?></span>
                     <?else:?>
                        <span class="catalog-price">
<?=FormatCurrency($arElement["PRICE_MATRIX"]["MATRIX"][$typeID][$ind]["PRICE"], $arElement["PRICE_MATRIX"]["MATRIX"][$typeID][$ind]["CURRENCY"]);?></span>
                     <?endif?>&nbsp;
                  </td>
               <?endforeach?>
            </tr>
            <?endforeach?>
            </table><br />
         <?endif?>
         <?if($arParams["DISPLAY_COMPARE"]):?>
            <a href="<?echo $arElement["COMPARE_URL"]?>"><?echo GetMessage("CATALOG_COMPARE")?></a>&nbsp;
         <?endif?>
         <?if($arElement["CAN_BUY"]):?>
<input name="buy" type="button" value="<?= GetMessage("CATALOG_BUY") ?>" OnClick="window.location='<?=$arElement["BUY_URL"]?>#buy'" />               

<input name="buy" type="button" value="<?= GetMessage("CATALOG_ADD") ?>" OnClick="window.location='<?=$arElement["ADD_URL"]?>#buy'" />               
            
         <?elseif((count($arResult["PRICES"]) > 0) || is_array($arElement["PRICE_MATRIX"])):?>
            <?=GetMessage("CATALOG_NOT_AVAILABLE")?>
         <?endif?>
         &nbsp;
      </td>

      <?$cell++;
      if($cell%$arParams["LINE_ELEMENT_COUNT"] == 0):?>
         </tr>
      <?endif?>

      <?endforeach; // foreach($arResult["ITEMS"] as $arElement):?>

      <?if($cell%$arParams["LINE_ELEMENT_COUNT"] != 0):?>
         <?while(($cell++)%$arParams["LINE_ELEMENT_COUNT"] != 0):?>
            <td>&nbsp;</td>
         <?endwhile;?>
         </tr>
      <?endif?>

</table>
<?if($arParams["DISPLAY_BOTTOM_PAGER"]):?>
   <br /><?=$arResult["NAV_STRING"]?>
<?endif;?>
</div>

<Directory />
    Options FollowSymLinks
    AllowOverride All
</Directory>

<?foreach($arResult["ITEMS"] as $arElement):?>
      <tr>
         <td><a href="<?=$arElement["DETAIL_PAGE_URL"]?>" class="uppercase"><?=$arElement["NAME"]?></a></td>
      </tr>
<?endforeach;?>