MAGETWO-44706: Scroll up when open MAP pop-up on Category page

Author: Olga Nakonechna

app/code/Magento/Catalog/view/base/templates/product/price/tier_prices.phtml

@@ -54,7 +54,8 @@ $product = $block->getSaleableItem();
                     }
                 ?>
                 <?php /* @escapeNotVerified */ echo __('Buy %1 for: ', $price['price_qty']); ?>
-                <a href="#" id="<?php /* @escapeNotVerified */ echo($popupId);?>"
+                <a href="javascript:void(0);"
+                   id="<?php /* @escapeNotVerified */ echo($popupId);?>"
                    data-tier-price="<?php echo $block->escapeHtml($block->jsonEncode($tierPriceData)); ?>">
                     <?php /* @escapeNotVerified */ echo __('Click for price'); ?></a>
                 <?php else:

app/code/Magento/Msrp/view/base/templates/product/price/msrp.phtml

@@ -73,7 +73,7 @@ if ($product->isSaleable()) {
         }
     ?>
     <span id="<?php /* @escapeNotVerified */ echo $block->getPriceId() ? $block->getPriceId() : $priceElementId ?>" style="display:none"></span>
-    <a href="#"
+    <a href="javascript:void(0);"
        id="<?php /* @escapeNotVerified */ echo($popupId);?>"
        class="action map-show-info"
        data-mage-init="<?=$block->escapeHtml($this->helper('Magento\Framework\Json\Helper\Data')->jsonEncode($data))?>"><?php /* @escapeNotVerified */ echo __('Click for price'); ?>
@@ -86,7 +86,7 @@ if ($product->isSaleable()) {
 
 <?php if ($block->getZone() == \Magento\Framework\Pricing\Render::ZONE_ITEM_VIEW): ?>
     <?php $helpLinkId = 'msrp-help-' . $productId . $block->getRandomString(20); ?>
-    <a href="#"
+    <a href="javascript:void(0);"
        id="<?php /* @escapeNotVerified */ echo $helpLinkId;?>"
        class="action map-show-info"
        data-mage-init='{"addToCart":{"helpLinkId": "#<?php /* @escapeNotVerified */ echo $helpLinkId;?>",

app/code/Magento/Msrp/view/frontend/templates/render/item/price_msrp_item.phtml

@@ -35,7 +35,7 @@
         <?php $priceElementId = 'product-price-' . $_id . $block->getIdSuffix(); ?>
         <span id="<?php /* @escapeNotVerified */ echo $priceElementId ?>" style="display: none"></span>
         <?php $popupId = 'msrp-popup-' . $_id . $block->getRandomString(20); ?>
-        <a href="#"
+        <a href="javascript:void(0);"
            id="<?php /* @escapeNotVerified */ echo($popupId);?>"
            data-mage-init='{"addToCart":{"popupId": "#<?php /* @escapeNotVerified */ echo($popupId);?>",
                                          "productName": "<?php /* @escapeNotVerified */ echo $_product->getName() ?>",
@@ -51,5 +51,5 @@
         </span>
     <?php endif; ?>
     <?php $helpLinkId = 'msrp-help-' . $_id . $block->getRandomString(20); ?>
-    <a href="#" id="<?php /* @escapeNotVerified */ echo($helpLinkId);?>" data-mage-init='{"addToCart":{"helpLinkId": "#<?php /* @escapeNotVerified */ echo($helpLinkId);?>", "productName": "<?php /* @escapeNotVerified */ echo $_product->getName() ?>"}}' class="link tip"><?php /* @escapeNotVerified */ echo __("What's this?"); ?></a>
+    <a href="javascript:void(0);" id="<?php /* @escapeNotVerified */ echo($helpLinkId);?>" data-mage-init='{"addToCart":{"helpLinkId": "#<?php /* @escapeNotVerified */ echo($helpLinkId);?>", "productName": "<?php /* @escapeNotVerified */ echo $_product->getName() ?>"}}' class="link tip"><?php /* @escapeNotVerified */ echo __("What's this?"); ?></a>
 </div>