diff --git a/Web/Models/Entities/Document.php b/Web/Models/Entities/Document.php
index 54d647d3..6f6bf369 100644
--- a/Web/Models/Entities/Document.php
+++ b/Web/Models/Entities/Document.php
@@ -166,6 +166,16 @@ class Document extends Media
         return in_array($this->getVKAPIType(), [3, 4]);
     }
 
+    function isBook(): bool
+    {
+        return in_array($this->getFileExtension(), ["pdf"]);
+    }
+
+    function isAudio(): bool
+    {
+        return in_array($this->getVKAPIType(), [Document::VKAPI_TYPE_AUDIO]);
+    }
+
     function isGif(): bool
     {
         return $this->getVKAPIType() == 3;
diff --git a/Web/Presenters/DocumentsPresenter.php b/Web/Presenters/DocumentsPresenter.php
index 92dd73b0..92521e20 100644
--- a/Web/Presenters/DocumentsPresenter.php
+++ b/Web/Presenters/DocumentsPresenter.php
@@ -139,7 +139,7 @@ final class DocumentsPresenter extends OpenVKPresenter
         } catch(\TypeError $e) {
             $this->flashFail("err", tr("forbidden"), $e->getMessage(), null, $isAjax);
         } catch(ISE $e) {
-            $this->flashFail("err", tr("forbidden"), tr("error_file_preview"), null, $isAjax);
+            $this->flashFail("err", tr("forbidden"), "corrupted file", null, $isAjax);
         } catch(\ValueError $e) {
             $this->flashFail("err", tr("forbidden"), $e->getMessage(), null, $isAjax);
         } catch(\ImagickException $e) {
diff --git a/Web/Presenters/templates/Documents/Page.xml b/Web/Presenters/templates/Documents/Page.xml
index b6640185..ca4fc78a 100644
--- a/Web/Presenters/templates/Documents/Page.xml
+++ b/Web/Presenters/templates/Documents/Page.xml
@@ -22,8 +22,12 @@
 
     <div class='media-page-wrapper photo-page-wrapper'>
         <div class='photo-page-wrapper-photo'>
-            {if $is_image}
-                <img alt="doc image" src="{$doc->getURL()}" />
+            {if $doc->isGif()}
+                <img class="main_doc_block" alt="doc image" src="{$doc->getURL()}" />
+            {elseif $doc->isImage()}
+                <img class="main_doc_block" alt="doc image" src="{$doc->getPreview()->getURLBySizeId('original')}" />
+            {elseif $doc->isAudio()}
+                <audio src="{$doc->getURL()}" controls></audio>
             {else}
                 <a href="{$doc->getURL()}" download="{downloadable_name($doc->getName())}">
                     <input class="button" type="button" value="{_download_file}">
@@ -63,7 +67,7 @@
 
                     {if isset($thisUser)}
                         <a n:if="$modifiable" class="profile_link" style="display:block;width:96%;" id="edit_icon">{_edit}</a>
-                        <a n:if="$modifiable" class="profile_link" style="display:block;width:96%;" id="report_icon">{_report}</a>
+                        <a n:if="!$modifiable" class="profile_link" style="display:block;width:96%;" id="report_icon">{_report}</a>
                         <a n:if="!$copied || $copied && $copyImportance" class="profile_link" style="display:block;width:96%;" id="add_icon">{_add}</a>
                         <a n:if="$copied && !$copyImportance" class="profile_link" style="display:block;width:96%;" id="remove_icon">{_remove}</a>
                     {/if}
diff --git a/Web/static/css/main.css b/Web/static/css/main.css
index 49ac2ec5..323d3368 100644
--- a/Web/static/css/main.css
+++ b/Web/static/css/main.css
@@ -2718,6 +2718,11 @@ a.poll-retract-vote {
     user-select: none;
 }
 
+.ovk-photo-view iframe {
+    width: 90vw;
+    height: 100vh;
+}
+
 .photo_com_title {
 	font-weight: bold;
 	padding-bottom: 16px;
diff --git a/Web/static/js/al_docs.js b/Web/static/js/al_docs.js
index 097b6688..28714be6 100644
--- a/Web/static/js/al_docs.js
+++ b/Web/static/js/al_docs.js
@@ -241,24 +241,26 @@ u(document).on('click', '.docMainItem #report_icon', (e) => {
     const item   = target.closest('.docMainItem')
     const id = item.nodes[0].dataset.id.split("_")
 
-    MessageBox(tr("report_question"), `
+    const msg = new CMessageBox({
+        title: tr("report_question"), 
+        unique_name: "report_doc",
+        body: `
         ${tr("going_to_report_doc")}
         <br/>${tr("report_question_text")}
-        <br/><br/><b> ${tr("report_reason")}</b>: <input type='text' id='uReportMsgInput' placeholder='${tr("reason")}' />`, [tr("confirm_m"), tr("cancel")], [(function() {
-        
-        res = document.querySelector("#uReportMsgInput").value;
-        xhr = new XMLHttpRequest();
-        xhr.open("GET", "/report/" + id[1] + "?reason=" + res + "&type=doc", true);
-        xhr.onload = (function() {
-        if(xhr.responseText.indexOf("reason") === -1)
-            MessageBox(tr("error"), tr("error_sending_report"), ["OK"], [Function.noop]);
-        else
-        MessageBox(tr("action_successfully"), tr("will_be_watched"), ["OK"], [Function.noop]);
-        });
-        xhr.send(null)
-    }),
-
-    Function.noop])
+        <br/><br/><b> ${tr("report_reason")}</b>: <input type='text' id='uReportMsgInput' placeholder='${tr("reason")}' />`, 
+        buttons: [tr("confirm_m"), tr("cancel")], 
+        callbacks: [(function() {
+            res = document.querySelector("#uReportMsgInput").value;
+            xhr = new XMLHttpRequest();
+            xhr.open("GET", "/report/" + id[1] + "?reason=" + res + "&type=doc", true);
+            xhr.onload = (function() {
+                if(xhr.responseText.indexOf("reason") === -1)
+                    MessageBox(tr("error"), tr("error_sending_report"), ["OK"], [Function.noop]);
+                else
+                    MessageBox(tr("action_successfully"), tr("will_be_watched"), ["OK"], [Function.noop]);
+            });
+            xhr.send(null)
+        }), Function.noop]})
 })
 
 u(document).on("click", ".docListViewItem a.viewerOpener, a.docGalleryItem", async (e) => {
@@ -287,7 +289,7 @@ u(document).on("click", ".docListViewItem a.viewerOpener, a.docGalleryItem", asy
     const preview = body.querySelector('.photo-page-wrapper-photo')
     const details = body.querySelector('.ovk-photo-details')
 
-    u(preview.querySelector('img')).attr('id', 'ovk-photo-img')
+    u(preview.querySelector('.main_doc_block')).attr('id', 'ovk-photo-img')
 
     const photo_viewer = new CMessageBox({
         title: '',