diff --git a/lib/read_footer_i.inc.php b/lib/read_footer_i.inc.php
index 42ba6efc3..229cb6a60 100644
--- a/lib/read_footer_i.inc.php
+++ b/lib/read_footer_i.inc.php
@@ -55,6 +55,37 @@
 
 echo '</tr></tbody></table></div>';
 
+// {{{書き込みフォーム
+if ($_conf['bottom_res_form']) {
+    $bbs = $aThread->bbs;
+    $key = $aThread->key;
+    $host = $aThread->host;
+    $rescount = $aThread->rescount;
+    $ttitle_en = UrlSafeBase64::encode($aThread->ttitle);
+
+    $submit_value = '書き込む';
+
+    $key_idx = $aThread->keyidx;
+
+    // フォームのオプション読み込み
+    require_once P2_LIB_DIR . '/post_form_options.inc.php';
+
+    $htm['resform_ttitle'] = <<<EOP
+<p><b class="thre_title">{$aThread->ttitle_hd}</b></p>
+EOP;
+
+    require_once P2_LIB_DIR . '/post_form.inc.php';
+
+    echo <<<EOP
+<div id="kakiko" class="extra">
+{$htm['dpreview']}
+{$htm['post_form']}
+{$htm['dpreview2']}
+</div>\n
+EOP;
+}
+// }}}
+
 // {{{ その他ボタン類
 
 echo '<table><tbody><tr>';
@@ -89,8 +120,12 @@
 echo '<td>';
 if (!$aThread->diedat) {
     if (empty($_conf['disable_res'])) {
-        $escaped_url = "post_form.php?{$host_bbs_key_q}&amp;rescount={$aThread->rescount}{$ttitle_en_q}{$_conf['k_at_a']}";
-        echo toolbar_i_standard_button('img/glyphish/icons2/08-chat.png', '書込', $escaped_url);
+        if ($_conf['bottom_res_form']) {
+            echo toolbar_i_showhide_button('img/glyphish/icons2/08-chat.png', '書込', 'kakiko');
+        } else {
+            $escaped_url = "post_form.php?{$host_bbs_key_q}&amp;rescount={$aThread->rescount}{$ttitle_en_q}{$_conf['k_at_a']}";
+            echo toolbar_i_standard_button('img/glyphish/icons2/08-chat.png', '書込', $escaped_url);
+        }
     } else {
         echo toolbar_i_opentab_button('img/glyphish/icons2/08-chat.png', '元スレ', $motothre_url);
     }
diff --git a/lib/read_header.inc.php b/lib/read_header.inc.php
index 104d781b9..248f8fd50 100755
--- a/lib/read_header.inc.php
+++ b/lib/read_header.inc.php
@@ -305,11 +305,6 @@
     <script type="text/javascript" src="js/ic2_getcount.js?{$_conf['p2_version_id']}"></script>
 EOP;
 }
-if ($_conf['expack.editor.savedraft'] != '0') {
-    echo <<<EOP
-    <script type="text/javascript" src="js/post_draft.js?{$_conf['p2_version_id']}"></script>
-EOP;
-}
 if ($_conf['wiki.idsearch.spm.mimizun.enabled'] ||
     $_conf['wiki.idsearch.spm.hissi.enabled'] ||
     $_conf['wiki.idsearch.spm.stalker.enabled']) {
@@ -325,6 +320,11 @@
     if ($_conf['expack.editor.dpreview']) {
         echo "\t<link rel=\"stylesheet\" type=\"text/css\" href=\"css.php?css=prvw&amp;skin={$skin_en}\">\n";
     }
+    if ($_conf['expack.editor.savedraft'] != '0') {
+        echo <<<EOP
+    <script type="text/javascript" src="js/post_draft.js?{$_conf['p2_version_id']}"></script>
+EOP;
+    }
     echo "\t<script type=\"text/javascript\" src=\"js/post_form.js?{$_conf['p2_version_id']}\"></script>\n";
     $onload_script .= 'checkSage();';
 }
diff --git a/lib/read_header_i.inc.php b/lib/read_header_i.inc.php
index 0d3f955fb..1a9b0f309 100644
--- a/lib/read_header_i.inc.php
+++ b/lib/read_header_i.inc.php
@@ -106,6 +106,14 @@
 EOS;
 }
 
+if ($_conf['bottom_res_form']) {
+    $_conf['extra_headers_ht'] .= "\t<script type=\"text/javascript\" src=\"js/post_form.js?{$_conf['p2_version_id']}\"></script>\n";
+    if ($_conf['expack.editor.savedraft'] != '0') {
+        $_conf['extra_headers_ht'] .= <<<EOP
+    <script type="text/javascript" src="js/post_draft.js?{$_conf['p2_version_id']}"></script>
+EOP;
+    }
+}
 // }}}
 // }}}
 // {{{ HTMLプリント
diff --git a/rep2/css/iphone.css b/rep2/css/iphone.css
index 3767537b5..b403ce2c3 100644
--- a/rep2/css/iphone.css
+++ b/rep2/css/iphone.css
@@ -107,6 +107,15 @@ p.empty {
 	color: #333;;
 }
 
+/* }}} *
+/* {{{ Res */
+textarea#MESSAGE {
+	padding: 6px;
+	line-height: 132%;
+	width: 100%;
+	box-sizing: border-box;
+	-webkit-box-sizing: border-box;
+}
 /* }}} *
 /* {{{ Forms */
 
diff --git a/rep2/iui/backButton.png b/rep2/iui/backButton.png
index 70b416f99..224da7208 100644
Binary files a/rep2/iui/backButton.png and b/rep2/iui/backButton.png differ
diff --git a/rep2/js/iphone.js b/rep2/js/iphone.js
index 6108d42ee..94f341e88 100644
--- a/rep2/js/iphone.js
+++ b/rep2/js/iphone.js
@@ -778,6 +778,12 @@ iutil.toolbarShowHide = function(element, event) {
 						}
 					}
 				}
+
+				// 書き込みフォームなら画面をスクロール(本家より)
+				if(id=='kakiko') {
+					var to = parseInt(target.offsetTop);
+					document.body.scrollTop = to - 60;
+				}
 			}
 		}
 	}