diff --git a/css/def.css b/css/def.css
index ed55d5539..9f20e1d40 100644
--- a/css/def.css
+++ b/css/def.css
@@ -9,6 +9,9 @@ form, img {border:0}
 input, img {vertical-align:middle}
 p {margin:10px 0;line-height:1.5em}
 
+/* 이미지 등비율 리사이징 */
+.img_fix {float:left;width:100%;height:auto}
+
 /* 내용 건너뛰기 */
 #to_content a {display:block;position:absolute;top:0;left:0;margin:5px;height:0;text-decoration:none;overflow:hidden}
 #to_content a:focus,
diff --git a/skin/board/neo/view.skin.php b/skin/board/neo/view.skin.php
index c22b3d28b..08a29ea51 100644
--- a/skin/board/neo/view.skin.php
+++ b/skin/board/neo/view.skin.php
@@ -171,5 +171,20 @@ function file_download(link, file) {
 <!-- 게시글 보기 끝 -->
 
 <script>
-//이미지등비율리사이즈 스크립트 추가 요망ㅎ
+// 이미지 등비율 리사이징
+$(document).ready(function(){
+    var img = $('article img');
+    var img_org_width = img.width();
+    $(window).resize(function(){
+        var wrapper_width = $('#wrapper').width();
+        img.each(function() {
+            var img_width = $(this).width();
+            if (img_width > wrapper_width) {
+                $(this).addClass('img_fix');
+            } else if (img_width <= wrapper_width && img_width >= img_org_width) {
+                $(this).removeClass('img_fix');
+            }
+        });
+    }).resize();
+});
 </script>
\ No newline at end of file