diff --git a/js/autosave.js b/js/autosave.js
new file mode 100644
index 000000000..f9684db1a
--- /dev/null
+++ b/js/autosave.js
@@ -0,0 +1,98 @@
+// 임시 저장하는 시간을 초단위로 설정한다.
+var AUTOSAVE_INTERVAL = 60; // 초
+
+// 글의 제목과 내용을 바뀐 부분이 있는지 비교하기 위하여 저장해 놓는 변수
+var save_wr_subject = null;
+var save_wr_content = null;
+
+function autosave() {
+    $("form#fwrite").each(function() {
+        if (typeof(CKEDITOR.instances.wr_content)!="undefined")
+            this.wr_content.value = CKEDITOR.instances.wr_content.getData();
+        // 변수에 저장해 놓은 값과 다를 경우에만 임시 저장함
+        if (save_wr_subject != this.wr_subject.value || save_wr_content != this.wr_content.value) {
+            $.ajax({
+                url: g4_bbs_url+"/ajax.autosave.php",
+                data: {
+                    "uid" : this.uid.value,
+                    "subject": this.wr_subject.value,
+                    "content": this.wr_content.value
+                },
+                type: "POST",
+                success: function(data){
+                    if (data) {
+                        $("#autosave_count").html(data);    
+                    }
+                }
+            });
+            save_wr_subject = this.wr_subject.value;
+            save_wr_content = this.wr_content.value;
+        }
+    });
+}
+
+$(function(){
+
+    if (g4_is_member) {
+        setInterval(autosave, AUTOSAVE_INTERVAL * 1000);
+    }
+
+    // 임시저장된 글목록을 가져옴
+    $("#btn_autosave").click(function(){
+        if ($("#autosave_pop").is(":hidden")) {
+            $.get(g4_bbs_url+"/ajax.autosavelist.php", function(data){
+                //alert(data);
+                //console.log( "Data: " + data);
+                $("#autosave_pop ul").empty();
+                if ($(data).find("list").find("item").length > 0) {
+                    $(data).find("list").find("item").each(function(i) { 
+                        var id = $(this).find("id").text();
+                        var uid = $(this).find("uid").text();
+                        var subject = $(this).find("subject").text();
+                        var datetime = $(this).find("datetime").text();
+                        $("#autosave_pop ul").append('<li><a href="#none" class="autosave_load">'+subject+'</a><span>'+datetime+' <button type="button" class="autosave_del">삭제</button></span></li>');
+                        $.data(document.body, "autosave_id"+i, id);
+                        $.data(document.body, "autosave_uid"+i, uid);
+                    });
+                }
+            }, "xml");
+            $("#autosave_pop").show();
+        } else {
+            $("#autosave_pop").hide();
+        }
+    });
+
+    // 임시저장된 글 제목과 내용을 가져와서 제목과 내용 입력박스에 노출해 줌
+    $(".autosave_load").live("click", function(){
+        var i = $(this).parents("li").index();
+        var as_id = $.data(document.body, "autosave_id"+i);
+        var as_uid = $.data(document.body, "autosave_uid"+i);
+        $("#fwrite input[name='uid']").val(as_uid);
+        $.get(g4_bbs_url+"/ajax.autosaveload.php", {"as_id":as_id}, function(data){
+            var subject = $(data).find("item").find("subject").text();
+            var content = $(data).find("item").find("content").text();
+            $("#wr_subject").val(subject);
+            if (typeof(CKEDITOR.instances.wr_content)!="undefined") {
+                CKEDITOR.instances.wr_content.setData(content);
+            } else {
+                $("#fwrite #wr_content").val(content);
+            }
+        }, "xml");
+        $("#autosave_pop").hide();
+    });
+
+    $(".autosave_del").live("click", function(){
+        var i = $(this).parents("li").index();
+        var as_id = $.data(document.body, "autosave_id"+i);
+        $.get(g4_bbs_url+"/ajax.autosavedel.php", {"as_id":as_id}, function(data){ 
+            if (data == -1) {
+                alert("임시 저장된글을 삭제중에 오류가 발생하였습니다.");
+            } else {
+                $("#autosave_count").html(data);    
+                $("#autosave_pop ul > li").eq(i).remove();
+            }
+        });
+    });
+
+    $(".autosave_close").click(function(){ $("#autosave_pop").hide(); });
+});