git-svn-id: http://xe-core.googlecode.com/svn/trunk@293 201d5d3c-b55e-5fd7-737f-ddc643e51545

common/js/common.js

@@ -10,7 +10,7 @@ String.prototype.trim = function() {
 // 주어진 인자가 하나라도 defined되어 있지 않으면 false return
 function isDef() {
   for(var i=0; i<arguments.length; ++i) {
-    if(typeof(arguments[i])=='undefined') return false;
+    if(typeof(arguments[i])=="undefined") return false;
   }
   return true;
 }
@@ -18,31 +18,31 @@ function isDef() {
 // 특정 div(or span...)의 display옵션 토글
 function toggleDisplay(obj, opt) {
   obj = xGetElementById(obj);
-  if(typeof(opt)=='undefined') opt = 'inline';
+  if(typeof(opt)=="undefined") opt = "inline";
-  if(obj.style.display == 'none') obj.style.display = opt;
+  if(obj.style.display == "none") obj.style.display = opt;
-  else obj.style.display = 'none';
+  else obj.style.display = "none";
 }
 
 // 멀티미디어 출력용 (IE에서 플래쉬/동영상 주변에 점선 생김 방지용)
 function displayMultimedia(type, src, style) {
-  var clsid = '';
+  var clsid = "";
-  var codebase = '';
+  var codebase = "";
-  var html = '';
+  var html = "";
   switch(type) {
-    case 'flv' :
+    case "flv" :
-    case 'swf' :
+    case "swf" :
-        clsid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'; 
+        clsid = "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"; 
-        codebase = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.c-ab#version=6,0,29,0'; 
+        codebase = "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.c-ab#version=6,0,29,0"; 
         html = ""+
-          "<object classid='"+clsid+"' codebase='"+codebase+"' "+style+">"+
+          "<object classid=\""+clsid+"\" codebase=\""+codebase+"\" "+style+">"+
-          "<param name='movie' value='"+src+"' />"+
+          "<param name=\"movie\" value=\""+src+"\" />"+
-          "<param name='quality' value='high' />"+
+          "<param name=\"quality\" value=\"high\" />"+
-          "<embed src='"+src+"' autostart='0' "+style+"></embed>"+
+          "<embed src=\""+src+"\" autostart=\"0\" "+style+"></embed>"+
           "<\/object>";
       break;
     default : 
         html = ""+
-          "<embed src='"+src+"' autostart='0' "+style+"></embed>";
+          "<embed src=\""+src+"\" autostart=\"0\" "+style+"></embed>";
       break;
   }
 
@@ -51,7 +51,7 @@ function displayMultimedia(type, src, style) {
 
 // 화면내에서 이미지 리사이즈 및 클릭할 수 있도록 
 function resizeImageContents() {
-  var objs = xGetElementsByTagName('img');
+  var objs = xGetElementsByTagName("img");
   for(var i in objs) {
     var obj = objs[i];
     var parent = xParent(obj);
@@ -61,15 +61,15 @@ function resizeImageContents() {
     var obj_width = xWidth(obj);
     if(parent_width>=obj_width) continue;
 
-    obj.style.cursor = 'pointer';
+    obj.style.cursor = "pointer";
     obj.source_width = obj_width;
     obj.source_height = xHeight(obj);
     xWidth(obj, xWidth(parent)-1);
 
-    xAddEventListener(obj,'click', resizeImagePopup);
+    xAddEventListener(obj,"click", resizeImagePopup);
   }
 }
-xAddEventListener(window, 'load', resizeImageContents);
+xAddEventListener(window, "load", resizeImageContents);
 
 function resizeImagePopup(evt) {
   var e = new xEvent(evt);
@@ -129,7 +129,7 @@ function setFixedPopupSize() {
     if(xIE4Up) {
         var i=0;
         while(i<2) {
-            var height = xHeight(xGetElementById('popup_content'));
+            var height = xHeight(xGetElementById("popup_content"));
             if(xGetBodyHeight()!=height) window.resizeBy(0, height-xGetBodyHeight());
             i++;
         }

common/js/tree_menu.js

@@ -0,0 +1,231 @@
+/**
+ * @file tree_menu.js
+ * @author zero (zero@nzeo.com)
+ * @brief xml파일을 읽어서 트리 메뉴를 그려줌
+ *
+ * 일단 이것 저것 꽁수가 좀 들어간 것이긴 한데 속도나 기타 면에서 쓸만함...
+ * 언제나 그렇듯 필요하신 분은 가져가서 쓰세요.
+ * 다만 제로보드에 좀 특화되어 있어서....
+ **/
+
+// 아이콘을 미리 생성해 놓음
+var tree_folder_icon = new Image();
+tree_folder_icon.src = "./common/tpl/images/folder.gif";
+var tree_open_folder_icon = new Image();
+tree_open_folder_icon.src = "./common/tpl/images/imgfolder.gif";
+
+var tree_minus_icon = new Image();
+tree_minus_icon.src = "./common/tpl/images/minus.gif";
+var tree_minus_bottom_icon = new Image();
+tree_minus_bottom_icon.src = "./common/tpl/images/minusbottom.gif";
+var tree_plus_icon = new Image();
+tree_plus_icon.src = "./common/tpl/images/plus.gif";
+var tree_plus_bottom_icon = new Image();
+tree_plus_bottom_icon.src = "./common/tpl/images/plusbottom.gif";
+
+// 폴더를 모두 열고/닫기 위한 변수 설정
+var tree_menu_folder_list = new Array();
+
+// 트리메뉴의 정보를 담고 있는 xml파일을 읽고 drawTreeMenu()를 호출하는 함수
+function loadTreeMenu(url, menu_id, zone_id, title) {
+    // 일단 그릴 곳을 찾아서 사전 작업을 함 (그릴 곳이 없다면 아예 시도를 안함)
+    var zone = xGetElementById(zone_id);
+    if(typeof(zone)=="undefined") return;
+
+    // 노드 추가를 위한 빈 div하나 입력해 넣음
+    xInnerHtml(zone, "");
+
+    // xml_handler를 이용해서 직접 메뉴 xml파일(layout module에서 생성)을 읽음
+    var oXml = new xml_handler();
+    oXml.reset();
+    oXml.xml_path = url;
+
+    // menu_id, zone_id는 계속 달고 다녀야함 
+    var param = {menu_id:menu_id, zone_id:zone_id, title:title}
+
+    // 요청후 drawTreeMenu()함수를 호출
+    oXml.request(drawTreeMenu, oXml, null, null, param);
+}
+
+// 트리메뉴 XML정보를 이용해서 정해진 zone에 출력
+function drawTreeMenu(oXml, callback_func, resopnse_tags, param) {
+    // 그리기 위한 object를 찾아 놓음
+    var menu_id = param.menu_id;
+    var zone_id = param.zone_id;
+    var title = param.title;
+    var zone = xGetElementById(zone_id);
+    var html = "";
+    html = '<div style="height:20px;"><img src="./common/tpl/images/folder.gif" alt="root" align="top" />'+title+'</div>';
+
+    tree_menu_folder_list[menu_id] = new Array();
+
+
+    // xml 정보가 들어올때까지 대기 (async)
+    var xmlDoc = oXml.getResponseXml();
+    if(xmlDoc) {
+
+        // node 태그에 해당하는 값들을 가져옴
+        var node_list = xmlDoc.getElementsByTagName("node");
+        if(node_list.length>0) {
+            var root = xmlDoc.getElementsByTagName("root")[0];
+            html += drawNode(root, menu_id);
+        }
+    }
+
+    xInnerHtml(zone, html);
+}
+
+// root부터 시작해서 recursive하게 노트를 표혐
+function drawNode(parent_node, menu_id) {
+    var html = '';
+    for (var i=0; i< parent_node.childNodes.length; i++) {
+        var node = parent_node.childNodes.item(i);
+        if(node.nodeName!="node") continue;
+
+        // 자식 노드가 있는지 확인
+        var hasChild = false;
+        if(node.hasChildNodes()) hasChild = true;
+
+        // nextSibling가 있는지 확인 
+        var hasNextSibling = false;
+        if(i==parent_node.childNodes.length-1) hasNextSibling = true;
+
+        // 아이콘 설정
+        var line_icon = null;
+        var folder_icon = null;
+
+        // 자식 노드가 있는지 확인하여 있으면 아이콘을 바꿈
+        if(hasChild) {
+            if(!hasNextSibling) {
+                line_icon = "minus";
+                folder_icon = "folder";
+            } else {
+                line_icon = "minusbottom";
+                folder_icon = "folder";
+            }
+        } else {
+            if(hasNextSibling) {
+                line_icon = "joinbottom";
+                folder_icon = "page";
+            } else {
+                line_icon = "join";
+                folder_icon = "page";
+            }
+        }
+
+        var node_srl = node.getAttribute("node_srl");
+        var text = node.getAttribute("text");
+
+        var zone_id = "menu_"+menu_id+"_"+node_srl;
+        tree_menu_folder_list[menu_id][tree_menu_folder_list[menu_id].length] = zone_id;
+
+        html += ''+
+                '<div id="'+zone_id+'" style="margin:0px;font-size:9pt;">'+
+                '';
+        if(hasChild)
+            html+= ''+
+                '<span style="cursor:pointer;" onclick="toggleFolder(\''+zone_id+'\');return false;">'+
+                '';
+        else 
+            html+= ''+
+                '<span>'+
+                '';
+
+        html += ''+
+                '<img id="'+zone_id+'_line_icon" src="./common/tpl/images/'+line_icon+'.gif" alt="line" align="top" />'+
+                '<img id="'+zone_id+'_folder_icon" src="./common/tpl/images/'+folder_icon+'.gif" alt="folder" align="top" />'+
+                '</span>'+
+                '<span id="'+zone_id+'_node" style="padding:1px 2px 1px 2px;margin-top:1px;cursor:pointer;" onclick="selectNode(\''+zone_id+'\')">'+
+                text+
+                '</span>'+
+                '';
+
+        if(node.childNodes.length) {
+            zone_id = zone_id+"_child";
+            tree_menu_folder_list[menu_id][tree_menu_folder_list[menu_id].length] = zone_id;
+            if(!hasNextSibling) html += '<div id="'+zone_id+'"style="display:none;padding-left:18px;background:url(./common/tpl/images/line.gif) repeat-y left;">'+drawNode(node, menu_id)+'</div>';
+            else html += '<div id="'+zone_id+'" style="display:none;padding-left:18px;">'+drawNode(node, menu_id)+'</div>';
+        }
+
+        html += ''+
+                '</div>'
+                '';
+
+
+    }
+    return html;
+}
+
+// 노드의 폴더 아이콘 클릭시
+function toggleFolder(zone_id) {
+    // 아이콘을 클릭한 대상을 찾아봄
+    var child_zone = xGetElementById(zone_id+"_child");
+    if(!child_zone) return;
+
+    // 대상의 아이콘들 찾음 
+    var line_icon = xGetElementById(zone_id+'_line_icon');
+    var folder_icon = xGetElementById(zone_id+'_folder_icon');
+
+    // 대상의 자식 노드들이 숨겨져 있다면 열고 아니면 닫기
+    if(child_zone.style.display == "block") {
+        child_zone.style.display = "none";
+        if(line_icon.src.indexOf('bottom')>0) line_icon.src = tree_minus_bottom_icon.src;
+        else line_icon.src = tree_minus_icon.src;
+
+        folder_icon.src = tree_folder_icon.src;
+    } else {
+        if(line_icon.src.indexOf('bottom')>0) line_icon.src = tree_plus_bottom_icon.src;
+        else line_icon.src = tree_plus_icon.src;
+        folder_icon.src = tree_open_folder_icon.src;
+        child_zone.style.display = "block";
+    }
+}
+
+// 노드의 글자 선택시
+var prev_selected_node = null;
+function selectNode(zone_id) {
+    // 이전에 선택된 노드가 있었다면 원래데로 돌림
+    if(prev_selected_node) {
+        prev_selected_node.style.backgroundColor = "#ffffff";
+        prev_selected_node.style.fontWeight = "normal";
+        prev_selected_node.style.color = "#000000";
+    }
+
+    // 선택된 노드를 찾아봄
+    var node_zone = xGetElementById(zone_id+'_node');
+    if(!node_zone) return;
+
+    // 선택된 노드의 글자를 변경
+    node_zone.style.backgroundColor = "#000000";
+    node_zone.style.fontWeight = "bold";
+    node_zone.style.color = "#FFFFFF";
+    prev_selected_node = node_zone;
+}
+
+// 모두 닫기
+function closeAllTreeMenu(menu_id) {
+    for(var i in tree_menu_folder_list[menu_id]) {
+        var zone_id = tree_menu_folder_list[menu_id][i];
+        var zone = xGetElementById(zone_id);
+        if(!zone) continue;
+        var child_zone = xGetElementById(zone_id+"_child");
+        if(!child_zone) continue;
+
+        child_zone.style.display = "block";
+        toggleFolder(zone_id);
+    }
+}
+
+// 모두 열기
+function openAllTreeMenu(menu_id) {
+    for(var i in tree_menu_folder_list[menu_id]) {
+        var zone_id = tree_menu_folder_list[menu_id][i];
+        var zone = xGetElementById(zone_id);
+        if(!zone) continue;
+        var child_zone = xGetElementById(zone_id+"_child");
+        if(!child_zone) continue;
+
+        child_zone.style.display = "none";
+        toggleFolder(zone_id);
+    }
+}

common/js/xml_handler.js

@@ -1,49 +1,49 @@
 /**
- * @file   : common/js/xml_handler.js
+ * @file   common/js/xml_handler.js
- * @author : zero <zero@nzeo.com>
+ * @author zero <zero@nzeo.com>
- * @desc   : ajax 사용을 위한 기본 js
+ * @brief  ajax 사용을 위한 기본 js
  **/
 
 // xml handler을 이용하는 user function
 function exec_xml(module, act, params, callback_func, response_tags, callback_func_arg, fo_obj) {
-  var oXml = new xml_handler();
+    var oXml = new xml_handler();
-  oXml.reset();
+    oXml.reset();
-  for(var key in params) {
+    for(var key in params) {
-    var val = params[key];
+        var val = params[key];
-    oXml.addParam(key, val);
+        oXml.addParam(key, val);
-  }
+    }
-  oXml.addParam('module', module);
+    oXml.addParam("module", module);
-  oXml.addParam('act', act);
+    oXml.addParam("act", act);
 
-  response_tags[response_tags.length] = 'redirect_url';
+    response_tags[response_tags.length] = "redirect_url";
 
-  var waiting_obj = document.getElementById('waitingforserverresponse');
+    var waiting_obj = document.getElementById("waitingforserverresponse");
-  waiting_obj.style.visibility = 'visible';
+    waiting_obj.style.visibility = "visible";
-  oXml.request(xml_response_filter, oXml, callback_func, response_tags, callback_func_arg, fo_obj);
+    oXml.request(xml_response_filter, oXml, callback_func, response_tags, callback_func_arg, fo_obj);
 }
 
 // 결과 처리 후 callback_func에 넘겨줌
 function xml_response_filter(oXml, callback_func, response_tags, callback_func_arg, fo_obj) {
-  var xmlDoc = oXml.getResponseXml();
+    var xmlDoc = oXml.getResponseXml();
-  if(!xmlDoc) return;
+    if(!xmlDoc) return null;
 
-  var waiting_obj = document.getElementById('waitingforserverresponse');
+    var waiting_obj = document.getElementById("waitingforserverresponse");
-  waiting_obj.style.visibility = 'hidden';
+    waiting_obj.style.visibility = "hidden";
-  var ret_obj = oXml.toZMsgObject(xmlDoc, response_tags);
-  if(ret_obj['error']!=0) {
-    alert(ret_obj['message']);
-    return;
-  }
 
-  callback_func(ret_obj, response_tags, callback_func_arg, fo_obj);
+    var ret_obj = oXml.toZMsgObject(xmlDoc, response_tags);
+    if(ret_obj["error"]!=0) {
+        alert(ret_obj["message"]);
+        return;
+    }
+
+    callback_func(ret_obj, response_tags, callback_func_arg, fo_obj);
 }
 
 // xml handler
 function xml_handler() {
     this.obj_xmlHttp = null;
     this.method_name = null;
-    if(location.href.indexOf('admin.php')>0) this.xml_path = "./admin.php";
+    this.xml_path = "./index.php";
-    else this.xml_path = "./index.php";
 
     this.params = new Array();
 
@@ -71,25 +71,25 @@ function zGetXmlHttp() {
 }
 
 function xml_handlerRequest(callBackFunc, xmlObj, callBackFunc2, response_tags, callback_func_arg, fo_obj) {
-
     var rd = "";
     rd += "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n"
-       +  "<methodCall>\n"
+    +  "<methodCall>\n"
-       +  "<params>\n"
+    +  "<params>\n"
 
     for (var key in this.params) {
         var val = this.params[key];
         rd += "<"+key+"><![CDATA["+val+"]]></"+key+">\n";
     }
-    
+
     rd += "</params>\n"
-       +  "</methodCall>\n";
+    +  "</methodCall>\n";
+
     if(this.obj_xmlHttp.readyState!=0) {
         this.obj_xmlHttp.abort();
         this.obj_xmlHttp = this.getXmlHttp();
     }
     this.obj_xmlHttp.onreadystatechange = function () {callBackFunc(xmlObj, callBackFunc2, response_tags, callback_func_arg, fo_obj)};
-    this.obj_xmlHttp.open('POST', this.xml_path, true);
+    this.obj_xmlHttp.open("POST", this.xml_path, true);
     this.obj_xmlHttp.send(rd);
 }
 
@@ -119,14 +119,14 @@ function xml_handlerGetResponseXML() {
 function xml_handlerToZMsgObject(xmlDoc, tags) {
     if(!xmlDoc) return null;
     if(!tags) {
-        tags = new Array('error','message');
+        tags = new Array("error","message");
     }
     var obj_ret = new Array();
     for(var i=0; i<tags.length; i++) {
         try {
             obj_ret[tags[i]] = xmlDoc.getElementsByTagName(tags[i])[0].firstChild.nodeValue;
         } catch(e) {
-            obj_ret[tags[i]] = '';
+            obj_ret[tags[i]] = "";
         }
     }
     return obj_ret;

common/lang/ko.lang.php

@@ -37,6 +37,8 @@
     $lang->cmd_select = "선택";
     $lang->cmd_select_all = "모두선택";
     $lang->cmd_unselect_all = "모두해제";
+    $lang->cmd_close_all = "모두닫기";
+    $lang->cmd_open_all = "모두열기";
 
     $lang->enable = '가능';
     $lang->disable = '불가능';

common/tpl/common_header.html

@@ -3,16 +3,17 @@
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <title>{Context::getBrowserTitle()}</title>
-<script type='text/javascript' src='./common/js/x.js'></script>
+<script type="text/javascript" src="./common/js/x.js"></script>
-<script type='text/javascript' src='./common/js/common.js'></script>
+<script type="text/javascript" src="./common/js/common.js"></script>
-<script type='text/javascript' src='./common/js/xml_handler.js'></script>
+<script type="text/javascript" src="./common/js/xml_handler.js"></script>
-<script type='text/javascript' src='./common/js/xml_js_filter.js'></script>
+<script type="text/javascript" src="./common/js/xml_js_filter.js"></script>
+<script type="text/javascript" src="./common/js/tree_menu.js"></script>
 <!--@foreach(Context::getJsFile() as $key => $js_file)-->
-<script type='text/javascript' src='{$js_file}'></script>
+<script type="text/javascript" src="{$js_file}"></script>
 <!--@end-->
-<link rel='stylesheet' HREF='./common/css/default.css' type='text/css' />
+<link rel="stylesheet" HREF="./common/css/default.css" type="text/css" />
 <!--@foreach(Context::getCssFile() as $key => $css_file)-->
-<link rel='stylesheet' HREF='{$css_file}' type='text/css' />
+<link rel="stylesheet" HREF="{$css_file}" type="text/css" />
 <!--@end-->
 {Context::getHtmlHeader()}
 </head>

modules/layout/tpl.admin/insert_layout2.html

@@ -41,21 +41,15 @@
         ({$val->maxdepth} {$lang->depth})
       </th>
       <td>
-        <div>
+        <div id="menu_zone_{$val->id}">
-          <select name="{$val->id}" size="15" style="width:500px;" id="default_value_listup_{$val->id}" ondblclick="doEditMenuInfo(this)" >
-          </select>
         </div>
         <div>
-          <input type="text" name="default_value_item_{$val->id}" id="default_value_item_{$val->id}" />
+          <input type="button" value="{$lang->cmd_open_all}" onclick="openAllTreeMenu('{$val->id}');return false;" />
-          <input type="button" value="{$lang->cmd_insert}" onclick="doEditInsertMenu('{$val->id}');return false;" />
+          <input type="button" value="{$lang->cmd_close_all}" onclick="closeAllTreeMenu('{$val->id}');return false;" />
-        </div>
-        <div>
-          <input type="button" value="{$lang->cmd_move_up}" onclick="doEditMenu('up', '{$val->id}');return false;" />
-          <input type="button" value="{$lang->cmd_move_down}" onclick="doEditMenu('down', '{$val->id}');return false;" />
-          <input type="button" value="{$lang->cmd_add_indent}" onclick="doEditMenu('add_indent', '{$val->id}',{$val->maxdepth});return false;" />
-          <input type="button" value="{$lang->cmd_remove_indent}" onclick="doEditMenu('remove_indent', '{$val->id}');return false;" />
-          <input type="button" value="{$lang->cmd_delete}" onclick="doEditMenu('delete', '{$val->id}');return false;" />
         </div>
+        <script type="text/javascript">
+          xAddEventListener(window,'load', function() { loadTreeMenu("/tree_menu/a.xml", "{$val->id}", "menu_zone_{$val->id}", "{$val->name}"); });
+        </script>
       </td>
     </tr>
     <!--@end-->

modules/layout/tpl.admin/js/admin.js

@@ -1,140 +0,0 @@
-function doEditMenuInfo(sel_obj) {
-  var idx = sel_obj.selectedIndex; 
-  var obj = sel_obj.options[idx];
-  if(typeof(obj)=='undefined'||!obj) return;
-
-  var menu_srl = obj.value;
-
-  var url = "./?module=layout&act=dispLayoutMenuInfo&menu_srl="+menu_srl;
-  var win = window.open(url,"_LayoutMenu","toolbars=no,status=no,resizable=no,width=10,height=10");
-  win.focus();
-}
-
-function completeGetLayoutMenuSrl(ret_obj, response_tags) {
-  var menu_srl = ret_obj['menu_srl'];
-  var menu_id = ret_obj['menu_id'];
-  doEditInsertMenu(menu_id, menu_srl);
-}
-
-function doEditInsertMenu(menu_id, menu_srl) {
-  var item_obj = xGetElementById('default_value_item_'+menu_id);
-  var listup_obj = xGetElementById('default_value_listup_'+menu_id);
-
-  var text = item_obj.value;
-  if(!text) return;
-
-  if(typeof(menu_srl)=='undefined'||!menu_srl) {
-    var params = new Array();
-    params['text'] = text;
-    params['menu_id'] = menu_id;
-    var response_tags = new Array('error','message','menu_id','menu_srl');
-    exec_xml('layout', 'getLayoutMenuSrl', params, completeGetLayoutMenuSrl, response_tags);
-    return;
-  }
-
-  var opt = new Option(text, menu_srl, false, true);
-  listup_obj.options[listup_obj.length] = opt;
-
-  setDepth(listup_obj.options[listup_obj.length-1],0);
-
-  item_obj.value = '';
-  item_obj.focus();
-}
-
-function doEditMenu(cmd, menu_id, max_depth) {
-  var listup_obj = xGetElementById('default_value_listup_'+menu_id);
-  var idx = listup_obj.selectedIndex;
-  var lng = listup_obj.options.length;
-  switch(cmd) {
-    case 'up' :
-        if(lng < 2 || idx<1) return;
-
-        var value1 = listup_obj.options[idx].value;
-        var text1 = listup_obj.options[idx].text;
-        var depth1 = getDepth(listup_obj.options[idx]);
-
-        var value2 = listup_obj.options[idx-1].value;
-        var text2 = listup_obj.options[idx-1].text;
-        var depth2 = getDepth(listup_obj.options[idx-1]);
-
-        listup_obj.options[idx] = new Option(text2,value2,false,false);
-        setDepth(listup_obj.options[idx], depth1);
-
-        listup_obj.options[idx-1] = new Option(text1,value1,false,true);
-        setDepth(listup_obj.options[idx-1], depth2);
-      break;
-    case 'down' :
-        if(lng < 2 || idx == lng-1) return;
-
-        var value1 = listup_obj.options[idx].value;
-        var text1 = listup_obj.options[idx].text;
-        var depth1 = getDepth(listup_obj.options[idx]);
-
-        var value2 = listup_obj.options[idx+1].value;
-        var text2 = listup_obj.options[idx+1].text;
-        var depth2 = getDepth(listup_obj.options[idx+1]);
-
-        listup_obj.options[idx] = new Option(text2,value2,false,false);
-        setDepth(listup_obj.options[idx], depth1);
-
-        listup_obj.options[idx+1] = new Option(text1,value1,false,true);
-        setDepth(listup_obj.options[idx+1], depth2);
-      break;
-    case 'delete' :
-        if(idx<lng-1) {
-          var below_depth = getDepth(listup_obj.options[idx+1]);
-          var cur_depth = getDepth(listup_obj.options[idx]);
-          if(below_depth>cur_depth) return;
-        }
-
-        listup_obj.remove(idx);
-        if(idx==0) listup_obj.selectedIndex = 0;
-        else listup_obj.selectedIndex = idx-1;
-      break;
-    case 'add_indent' :
-        if(lng<2||idx<1) return;
-
-        var opt_cur = listup_obj.options[idx];
-        var opt_up = listup_obj.options[idx-1];
-
-        var cur_depth = getDepth(opt_cur);
-        var up_depth = getDepth(opt_up);
-
-        if(up_depth >= cur_depth) addDepth(opt_cur, max_depth);
-      break;
-    case 'remove_indent' :
-        var opt_cur = listup_obj.options[idx];
-        removeDepth(opt_cur);
-      break;
-  }
-
-  var value_list = new Array();
-  for(var i=0;i<listup_obj.options.length;i++) {
-    value_list[value_list.length] = listup_obj.options[i].value;
-  }
-}
-
-function getDepth(obj) {
-  var pl = obj.style.paddingLeft;
-  if(!pl) return 0;
-  var depth = parseInt(pl,10);
-  return depth/20;
-}
-
-function setDepth(obj, depth) {
-  obj.style.paddingLeft = (depth*20)+'px';
-}
-
-function addDepth(obj, max_depth) {
-  var depth = getDepth(obj);
-  var depth = depth + 1;
-  if(depth>=max_depth) return;
-  obj.style.paddingLeft = (depth*20)+'px';
-}
-
-function removeDepth(obj) {
-  var depth = getDepth(obj);
-  var depth = depth - 1;
-  if(depth<0) return;
-  obj.style.paddingLeft = (depth*20)+'px';
-}