git-svn-id: http://xe-core.googlecode.com/svn/trunk@988 201d5d3c-b55e-5fd7-737f-ddc643e51545

common/js/common.js

@@ -9,13 +9,14 @@
  **/
 String.prototype.getQuery = function(key) {
     var idx = this.indexOf('?');
-    if(idx == -1) return;
+    if(idx == -1) return null;
     var query_string = this.substr(idx+1, this.length);
     var args = {}
     query_string.replace(/([^=]+)=([^&]*)(&|$)/g, function() { args[arguments[1]] = arguments[2]; });
 
     var q = args[key];
     if(typeof(q)=="undefined") q = "";
+
     return q;
 }
 

common/js/tree_menu.js

@@ -113,6 +113,7 @@ function drawTreeMenu(oXml, callback_func, resopnse_tags, null_func, param) {
         if(manual_select_node_srl) manualSelectNode(menu_id, manual_select_node_srl);
     }
 
+    return null;
 }
 
 // 페이지 랜더링 중에 메뉴의 html이 완성되었을때 window.onload event 후에 그리기 재시도를 하게 될 함수

common/js/x.js

@@ -20,7 +20,7 @@ else if(navigator.vendor!='KDE' && document.all && xUA.indexOf('msie')!=-1){
   xIE6=xUA.indexOf('msie 6')!=-1;
 }
 else if(document.layers){xNN4=true;}
-xMac=xUA.indexOf('mac')!=-1;
+var xMac=xUA.indexOf('mac')!=-1;
 
 // (element, event(without 'on'), event listener(function name)[, caption])
 function xAddEventListener(e,eT,eL,cap)
@@ -313,7 +313,7 @@ function xHeight(e,h)
         }
       }
       h-=(pt+pb+bt+bb);
-      if(isNaN(h)||h<0) return;
+      if(isNaN(h)||h<0) return null;
       else e.style.height=h+'px';
     }
     h=e.offsetHeight;
@@ -325,9 +325,10 @@ function xHeight(e,h)
   return h;
 }
 
-function xHex(n, digits, prefix)
+function xHex(sn, digits, prefix)
 {
-  var p = '', n = Math.ceil(n);
+  var p = '';
+  var n = Math.ceil(sn);
   if (prefix) p = prefix;
   n = n.toString(16);
   for (var i=0; i < digits - n.length; ++i) {
@@ -449,18 +450,6 @@ function xParent(e, bNode)
   return p;
 }
 
-function xParentChain(e,delim,bNode)
-{
-  if (!(e=xGetElementById(e))) return;
-  var lim=100, s = "", d = delim || "\n";
-  while(e) {
-    s += xName(e) + ', ofsL:'+e.offsetLeft + ', ofsT:'+e.offsetTop + d;
-    e = xParent(e,bNode);
-    if (!lim--) break;
-  }
-  return s;
-}
-
 function xPreventDefault(e)
 {
   if (e && e.preventDefault) e.preventDefault()
@@ -602,7 +591,7 @@ function xWidth(e,w)
         }
       }
       w-=(pl+pr+bl+br);
-      if(isNaN(w)||w<0) return;
+      if(isNaN(w)||w<0) return null;
       else e.style.width=w+'px';
     }
     w=e.offsetWidth;

common/js/xml_handler.js

@@ -38,10 +38,12 @@ function xml_response_filter(oXml, callback_func, response_tags, callback_func_a
     var ret_obj = oXml.toZMsgObject(xmlDoc, response_tags);
     if(ret_obj["error"]!=0) {
         alert(ret_obj["message"]);
-        return;
+        return null;
     }
 
     callback_func(ret_obj, response_tags, callback_func_arg, fo_obj);
+
+    return null;
 }
 
 // xml handler

common/js/xml_js_filter.js

@@ -188,6 +188,8 @@ function XmlJsFilterExecuteFilter(filter, value) {
             return !isNaN(value);
         break;
     }
+
+    return null;
 }
 
 function XmlJsFilterAlertMsg(target, msg_code, minlength, maxlength) {
@@ -281,6 +283,8 @@ function XmlJsFilterProc(confirm_msg) {
         return true;
     }
     exec_xml(this.module, this.act, params, this.user_func, response, params, this.fo_obj);
+
+    return null;
 }
 
 // form proc