moved update_user fn to forum script

res/forum/admin/admin.html

@@ -4,7 +4,7 @@
     </div>
     <div id="right_panel">
 	<div id="buttons">
-            <button onclick="update_user()" class="btn">Uložit Změny</button>
+            <button onclick="update()" class="btn">Uložit Změny</button>
             <button onclick="remove_user()" class="btn">Odstranit Uživatele</button>
          </div>
     </div>
@@ -51,21 +51,8 @@
         });
     }
 
-    function update_user()
+    function update()
     {
-        $.ajax
+        update_user(username, document.getElementById("username").value, document.getElementById("nickname").value, document.getElementById("admin").value, document.getElementById("sex").value,document.getElementById("bio").value, "admin");
-        ({
-            url: "./res/forum/api/update_user.php" +
-            "?old_username=" + username +
-            "&username=" + document.getElementById("username").value +
-            "&nickname=" + document.getElementById("nickname").value +
-            "&admin=" + document.getElementById("admin").value +
-            "&sex=" + document.getElementById("sex").value +
-            "&bio=" + document.getElementById("bio").value,
-            success: function(result)
-            {
-                show("admin");
-            }
-        });
     }
 </script>

res/forum/script.js

@@ -52,3 +52,21 @@ function inject_info(id, username, postfix)
         }
     });
 }
+
+function update_user(old_username, username, nickname, admin, sex, bio, refresh)
+{
+    $.ajax
+    ({
+        url: "./res/forum/api/update_user.php" +
+        "?old_username=" + old_username +
+        "&username=" + username +
+        "&nickname=" + nickname +
+        "&admin=" + admin +
+        "&sex=" + sex +
+        "&bio=" + bio,
+        success: function(result)
+        {
+            show(refresh);
+        }
+    });
+}