diff --git a/gb.xml/src/CDocument.cpp b/gb.xml/src/CDocument.cpp
index aee281c32..12fd3bf70 100644
--- a/gb.xml/src/CDocument.cpp
+++ b/gb.xml/src/CDocument.cpp
@@ -31,6 +31,7 @@
 BEGIN_METHOD(CDocument_new, GB_STRING fileName)
 
 if(Node::NoInstanciate) return;
+if(GB.Is(_object, GB.FindClass("HtmlDocument"))) return;//Called as inherited HtmlDocument constructor
 
 if(!MISSING(fileName))
 {
@@ -47,7 +48,7 @@ END_METHOD
 
 BEGIN_METHOD_VOID(CDocument_free)
 
-//delete THIS;
+delete THIS;
 
 END_METHOD
 
@@ -158,8 +159,9 @@ END_METHOD
 BEGIN_METHOD(CDocument_createElement, GB_STRING tagName)
 
 Element *elmt = new Element(STRING(tagName), LENGTH(tagName));
-
+Node::NoInstanciate = true;
 GBI::Return(elmt);
+Node::NoInstanciate = false;
 
 END_METHOD
 
diff --git a/gb.xml/src/CElement.cpp b/gb.xml/src/CElement.cpp
index 09cf1b159..02a5dee5a 100644
--- a/gb.xml/src/CElement.cpp
+++ b/gb.xml/src/CElement.cpp
@@ -29,6 +29,7 @@
 BEGIN_METHOD(CElement_new, GB_STRING tagName)
 
 if(Node::NoInstanciate) return;
+if(GB.Component.Exist("gb.xml.html")) return;//html part override
 
 if(!MISSING(tagName))
 {
diff --git a/gb.xml/src/element.cpp b/gb.xml/src/element.cpp
index cc0eaac3a..157243662 100644
--- a/gb.xml/src/element.cpp
+++ b/gb.xml/src/element.cpp
@@ -537,7 +537,7 @@ void Element::setTagName(const char *ntagName, size_t nlenTagName)
     else
     {
         lenTagName = nlenTagName;
-        tagName = (char*)malloc(sizeof(char) * lenTagName);
+        tagName = (char*)realloc(tagName, sizeof(char) * lenTagName);
         memcpy(tagName, ntagName, lenTagName);
     }
 }
diff --git a/gb.xml/src/html/CDocument.cpp b/gb.xml/src/html/CDocument.cpp
index 8d2863f86..09e704565 100644
--- a/gb.xml/src/html/CDocument.cpp
+++ b/gb.xml/src/html/CDocument.cpp
@@ -54,6 +54,15 @@ BEGIN_METHOD_VOID(CDocument_free)
 
 END_METHOD
 
+BEGIN_METHOD(CDocument_createElement, GB_STRING tagName)
+
+Element *elmt = new Element(STRING(tagName), LENGTH(tagName));
+Node::NoInstanciate = true;
+GBI::Return(elmt);
+Node::NoInstanciate = false;
+
+END_METHOD
+
 BEGIN_PROPERTY(CDocument_Html5)
 
 if(READ_PROPERTY)
@@ -117,34 +126,44 @@ END_PROPERTY
 
 BEGIN_PROPERTY(CDocument_root)
 
+Node::NoInstanciate = true;
 GBI::Return(THIS->root);
+Node::NoInstanciate = false;
 
 END_PROPERTY
 
 BEGIN_PROPERTY(CDocument_head)
 
+Node::NoInstanciate = true;
 GBI::Return(THIS->getHead());
+Node::NoInstanciate = false;
 
 END_PROPERTY
 
 BEGIN_PROPERTY(CDocument_body)
 
+Node::NoInstanciate = true;
 GBI::Return(THIS->getBody());
+Node::NoInstanciate = false;
 
 END_PROPERTY
 
 BEGIN_METHOD(CDocument_getElementById, GB_STRING id; GB_INTEGER depth)
 
+Node::NoInstanciate = true;
 GBI::Return(THIS->getElementById(STRING(id), LENGTH(id), VARGOPT(depth, -1)));
+Node::NoInstanciate = false;
 
 END_METHOD
 
 BEGIN_METHOD(CDocument_getElementsByClassName, GB_STRING className; GB_INTEGER depth)
 
+Node::NoInstanciate = true;
 if(LENGTH(className) <= 0) return;
 GB_ARRAY array;
 THIS->getElementsByClassName(STRING(className), LENGTH(className), &array, VARGOPT(depth, -1));
 GB.ReturnObject(array);
+Node::NoInstanciate = false;
 
 END_METHOD
 
@@ -242,7 +261,9 @@ GB_DESC CDocumentDesc[] =
 
     GB_METHOD("_new", "", CDocument_new, "[(Path)s]"),
     GB_METHOD("_free", "", CDocument_free, ""),
-
+    
+    
+    GB_METHOD("CreateElement", "XmlElement", CDocument_createElement, "(TagName)s"),
     GB_PROPERTY("Html5", "b", CDocument_Html5),
     //GB_METHOD("ForceSetContent", "", CDocument_forceSetContent, "(Data)s"),
     GB_PROPERTY("Title", "s", CDocument_Title),
diff --git a/gb.xml/src/html/CElement.cpp b/gb.xml/src/html/CElement.cpp
index 36b489848..f0f7b802c 100644
--- a/gb.xml/src/html/CElement.cpp
+++ b/gb.xml/src/html/CElement.cpp
@@ -26,7 +26,25 @@
 /*========== Element */
 
 #undef THIS
+#undef THISNODE
 #define THIS (static_cast<CNode*>(_object)->node->toElement())
+#define THISNODE (static_cast<CNode*>(_object)->node)
+
+BEGIN_METHOD(CElement_new, GB_STRING tagName)
+
+if(Node::NoInstanciate) return;
+
+if(!MISSING(tagName))
+{
+    THISNODE = new Element(STRING(tagName), LENGTH(tagName));
+}
+else
+{
+    THISNODE = new Element;
+}
+    THIS->GBObject = static_cast<CNode*>(_object);
+
+END_METHOD
 
 BEGIN_PROPERTY(CElement_id)
 
@@ -91,7 +109,8 @@ END_METHOD
 GB_DESC CElementDesc[] =
 {
     GB_DECLARE("XmlElement", sizeof(CNode)),
-
+    
+    GB_METHOD("_new", "", CElement_new, "[(TagName)s]"),
 
     GB_PROPERTY("Id", "s", CElement_id),
     GB_PROPERTY("ClassName", "s", CElement_className),