echo $attr_1->nodeName . "<br>";
echo $attr_2->nodeName . "<br>";
echo $attr_1->nodeValue . "<br/>";
echo $attr_2->nodeValue . "<br/>";
echo "---------------------------------------*<br/>";
$cdata_1 = $document->createCdataSection("Section CDATA 1");
$cdata_2 = new domCdataSection("Section CDATA 2");
echo $cdata_1->nodeValue . "<br/>";
echo $cdata_2->nodeValue . "<br/>";
echo "---------------------------------------*<br/>";
$text_1 = $document->createTextNode("Text Node 1");
$text_2 = new domText("Text Node 2");
echo $text_1->nodeValue . "<br/>";
echo $text_2->nodeValue . "<br/>";
echo "---------------------------------------*<br/>";
$comment_1 = $document->createComment("Comment 1");
$comment_2 = new domComment("Comment 2");
echo $comment_1->nodeValue . "<br/>";
echo $comment_2->nodeValue . "<br/>";
echo "<br/>*---------------------------------------*<br/><br/>";
$comment = $document->createComment("This is document");
$document->appendChild($comment);
$root = $document->createElement("root");
$document->appendChild($root);
$element1 = $document->createElement("el1");
$element2 = $document->createElement("el2");
$root->appendChild($element1);
$root->appendChild($element2);
$text1 = $document->createTextNode("Text 1");
$text2 = $document->createTextNode("Text 2");
$element1->appendChild($text1);
