Me da estos fallos de nuevo porq me los da?
Below are the results of attempting to parse this document with an SGML parser.
Error Line 1 column 0: no document type declaration; will parse without validation.
<script language="Javascript" type="text/javascript">
Error Line 8 column 0: character data is not allowed here.
<! D OCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.
You have used character data somewhere it is not permitted to appear. Mistakes that can cause this error include putting text directly in the body of the document without wrapping it in a container element (such as a <p>aragraph</p>) or forgetting to quote an attribute value (where characters such as "%" and "/" are common, but cannot appear without surrounding quotes).
Error Line 9 column 5: document type does not allow element "HTML" here.
<HTML>
The element named above was found in a context where it is not allowed. This could mean that you have incorrectly nested elements -- such as a "style" element in the "body" section instead of inside "head" -- or two elements that overlap (which is not allowed).
One common cause for this error is the use of XHTML syntax in HTML documents. Due to HTML's rules of implicitly closed elements, this error can create cascading effects. For instance, using XHTML's "self-closing" tags for "meta" and "link" in the "head" section of a HTML document may cause the parser to infer the end of the "head" section and the beginning of the "body" section (where "link" and "meta" are not allowed; hence the reported error).
Error Line 140 column 37: document type does not allow element "SCRIPT" here.
</HTML><script type="text/javascript">