è grave?
Validation Output: 21 Errors
1. Error Line 87, Column 20: ID "mainlevel" already defined
<ul id="mainlevel"><li><a href="/index.php?option=com_content&vie
✉
An "id" is a unique identifier. Each time this attribute is used in a document it must have a different value. If you are using this attribute as a hook for style sheets it may be more appropriate to use classes (which group elements) than id (which are used to identify exactly one element).
2. Info Line 75, Column 10: ID "mainlevel" first defined here
<ul id="mainlevel"><li><a href="/index.php?option=com_content&view=frontpa
3. Error Line 87, Column 129: ID "active_menu" already defined
…amp;Itemid=1" class="mainlevel" id="active_menu">Home[/url]</li><li><a href="/i
✉
An "id" is a unique identifier. Each time this attribute is used in a document it must have a different value. If you are using this attribute as a hook for style sheets it may be more appropriate to use classes (which group elements) than id (which are used to identify exactly one element).
4. Info Line 75, Column 119: ID "active_menu" first defined here
…&Itemid=1" class="mainlevel" id="active_menu">Home[/url]</li><li><a href="/
5. Error Line 218, Column 110: an attribute value specification must be an attribute value literal unless SHORTTAG YES is specified
…th:100%; height:100px;" onmouseover=zxcBannerStop('expose_scroller1'); onmous
✉
6. Error Line 218, Column 123: an attribute value must be a literal unless it contains only name characters
…ht:100px;" onmouseover=zxcBannerStop('expose_scroller1'); onmouseout=zxcBanne
✉
You have used a character that is not considered a "name character" in an attribute value. Which characters are considered "name characters" varies between the different document types, but a good rule of thumb is that unless the value contains only lower or upper case letters in the range a-z you must put quotation marks around the value. In fact, unless you have extreme file size requirements it is a very very good idea to always put quote marks around your attribute values. It is never wrong to do so, and very often it is absolutely necessary.
7. Error Line 218, Column 156: an attribute value specification must be an attribute value literal unless SHORTTAG YES is specified
…top('expose_scroller1'); onmouseout=zxcBannerStart('expose_scroller1');>
✉
8. Error Line 218, Column 170: an attribute value must be a literal unless it contains only name characters
…roller1'); onmouseout=zxcBannerStart('expose_scroller1');>
✉
You have used a character that is not considered a "name character" in an attribute value. Which characters are considered "name characters" varies between the different document types, but a good rule of thumb is that unless the value contains only lower or upper case letters in the range a-z you must put quotation marks around the value. In fact, unless you have extreme file size requirements it is a very very good idea to always put quote marks around your attribute values. It is never wrong to do so, and very often it is absolutely necessary.
9. Error Line 265, Column 107: required attribute "type" not specified
…lection.js" language="JavaScript1.2"></script>
✉
The attribute given above is required for an element that you've used, but you have omitted it. For instance, in most HTML and XHTML document types the "type" attribute is required on the "script" element and the "alt" attribute is required for the "img" element.
Typical values for type are type="text/css" for <style> and type="text/javascript" for <script>.
10. Error Line 275, Column 207: required attribute "alt" not specified
…idth="50" height="49" align="left" /> </span><span class="system-pagebreak">E
✉
The attribute given above is required for an element that you've used, but you have omitted it. For instance, in most HTML and XHTML document types the "type" attribute is required on the "script" element and the "alt" attribute is required for the "img" element.
Typical values for type are type="text/css" for <style> and type="text/javascript" for <script>.
11. Error Line 218, Column > 80: XML Parsing Error: AttValue: " or ' expected
…relative; overflow:hidden; width:100%; height:100px;" onmouseover=zxcBannerSt…
✉
12. Error Line 218, Column > 80: XML Parsing Error: attributes construct error
…relative; overflow:hidden; width:100%; height:100px;" onmouseover=zxcBannerSt…
✉
13. Error Line 218, Column > 80: XML Parsing Error: Couldn't find end of Start Tag div line 218
…relative; overflow:hidden; width:100%; height:100px;" onmouseover=zxcBannerSt…
✉
14. Error Line 248, Column 8: XML Parsing Error: Opening and ending tag mismatch: td line 209 and div
</div>
✉
15. Error Line 250, Column 15: XML Parsing Error: Opening and ending tag mismatch: tr line 208 and td
</td>
✉
16. Error Line 251, Column 25: XML Parsing Error: Opening and ending tag mismatch: table line 207 and tr
</tr>
✉
17. Error Line 252, Column 18: XML Parsing Error: Opening and ending tag mismatch: div line 206 and table
</table>
✉
18. Error Line 253, Column 16: XML Parsing Error: Opening and ending tag mismatch: td line 205 and div
</div>
✉
19. Error Line 329, Column 11: XML Parsing Error: Opening and ending tag mismatch: tr line 204 and td
</td>
✉
20. Error Line 330, Column 13: XML Parsing Error: Opening and ending tag mismatch: table line 203 and tr
</tr>
✉
21. Error Line 331, Column 14: XML Parsing Error: Opening and ending tag mismatch: div line 202 and table
</table>
✉
22. Error Line 411, Column > 80: XML Parsing Error: Opening and ending tag mismatch: body line 38 and div
…www.joomlashack.com" title="Joomla 1.5 Templates">Joomla 1.5 Templates by Joo…
✉
23. Error Line 412, Column 7: XML Parsing Error: Opening and ending tag mismatch: html line 2 and body
</body>
