Validität nicht gegeben - wo liegt der Fehler?

[Curly]

Hier ist der Quelltext.

Zur Erläuterung: Ich verwende an dieser Stelle ein Ajax-Script, die Daten werden in Tabellen ausgegeben, weil das ein Liga-Verwaltungs-Programm so ausgibt. Nicht, dass die Tabellen-Diskussion ausbricht :-)

Danke!

  
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<div class="newsbox">  
<h4>  
<ul id="maintab" class="shadetabs">  
<li class="selected"><a href="#" rel="tcontent1">Liga1</a></li>  
<li><a href="#" rel="tcontent2">Liga2</a></li>  
<li><a href="#" rel="tcontent3">Liga3</a></li>  
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</h4>  
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<div id="tcontent1" class="tabcontent">  
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                      <td align="right">Team1</td>  
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                      <td>_ : _ </td>  
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<div id="tcontent2" class="tabcontent">  
<table width="95%" cellspacing="2">  
  <tr>  
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                    <tr class="vRowHighlight">  
                      <td align="right">Team1</td>  
                      <td>-</td>  
                      <td align="left">Team2</td>  
                      <td>_ : _ </td>  
                      </tr>  
  
                </table>  
              </div>  
  
<div id="tcontent3" class="tabcontent">  
<table width="95%" cellspacing="2">  
  <tr>  
    <td width="5%" align="right"><strong>1</strong></td>  
    <td width="55%" align="left"><acronym title="Team1">Team1</acronym></td>  
    <td width="10%" align="right">0:0</td>  
    <td width="10%" align="center">0:0</td>  
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 <table class="viewer">  
  
                    <tr class="vRowHighlight">  
                      <td align="right">Team1</td>  
                      <td>-</td>  
                      <td align="left">Team2</td>  
                      <td>_ : _ </td>  
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//Start Tab Content script for UL with id="maintab" Separate multiple ids each with a comma.  
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