[Izzmo]

This should work for you.

You just have to create a counter in the PHP and then add that count to the id.

I have updated the JavaScript slightly as well.

<script language="javascript"> 
function toggle(num) {
	var ele = document.getElementById("toggleText"+num);
	var text = document.getElementById("displayText"+num);
	if(ele.style.display == "block") {
    		ele.style.display = "none";
		text.innerHTML = "Show Available Languages";
  	}
	else {
		ele.style.display = "block";
		text.innerHTML = "Hide Languages";
	}
} 
</script>

PHP Code:

$result_publication = mysql_query($query_publications) or die(mysql_error());  
        $num_rows_publication = mysql_num_rows($result_publication); 
        header_search_results(); 
        $count = 0;

               for($i=0; $i<$num_rows_publication; $i++)  
            {  
                $count++;
                echo ("<p>" . mysql_result($result_publication, $i, "pubName") . "<a id='displayText".$count."' href='javascript:toggle(".$count.");'> Show Available Languages</a></p>"); 
          
                  
                $query_files = "SELECT * FROM files WHERE pubId = " .   
                mysql_result($result_publication, $i, "id") . " ORDER BY files.language";  
                          
                        $result_languages = mysql_query($query_files) or die(mysql_error());   
                          
                        $num_rows_languages = mysql_num_rows($result_languages);  
                         echo("<div id='toggleText".$count."' style='display:none'>");  
                        for($j=0; $j<$num_rows_languages;$j++)  
                        {                  
                             
                            echo("<table>");                          
                            echo("<tr><td class='language'> 
                            <a href='" . mysql_result($result_languages, $j, "file") . "'>" . mysql_result($result_languages, $j, "language") . "</a></td></tr>");  
                            echo("</table>");  
                              
                        }  
                         echo("</div>"); 
                echo("<hr/>");  
            }   


    }