Fixed again bug #707 de-arranged firefox surveydetails when no additi…

…onnal language is set

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/phpsurveyor@2585 b72ed6b6-b9f8-46b5-92b4-906544132732

admin/html.php

@@ -756,7 +756,10 @@
 		$surveysummary .= "\t<td align='left'>$language</td></tr>\n";
 
 		$additionnalLanguagesArray = GetAdditionalLanguagesFromSurveyID($surveyid);
+		// get the rowspan of the Additionnal langues row
+		// is at least 1 even if no additionnal language is present
 		$additionnalLanguagesCount = count($additionnalLanguagesArray);
+		if ($additionnalLanguagesCount == 0) $additionnalLanguagesCount = 1
 		$surveysummary .= "\t<tr $showstyle id='surveydetails12'><td align='right' valign='top' rowspan='".$additionnalLanguagesCount."'><strong>"
 		. $clang->gT("Additional Languages").":</strong></td>\n";