echo " querystring='".htmlspecialchars($sQuery, ENT_QUOTES)."'";
if (isset($sViewBox)) echo " viewbox='".htmlspecialchars($sViewBox, ENT_QUOTES)."'";
echo " polygon='".($bShowPolygons?'true':'false')."'";
echo " querystring='".htmlspecialchars($sQuery, ENT_QUOTES)."'";
if (isset($sViewBox)) echo " viewbox='".htmlspecialchars($sViewBox, ENT_QUOTES)."'";
echo " polygon='".($bShowPolygons?'true':'false')."'";