';
}
}
closedir($handle);
}
return $content;
}
function opener($content,$conf){
global $GLOBALS;
global $TSFE;
$aktpid = $GLOBALS["TSFE"]->id;
$lang = $GLOBALS["TSFE"]->sys_language_uid;
if($_GET['open']!=""){
$openpageid = str_replace("index.php?id=","",$_GET['open']);
if($lang>0){
$query = mysql_query("select * from pages_language_overlay where pid='".$openpageid."' and sys_language_uid='".$lang."'");
}
else{
$query = mysql_query("select * from pages where uid='".$openpageid."'");
}
$row = mysql_fetch_array($query);
$aktpage = $row['title'];
$content = '
Independence versus rising costs of energy
- integration of renewable energy sources like solar energy, biomass, and natural heat of the earth or the future fuel cell technology preserve the natural environment and let you remain independent of increases in energy costs in the future. Due to the low consumption of heat quantities, reduced degrees of heating facility efficiencies are affected insignificantly. Your house will be climatically inert and will react to outside weather conditions only to a limited extend.