-echo 'var req = new XMLHttpRequest();'
-echo 'url = "http://slug.realraum.at/cgi-bin/switch.cgi?power="+onoff+"&id="+btn;'
-echo 'req.open("GET", url ,false);'
-echo 'req.send(null);'
+echo ' var req = new XMLHttpRequest();'
+echo ' url = "http://slug.realraum.at/cgi-bin/switch.cgi?power="+onoff+"&id="+btn;'
+echo ' req.open("GET", url ,false);'
+echo ' //google chrome workaround'
+echo ' req.setRequestHeader("googlechromefix","");'
+echo ' req.send(null);'