<!--
// Switch languages
function SwitchLanguage(lang){
if (lang!=""){									 							//language switch
  if (lang=="g"){				         							//if target language is German
	  var Path=parent.Main.location.href.replace(/_e./gi,"_g.");
		Path=Path.replace(/lang=e/gi,"lang=g");
	}else if (lang=="e"){		       							//if target language is English
	  var Path=parent.Main.location.href.replace(/_g./gi,"_e.");
		Path=Path.replace(/lang=g/gi,"lang=e");
	}else var Path=parent.Main.location.href;		//if no target language get path anyway
}else{												   							//default
  var Path="main_e.html";
	lang="e";
}
	
if(lang=="g"){		//if path is a German document then load German index file
	parent.NavIndex.location.href="index_g.php";
}else{ 				 		//otherwise load English index file
  parent.NavIndex.location.href="index_e.php";
}
parent.Main.location.href=Path;
}
//-->