//rewrites the metadata according to the section,
//gets called from MetaChanger.as


function setDescription($value){
	var meta = document.getElementsByName('description');
	meta[0].setAttribute("content",$value);
}

function setKeywords($value){
	var meta = document.getElementsByName('keywords');
	meta[0].setAttribute("content",$value);
}

function setLanguage($value){
	var meta = document.getElementsByName('Content-Language');
	meta[0].setAttribute("content",$value+"-"+$value.toUpperCase());
}