function linkActive(id){
	var meny = Array("astart","avadvigor","avadvigjort","ahurviarbetar","ajobbafoross","akontakt","aloggain");

	for(foo=0;foo<meny.length;foo++){

	if(meny[foo] == id){
			if(document.getElementById(meny[foo])){
				document.getElementById(meny[foo]).className = "lankmenyaktiv";
			}
		}else{
			if(document.getElementById(meny[foo])){
				document.getElementById(meny[foo]).className = "lankmeny";
			}
		}

	}

}