/**
 * Schreibt Uripfade in DOM je nach Sprache um
 * => Symlinks
*/
Event.observe(window,'load', function() {
	rewriteUriLanguage("");
});

function rewriteUriLanguage(position) {
	var langArr = location.pathname.split("/");
	var lang = langArr[1];

	if(lang == "ch" || lang == "at") {
		$$(position + " a").each(function(elem) {
			var oldUri = elem.readAttribute("href");
		
			if(oldUri) {
				var rel = elem.readAttribute("rel");
				
				var newUriArr = oldUri.split("/");
			
				var rewrite = false;
				if(rel == "multiLang") {
					newUriArr[1] = "fileadmin_" + lang;
				
					rewrite = true;
				} else if(newUriArr[1] == "de") {
					newUriArr[1] = lang;
					
					rewrite = true;
				}
			
				if(rewrite) {
					var newUri = newUriArr.join("/");
				
					elem.writeAttribute("href", newUri);
				}
			}
		});
	}
}