var phraseKeywords = new Array();
var phraseValues = new Array();
function addPhrase(keyword, phrase) {
	phraseKeywords.push(keyword);
	phraseValues.push(phrase);
}

function getPhrase(keyword) {
	for(var i = 0; i < phraseKeywords.length; i++) if(phraseKeywords[i] == keyword) return phraseValues[i];
	return false;
}

function selectLanguage(language, action) {
	href = "index.php?action=language&language=" + language;
	if(action != null) href += "&referrer=" + action;
	location.href = href;
}

function getSelectedValue(list) {
	if(list.options == null || list.options.length == 0) return false;
	for(var i = 0; i < list.options.length; i++) if(list.options[i].selected) return list.options[i].value;
	return "";
}