var arLanguage = new Array('Arabic','Chinese','Greek','Italian','Korean','Russian','Turkish','Vietnamese');
var languageIndex = 0;

function initRotator()
{
	if (document.getElementById('rotating-language') != null)
	{
		var rotatingLanguageID = setInterval('nextLanguage()', 5000);
	}
}
		
function nextLanguage()
{
	// get the next language
	if (++languageIndex >= arLanguage.length) languageIndex = 0;
	var eRotatingLanguage = document.getElementById('rotating-language');
	var nextURL = '/fido/fido.nsf/byheadline/publications+in+other+languages?opendocument#'+arLanguage[languageIndex];
	var nextLanguage = '<a href="' + nextURL + '">translated documents <img src="/fido/rwpgslib.nsf/' + arLanguage[languageIndex] + '.gif" width="48" height="13" alt="' + arLanguage[languageIndex] + ' language" title="' + arLanguage[languageIndex] + ' language"></a>';
	eRotatingLanguage.innerHTML = nextLanguage;
}