function langSwitchTo(newLang)
{
var currentPage = self.document.URL;
var languages = new Array("en","de");
var currentLang = null;
newLang = '/'+newLang+'/';
//newLang = '\\'+newLang+'\\';

for (var i in languages)
	{
	var lang = '/'+languages[i]+'/';
//	var lang = '\\'+languages[i]+'\\';	
	if (currentPage.indexOf(lang) > 0) 
		{
		currentLang = lang;
		var langPosition = currentPage.indexOf(lang);
		}
	}


if (currentLang==null)
		{
		return true;
		}	
	else
		{
		var preLangURL = currentPage.substring (0,langPosition);
		var postLangURL = currentPage.substring (langPosition+4,currentPage.length);
		var newPage = preLangURL+newLang+postLangURL;
		this.window.location = newPage;
		return false;
		}

}