function swapLang(currLang, nextLang)
{
	var currLocation = window.location.toString();
	var nextLocation = window.location.toString();
	// var nextLocation = window.location.toString().substring(0, window.location.toString().indexOf(".html")+5);
	window.location = nextLocation.replace('\/'+currLang+'\/', '\/'+nextLang+'\/');
}

// document.title = "China-United States Exchange Foundation";