//--------------------------------------------------
//	switchLanguage() - [ JB ]
//	Change between the language sites whilst staying
//	on the same page in the different language directory
//--------------------------------------------------
function switchLanguage(newsite) {
	// get the full path of the document
	var path = document.location.pathname;
	
	// current language directory (trimmed to international code - e.g. en )
 	var current_lang = path.substring(path.indexOf('/', 1)+1, path.lastIndexOf('/pages'));

	// current page
	var current_page = path.substring(path.indexOf('/', 1)+3, path.lastIndexOf(''));
	
	// redirect to the correct language sub directory
	window.location = "http://www.gotalk.com.au/mobile/" + newsite + current_page;
}