$(document).ready(function(){
	function readCookie(name){
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) {
			var c = ca[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
		}
		return null;
	}

	function setCookie(c_name,value,expiredays){
		var exdate=new Date();
		exdate.setDate(exdate.getDate()+expiredays);
		document.cookie=c_name+ "=" +escape(value)+
		((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
	}
	
	$("#languagebar > a").click(function(event){
		var desiredlang = $(this).attr('href');
		desiredlang = desiredlang.substring(desiredlang.length-2);
		if(readCookie('mvw-ui_lang')==null || readCookie('mvw-ui_lang')!=desiredlang){
			setCookie('mvw-ui_lang',desiredlang,365);
		}
		location.reload();
        event.preventDefault();
	});
});