function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

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 eraseCookie(name) {
	createCookie(name,"",-1);
}
   
function DoCookieCheck () {
var favorite = readCookie('lang');
if (favorite !== null) {
   switch (favorite) {
      case 'us' : url = 'index-en.html';
      break;
      case 'cn' : url = 'cn/index.html';
      break;
      case 'de' : url = 'de/index.html';
      break;
      case 'es' : url = 'es/index.html';
      break;
      case 'fr' : url = 'fr/index.html';
      break;
      case 'it' : url = 'it/index.html';
      break;
      case 'tr' : url = 'tr/index.html';
      break;
      default : url = 'index-en.html';
      break;
      }
   window.location.href = url;
   }
else {
   window.location.href = 'splash.html';
   }
}