X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=public%2Fjavascripts%2Futils%2Fmisc.js;h=f2927c3474f70150f535aacd9a11fe2c25d03f8a;hb=a897b421785af1c4e04f50995dca0f99da065ec6;hp=89a545cf2acf8956e4b45a6260c4013c13adb877;hpb=b019d603c837db3e3c2d294a383b6ca1cf4705d4;p=vchess.git

diff --git a/public/javascripts/utils/misc.js b/public/javascripts/utils/misc.js
index 89a545cf..f2927c34 100644
--- a/public/javascripts/utils/misc.js
+++ b/public/javascripts/utils/misc.js
@@ -1,6 +1,5 @@
 // Source: https://www.quirksmode.org/js/cookies.html
-
-function setCookie(name,value)
+function setCookie(name, value)
 {
 	var date = new Date();
 	date.setTime(date.getTime()+(183*24*60*60*1000)); //6 months
@@ -8,7 +7,7 @@ function setCookie(name,value)
 	document.cookie = name+"="+value+expires+"; path=/";
 }
 
-function getCookie(name) {
+function getCookie(name, defaut) {
 	var nameEQ = name + "=";
 	var ca = document.cookie.split(';');
 	for (var i=0;i < ca.length;i++)
@@ -19,12 +18,12 @@ function getCookie(name) {
 		if (c.indexOf(nameEQ) == 0)
 			return c.substring(nameEQ.length,c.length);
 	}
-	return null;
+	return defaut; //cookie not found
 }
 
+// Random (enough) string for socket and game IDs
 function getRandString()
 {
-	// Random enough (for socket and game IDs)
 	return (Date.now().toString(36) + Math.random().toString(36).substr(2, 7))
 		.toUpperCase();
 }