Index: ssts-web/src/main/webapp/js/CookieManager.js
===================================================================
diff -u -r13744 -r14010
--- ssts-web/src/main/webapp/js/CookieManager.js	(.../CookieManager.js)	(revision 13744)
+++ ssts-web/src/main/webapp/js/CookieManager.js	(.../CookieManager.js)	(revision 14010)
@@ -16,11 +16,12 @@
 
 CookieManager.setCookie = function(cookieName,value,expiredays){
 	if(!expiredays){
-		expiredays = 365;
+		document.cookie=cookieName+ "=" +escape(value);
+	}else{
+		var exdate=new Date();
+		exdate.setDate(exdate.getDate()+expiredays);
+		document.cookie=cookieName+ "=" +escape(value)+";expires="+exdate.toGMTString();
 	}
-	var exdate=new Date();
-	exdate.setDate(exdate.getDate()+expiredays);
-	document.cookie=cookieName+ "=" +escape(value)+";expires="+exdate.toGMTString();
 }
 
 CookieManager.deleteCookie = function (name){