-function passwordStrength(password,username) {
- var shortPass = 1, badPass = 2, goodPass = 3, strongPass = 4, symbolSize = 0, natLog, score;
+function passwordStrength(password1, username, password2) {
+ var shortPass = 1, badPass = 2, goodPass = 3, strongPass = 4, mismatch = 5, symbolSize = 0, natLog, score;
+
+ // password 1 != password 2
+ if ( (password1 != password2) && password2.length > 0)
+ return mismatch