function check() {
var v5 = document.Register.password.value;
var v6 = document.Register.confirm_pass.value;
var v7 = document.Register.text2.value;
var v8 = document.Register.random.value;
var str = '!ํ#$%^&ฺ*()+=<>?/|\{}[:;],฿ๆฯกุขูคิฅีฆึงืจเไฉำแชะซัฌํญ๊ฎาฏ๋ฐ่ฑ้ฒ็ณดโตถฺท์ธนฦบปผฝพฟภมยรลวศษสหอฬฮ';
var keyV3OK = 0;
var keyV5OK = 0;
for (i=0;i<str.length;i++){
if (v5.indexOf(str.charAt(i))!= -1) keyV5OK = 1;