function verifyPwd() {
	var passwd_verify = document.getElementById('passwd_verify');
	var passwd = document.getElementById('passwd');
	var pwdLength=passwd.value.length;

	if((passwd.value!=passwd_verify.value)|(pwdLength<6)|(pwdLength>15)){
		//alert('opletten');
		passwd.style.border='1px solid red';
		passwd_verify.style.border='1px solid red';
	}else{
		passwd.style.border='1px solid green';
		passwd_verify.style.border='1px solid green';
	}
}