function submitRegForm() { 
	rf = document.regForm;
	loginerr = passerr = doberr = num_err = 0;
	if (!rf.lmblogin.value.length) {
		loginerr=1;
		adderr('lmblogin', 'Username is required.');
		num_err++;
	} else if (!/^[0-9a-zA-Z]{4,20}$/.test(document.regForm.lmblogin.value)) {
		adderr('lmblogin', 'Username is invalid.');
		loginerr=1;
		num_err++;
	} else {
		delerr('lmblogin');
	}
	evalstr = "/" + rf.lmblogin.value + '/.test(document.regForm.lmbpass.value);';
	if (!rf.lmbpass.value.length) {
		adderr('lmbpass', 'Password is required.'); 
		num_err++;
		delerr('lmbpass_confirm');
		passerr=1;
	} else if (!/^[0-9a-zA-Z]{5,20}$/.test(rf.lmbpass.value)) {
		adderr('lmbpass', 'Password is invalid.'); 
		num_err++;
		delerr('lmbpass_confirm');
		passerr = 1;
	} else if (!rf.lmbpass_confirm.value.length) {
		adderr('lmbpass_confirm', 'You must confirm your password by re-entering it above.');
		num_err++;
		delerr('lmbpass');
	} else if (rf.lmblogin.value == rf.lmbpass.value) { 
		adderr('lmbpass', 'Username and Password can not be the same.');
		num_err++;
	} else if (eval(evalstr)) {
		adderr('lmbpass', 'Password can\'t contain username.');
		num_err++;
		delerr('lmbpass_confirm');
	} else if (rf.lmbpass.value != rf.lmbpass_confirm.value) {
		adderr('lmbpass_confirm', 'Passwords don\'t match.');
		num_err++;
		delerr('lmbpass');
	} else {
		delerr('lmbpass');
		delerr('lmbpass_confirm');
	}
	date_check = checkDate(rf.dob_mm.value, rf.dob_dd.value, rf.dob_yy.value);
	if (date_check != true) { 
		doberr = 1;
		adderr('dob', date_check);
		num_err++;
	} else { 
		delerr('dob');
	}
	if (!rf.validinfo.checked) { 
		adderr('validinfo', 'You must certify the information given is correct.');
		num_err++;
	} else { 
		delerr('validinfo');
	}
	if (!rf.termsandconditions.checked) { 
		adderr('termsandconditions', 'You must read and agree to the terms and conditions.');
		num_err++;
	} else { 
		delerr('termsandconditions');
	}
	//email
	if (!rf.email.value.length) {
		adderr('email', 'You must enter your email address.');
		num_err++;
	} else if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(rf.email.value) ) { 
		emailerr=1;
		adderr('email', 'Email address is Invalid.');
		num_err++;
	} else { 
		delerr('email');
	}	
	if (num_err) { 
		return false;
	}
	return true;
}