function reguser(form,ckp) {	var err="";	var badema;	//,ckp
	var pass=trim(form['PASSWD'].value);
	var pas2=trim(form['PASSW2'].value);
//if (ckp=='') {
	var user=trim(form['USER'].value);
	var smal=trim(form['Smail'].value);
	var emal=trim(form['Email'].value);
	var ema2=trim(form['Emai2'].value);
	err=nullval(user,"Please select a name.",err);
	if (user.match(/[^\w_'\-\,]/)) {	err=err+"Invalid character in name \""+user+"\".\n";	}
	if (smal=='') {
		err=err+"Please enter school email address.\n";
	} else {
		if (badema=chek_ema(smal)) {	err=err+badema+": "+smal+".\n";	}
	}
	if (emal!='') {
		if (badema=chek_ema(emal)) {	err=err+badema+": "+emal+".\n";	}
		if (emal != ema2) {	err=err+"Your Other Email addresses do not match.\n";	}
	}
//}
	if (pass.length < 4) {	err=err+"Password must be at least 4 characters.\n";
	} else {
//		if (pass.match(/[a-zA-Z]/) && pass.match(/[0-9]/)) {
			if (pass != pas2) {	err=err+"Your passwords do not match.\n";	}
//		} else {
//			err=err+"Password must contain at least one alpha and one numeric character.\n";
//		}
	}
	if (err.length>0) {
//		err=err+"\""+user+"\"."+"\""+pass+"\".";
		alert(err);	return false;
	}	return true;
}