function checkFields(form, orgValid){

	if (form.sFName.value == ""){
		alert("Please enter the first name of the seller.");
		form.sFName.focus();
		return false;
	}
	
	if (form.sLName.value == ""){
		alert("Please enter the last name of the seller.");
		form.sLName.focus();
		return false;
	}
	
	if ((form.oId.value == "") || (isNaN(form.oId.value))){
		alert("Please enter the organization code.");
		form.oId.focus();
		return false;
	}else{
		if (orgValid == "N"){
			alert("Please enter a valid organization code.");
			form.oId.focus();
			return false;
		}
	}
	
	if (form.sEmail.value.indexOf('@') < 2){
		alert("Please enter a valid email address.");
		form.sEmail.focus();
		return false;
	}

	if (form.sPassword.value == ""){
		alert("Please enter a password for your account.");
		form.sPassword.focus();
		return false;
	}
	
	if (form.sPassword.value != form.sPassword_confirm.value){
		alert("Please re-confirm your password.");
		form.sPassword_confirm.focus();
		return false;
	}
	
	form.submit();
	return true;
}