function checkSub(form)
{
	if(form.subs_name.value == "")
	{
		alert("Please enter your FULL NAME.");
		form.subs_name.focus();
		return false;
	}
	if (form.subs_email.value == "") {
		alert("Please enter a valid EMAIL ADDRESS.");
		form.subs_email.focus();
		return false ;
	}
	if (form.posted_key.value == "") {
		alert("Please insert CODE. Thank you.");
		form.posted_key.focus();
		return false ;
	}
	return true;
}
function checkGB(form)
{
	if(form.gb_name.value == "")
	{
		alert("Please enter your FULL NAME.");
		form.gb_name.focus();
		return false;
	}
	if (form.gb_email.value == "") {
		alert("Please enter a valid EMAIL ADDRESS.");
		form.gb_email.focus();
		return false ;
	}
	if (form.gb_message.value == "") {
		alert("Please enter a COMMENT.");
		form.gb_message.focus();
		return false ;
	}
	if (form.posted_key.value == "") {
		alert("Please insert CODE. Thank you.");
		form.posted_key.focus();
		return false ;
	}
	return true;
}