function checkItems(formobj)
{
	var nm = formobj.name.value
	if (nm == "")
	{
		alert("Please provide us with your full name.");
		formobj.name.focus();
		return false
	}	
	// check for a valid email
	var testresults
	var str=formobj.email.value
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (!filter.test(str))
	{
		alert("Please enter a valid email address.");
		formobj.email.focus();
		return false
	}
	var ad1 = formobj.address.value
	if (ad1 == "")
	{
		alert("Please enter you full postal address.");
		formobj.address.focus();
		return false
	}
	var tel = formobj.tel.value
	var mob = formobj.mob.value
	if (tel == "" && mob == "")
	{
		alert("Please provide at least one contact telephone number.");
		formobj.tel.focus();
		return false
	}	
return true
}