function validate()
{
	if(document.getElementById("inquiry_email").value != "")
	{
		document.inquiryform.submit();
	}
	else
	{
		document.getElementById("inquiry_email_alert").style.visibility = "visible";
		alert("please enter an email address");
	}
}

function clearform()
{
	document.inquiryform.reset();
	document.getElementById("inquiry_email_alert").style.visibility = "hidden";
}