<!--
function do_submit(fi) 
{
	var isBlank = /^\s*$/;					// Checks blank fields.
	var isEmail = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
	var errormsg = "";
	var flag = true;

	with (fi) 
	{
		if(isBlank.test(EmailAddress.value))
		{
			errormsg = errormsg + "An email address was not entered.\n\n";					
			flag = false;
		}

		else if (EmailAddress.value == "Enter email address")
		{
			errormsg = errormsg + "An email address was not entered.\n\n";					
			flag = false;
		}
		else
		{
			if (!EmailAddress.value.match(isEmail))
			{
				errormsg = errormsg + "The email address was not entered in the correct format.\n\n";
				flag = false;
			}
		}

		if (flag == false)
		{
			alert (errormsg);
			return false;
		}
		else
		{
			return true;
		}
	}
}
-->