function Validate()
{
	var Msg="";

	if (document.getElementById("name").value.length == 0)
	{ Msg=Msg + "* Your Name\n"; }

	if (document.getElementById("email").value.length == 0)
	{ Msg=Msg + "* Your Email Address\n"; }

	if (Msg == "")
	{
		if (document.getElementById("email").value.indexOf("@") == -1)
		{ Msg=Msg + "* Your Email Address\n"; }

		else if (document.getElementById("email").value.indexOf(".") == -1)
		{ Msg=Msg + "* Your Email Address\n"; }

		else if (document.getElementById("email").value.length < 7)
		{ Msg=Msg + "* Your Email Address\n"; }
	}

	if (document.getElementById("address").value.length == 0)
	{ Msg=Msg + "* Your Address\n"; }

	if(document.getElementById("city").value.length == 0)
	{ Msg=Msg + "* Your City\n"; }

	if (document.getElementById("state").options[document.getElementById("state").selectedIndex].value == "")
	{ Msg=Msg + "* Your U.S. State\n"; }

	if (document.getElementById("zipcode").value.length == 0)
	{ Msg=Msg + "* Your Zip Code\n"; }

	if (document.getElementById("phone").value.length == 0)
	{ Msg=Msg + "* Your Phone Number\n"; }

	if (Msg != "")
	{ alert('Sorry, but before proceeding, you\nmust fill-in the following field(s):\n\n' + Msg); }

	else
     { return true; }

	return false;
}

document.getElementById("contactfrm").onsubmit=Validate;