function validateNow(formname)
{
	var chkfname;
	var chkzipcode;
	var chkemail;

	var results = "Missing Required Field!\n\n";

	chkfname = CheckField(formname.fname.value, 1);
	chkzipcode = CheckField(formname.zipcode.value, 5);
	chkemail = CheckEmail(formname.email.value);

if(chkfname && chkzipcode && chkemail)
	{
	formname.email.value = formname.email.value.toLowerCase();

//	Force First letter Upper case , all others Lower Case
	formname.fname.value = formname.fname.value.toLowerCase();
	var first = formname.fname.value.charAt(0);
	first = first.toUpperCase();
	var rest = formname.fname.value.substring(1,formname.fname.value.length);
	formname.fname.value = first+rest;

	return true;

	} else {	//chkzipcode = false; // so the error message below doesn't pop.

	if(chkfname == false)
		{
		results = results + "Please fill in your First Name\n";
		}
	if(chkemail == false)
		{
		results = results + "Please fill in your Email in this format \"name@domain.com\"\n";
		}
	if(chkzipcode == false)
		{
		results = results + "Please fill in your Zip Code\n";
		}
		alert(results);
		formname.subutt.value="Send";
		return false;
	}
}

function CheckEmail(field)
{
	var i = 1;
	var sLength = field.length;

// Look for @
	while (( i < sLength) && (field.charAt(i) != "@")) {
		i++;
	}
	if ((i >= sLength) || field.charAt(i) != "@"){
		return false;
	}
	else {
		i += 2;
	}
// Look for .
	while ((i < sLength) && (field.charAt(i) != ".")) {
		i++;
	}
// There must be at least on character after the .
	if ((i >= sLength - 1) || (field.charAt(i) != ".")) {
		return false;
	}
	else {
		return true;
	}
}

function CheckField(field, reqlength)
{

	if (eval(reqlength) > field.length){
		return false;
	}
	else{
		return true;
	}
}