function isName(msg) 
{
	var str = document.form1.username.value;
	if((str.substring(0,1)<"a" || str.substring(0,1)>"z") && (str.substring(0,1)<"A" || str.substring(0,1)>"Z"))
	{
		msg = msg + "The Username should begin with an alphabetic character.\n";
	}
	for (var i = 1; i < str.length; i++) 
	{
		var ch = str.substring(i, i + 1);
		if ( ((ch < "a" || "z" < ch) && (ch < "A" || "Z" < ch)) && (ch < "0" || "9" < ch) && (ch != '_') && (ch != '.')) 
		{
			var flag = 1;
		}
	}

if (flag == 1)
{
	msg = msg + "\nThe Username  field  accepts letters, numbers & underscore. No Spaces, just one word.\nPlease re-enter your Username Name.\n\n";
	document.form1.username.select();
	document.form1.username.focus();
}

return msg;

}

function validate()

{
var msg = "";

msg = isName(msg);

if (document.form1.username.value == "") { msg=msg + "Username\n";}
if (document.form1.password.value == "") { msg=msg + "Password\n";}
if (document.form1.password2.value == "") { msg=msg + "Retype\n";}
if (document.form1.name.value == "") { msg=msg + "Name\n";}
if (document.form1.email.value == "") { msg=msg + "Email\n";}
if (document.form1.address.value == "") { msg=msg + "Address\n";}
if (document.form1.city.value == "") { msg=msg + "City\n";}
if (document.form1.state.value == "") { msg=msg + "State\n";}
if (document.form1.pin.value == "") { msg=msg + "Pin\n";}
if (document.form1.country.value == "") { msg=msg + "Country\n";}
if (document.form1.telephone.value == "") { msg=msg + "Telephone\n";}

if (document.form1.password.value != document.form1.password2.value) { msg=msg+"\n Retyped password has to be same as password \n\n"; }

if (msg != "")
{
msg = "Please fill in the following fields correctly\n\n"+msg;
alert(msg);
}
else
{
document.form1.submit();
}



}