// JavaScript Document

function VerifyData()
{
	if (document.form.YourName.value == "")
	{
		alert ("Please enter Your name.");
		document.form.YourName.select();
		document.form.YourName.focus();
		return false;
	}
	//validate email
	 if (document.form.YourEmail.value.indexOf('@',0)==-1 ||
		document.form.YourEmail.value.indexOf('@',0)== 0 ||
		document.form.YourEmail.value.indexOf('.',0)==-1) {
		alert('\nInvalid email address.')
		document.form.YourEmail.select()
		document.form.YourEmail.focus()
			return false
		}
	if (document.form.FriendName.value == "")
	{
		alert ("Please enter at least one email address.");
		document.form.FriendName.select();
		document.form.FriendName.focus();
		return false;
	}
	//validate email
	 if (document.form.FriendEmail.value.indexOf('@',0)==-1 ||
		document.form.FriendEmail.value.indexOf('@',0)== 0 ||
		document.form.FriendEmail.value.indexOf('.',0)==-1) {
		alert('\nInvalid email address.')
		document.form.FriendEmail.select()
		document.form.FriendEmail.focus()
			return false
		}
		if (document.form.Agree.checked == 0) {
		alert('\nYou must agree to the terms and conditions.')
		document.form.Agree.select()
		document.form.Agree.focus()
			return false
		}	

else
	return true;
}