function chkform(form)
{
	if(form.email.value == "")
	{
		alert("Please enter 'Email Address' !");
		form.email.focus();
		return false;
	}
	if(form.email.value.indexOf(".") == -1 || form.email.value.indexOf("@") == -1 || form.email.value.length < 5)
	{
		alert("Please enter a valid 'Email Address' !");
		form.email.focus();
		form.email.select();
		return false;
	}
	if(form.r_email.value == "")
	{
		alert("Please retype 'Email Address ' !");
		form.r_email.focus();
		return false;
	}
	if(form.r_email.value.indexOf(".") == -1 || form.r_email.value.indexOf("@") == -1 || form.r_email.value.length < 5)
	{
		alert("'Re-Type Email Address' is invalid !");
		form.r_email.focus();
		form.r_email.select();
		return false;
	}
	if(form.email.value != form.r_email.value)
	{
		alert("'Email Address' & 'Re-Type Email Address' mismatch !");
		form.r_email.focus();
		form.r_email.select();
		return false;
	}
	if(form.password.value == "")
	{
		alert("Please enter 'Password' !");
		form.password.focus();
		return false;
	}
	if(form.r_password.value == "")
	{
		alert("Please retype 'Password' !");
		form.r_password.focus();
		return false;
	}
	if(form.password.value != form.r_password.value)
	{
		alert("'Password' & 'Re-Type Password' mismatch !");
		form.r_password.focus();
		form.r_password.select();
		return false;
	}
	else
	{
		return true;
	}
}// end func
//-->
function user_type_help()
{
  window.open("user_type_help.htm","user_type_help",
           "top=25,left=25,height=500,width=500,status=yes,scrollbars=yes,toolbar=no,menubar=no,location=no,resizable=no");
}