<!--
//*******************************************
function validate(form, withVerify) {
//*******************************************
	var errmsg = "";
	var retval;
  if(!form.email.value.match(/\b((\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2})))\b/gi)){
		if(!errmsg)
			form.email.focus();
		errmsg += "\n -  a valid email address";
	}
	if(withVerify && !form.verification.value){
		if(!errmsg)
			form.verification.focus();
		errmsg += "\n -  the verification code";
	}
	if(errmsg != ""){
		errmsg = "Please enter" + errmsg;
		alert(errmsg);
		return false;
	}
	return true;
}
//*******************************************
function show_popup(show) {
//*******************************************
  if(show){
    document.getElementById('popup').style.visibility = 'visible';
    document.getElementById('popup_shadow').style.visibility = 'visible';
  }else
  {
    document.getElementById('popup').style.visibility = 'hidden';
    document.getElementById('popup_shadow').style.visibility = 'hidden';
  }
}
//-->