var gLoginStayOpen = false;


  function showSignupForm(){
    //$(".curtain").show(); 
    //$("#betasignupform").show(); 
    $('#betasignupform').dialog('open');

  }
  function hideSignupForm(){
    $("#betasignupform").dialog('close'); 
  }
  function verifyEmailAddress(){
    var email1 = $("#email1").val();
    var email2 = $("#email2").val();
    var fullname = $("#fullname").val();
    if(fullname == ""){
      alert("Please enter your name.");
    }
    if(email1 != email2){
      alert("Emails don't match, please verify your email address.");
    }
    else{
      var emailRegEx = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i;
      if(email1.search(emailRegEx) == -1){
        alert("Please enter a valid email address.");
      }
    }
    $.post("doBetaSignup.php", { email: email1, fullname: fullname },
      function(data){
         $("#formcontents").html("Thank you for registering for the Wondermap beta.  You should get an email shortly confirming your registration. <ul><input id='okButton' type='submit' name='Cancel' value='OK' class='buttonaslink' /></li></ul> ");
         $("#okButton").click( hideSignupForm );
    });
    
  }