$(function(){
              $('#MessageBox').dialog({
              autoOpen: false,
              width: 300,
              height: 200,
              modal: true, 
              buttons: {
              "Ok": function() {              
               $(this).dialog("close");
              }             
      }
   });
});
function go(action)
{
    var Error = "";
    var blnValid = true;
    var ThisForm = document.frmLogin;
    
    
    if(action == 'login')
    {
        if(ThisForm.username.value == "")
        {
            Error += "- Email adres is verplicht <br/>";
            blnValid = false;
        }
        if(ThisForm.password.value == "")
        {
            Error += "- Wachtwoord is verplicht <br/>";
            blnValid = false;

        }
    }
    else
    {
        if(ThisForm.usernameSpw.value == "")
        {
            Error += "- Email adres is verplicht <br/>";
            blnValid = false;
        }

    }
    
    
    if(blnValid)
    {
        ThisForm.action.value = action;

        ThisForm.submit();
    }
    else
    {
        document.getElementById('MessageBox').innerHTML = Error;
        $('#MessageBox').dialog('open');
        Error = "";
    }
    
    
    

    //
}

function HoverEffect(id)
{
    document.getElementById(id).style.cursor = "pointer";
}
function OutEffect(id)
{
    document.getElementById(id).style.cursor = "default";
}

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");

document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));