function validate_required(field, field2)
{
    with (field)
    {
        if (value==null||value=="")
        {
            $('#errorMessage').show('fast');
            return false;
        }
        else
        {
            pword=document.loginForm.password.value;
            if(pword==null||pword==""){
                $('#errorMessage').show('fast');
                return false;
            }
            else{
                return true;
            }
        }
        }
} 

function validate_form(thisform)
{
    with (thisform)
    {
        if (validate_required(email, password)==false)
        {
            return false;
        }
        }
}

$(document).ready(function() {
    $('#errorMessage').hide();
});

$("ul.tabs").tabs("div.tab-content > div", {effect: 'ajax', history: true});