function _logout()
{
    $('#idAction').val('logout');
    $('#idForm').submit();
}


/*
*Accept only Number 
*/
function _js_phone(evt)
{
    if (_js_number(evt))
    {
        var charCode = (evt.which) ? evt.which : event.keyCode
        //if (charCode ==32)
        //{
          //  return false;
        //}
        return true;        
    }
    return false;
}


/*
*Accept only Number 
*/
function _js_postcode(evt)
{
    if (_js_number(evt))
    {
        var charCode = (evt.which) ? evt.which : event.keyCode
        if (charCode ==32)
        {
            return false;
        }
        return true;        
    }
    return false;
}

/*
*Accept only Number and Space
*/
function _js_number(evt)
{
    var charCode = (evt.which) ? evt.which : event.keyCode
    if (charCode > 32 && (charCode < 48 || charCode > 57))
    {
        return false;
    }else{
        return true;
    }
}

/*
*Validate a Email Address
*/
function _js_validate_email(email,check_empty)
{
    if (check_empty ==undefined)
    {
        checkEmpty = false;
    }
    //Empty 
    if (!check_empty && email.length==0)
    {
        return true;
    }
    var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
    if (!filter.test(email)) 
    {
        return false;
    }
    return true;
}

/*
*Validate Phone Number
*/
function _js_validate_phone(phone)
{
    if (phone.length < 10)
    {
        return false;
    }
    return true;
}

function save_and_move(step_no)
{
    $('#idMove2Step').val(step_no);
    save_step();
}

function _get_words(text)
{
    return text.split(' ').length;
}

function _goto_website(e_id)
{
    window.location = "/index.php?action=goto_website&id="+e_id;
}

/*
* Record email click 
*/
function _goto_email(e_id,email)
{
    furl = "/index.php?action=log_emailclick&e_id="+e_id;
    $.ajax({
            type: "GET",
            url:furl,
            cache :false,
            async:false,
            //data:$("#idForm").serialize(),
            //dataType:'json',
            success: function(data)
                    {
                        //alert(data);
                    }
    });
    window.location.href='mailto:'+email;
}