Enhance my client code

[teycir]

Hello; Can you please tell me how can I enhance my client side code of a sharepoint 2010 webpart project? I'm using the code optimizer and beautifier 'Resharper', it does not suggest any refactoring or change on my code. My application contains a single html page. Note that there is no head or body subdivision on purpose because the container (of the webpart) sharepoint page already contains that. I did not externalize the javascript into an external folder because there is so few javascript lines that I decided it is not worth it to create a special folder just to put 1 little script in it. Thanks, Teycir. Here's the code:

<%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %>
<%@ Assembly Name="Microsoft.Web.CommandUI, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="VisualWebPart1UserControl.ascx.cs" Inherits="AD_RW.VisualWebPart1.VisualWebPart1UserControl" %>

function GetMyfare() {
    var readerName = GetReader();
    var set = document.IDactisPCSC.setActiveReader(readerName);
    RefreshCardSerial();
}

function GetReader() {
    var reader;
    var nb = document.IDactisPCSC.getReaderCount();
    var i;
    for (i = 0; i < nb; i++) {
        if (document.IDactisPCSC.getReaderName(i).search( /contactless/i ) != -1) {
            reader = document.IDactisPCSC.getReaderName(i);
        }
    }
    return reader;
}

function RefreshCardSerial() {
    document.getElementById('PCSCCardSerial').innerHTML = document.IDactisPCSC.getCardSerial();
}

// In order to fire from onload event within sharepoint webpart
\_spBodyOnLoadFunctionNames.push("GetMyfare");

<%--Css externalisée sur le dossier UI--%>

[ssivarao]

copy/paste the script in Content Editor WebPart in SharePoint 2010 . Remove the html tag and body tag in Cotent Editor WebPart