When loading a SAZ file, hides Sessions based on response content type

FilterSazLoad.js

// Click Rules > Customize Rules. Scroll to the OnBoot function. 
//Inside that function, add:

    FiddlerApplication.add_OnLoadSAZ(onLoadSAZ);

// Just outside that OnBoot function, add the following code:

    static function onLoadSAZ(sender: Object, oEA: FiddlerApplication.ReadSAZEventArgs)
    {
        if (oEA.arrSessions.Length < 1) return;
        
        var arrSess: Session[] = oEA.arrSessions;
        
        // Update this list with Content-Type prefixes you'd like to hide.
        var sIgnoreTypes: String[] =  ["image/", "text/css", "application/javascript",
            "application/x-shockwave-flash", "text/javascript"];
             
        FiddlerApplication.UI.lvSessions.BeginUpdate();
        
        for(var i:int=0; i<arrSess.Length; i++)
        {
            if (arrSess[i].ViewItem == null) continue;
            if (arrSess[i].oResponse == null) continue;

            var sContentType = arrSess[i].oResponse.MIMEType;
            
            if (StringExtensions.OICStartsWithAny(sContentType, sIgnoreTypes))
            {
                FiddlerApplication.Log.LogString("Script Filtered loaded Session with response of type: " + sContentType);
                arrSess[i]["ui-hide"] = "true";
                arrSess[i].RefreshUI();
            }
            FiddlerApplication.UI.lvSessions.EndUpdate();
        }
    }

// Save the file and restart Fiddler.