Style a zoom slider to look similar to Silverlight zoom slider

[BrianFoley1]

I'm trying to make a zoom slider look like the zoom slider I have in my Silverlight application. 

The picture on the top is what I currently have, and this is my code to create it :

map = new Map("map", {

        extent: initialExtent,

    smartNavigation: false,

    logo: false,

    showAttribution: false,

    sliderStyle: "large",

        zoom: 14

});

I want the slider to look like what I currently have in a Silverlight application (bottom picture).  Can't seem to figure this out.