How to change sking and button image of the remove button of the CustomizingRadProgressAreaUI

[Snehal]

I am using CustomizingRadProgressAreaUI radUpload. Also I am using the UI from CustomizingRadUploadUI.
In the UI it is referring to the Removebutton Image.
aspx Code is as below:
<

table width="100%" cellpadding="0" cellspacing="0">

 

 

<tr><td>

 

 

<rad:radupload SkinsPath="~/RadControls/Upload/Skins" id="Radupload1" runat="server" initialfileinputscount="1" />

 

 

<rad:radprogressarea id="RadprogressArea1" runat="server" displaycancelbutton="True"></rad:radprogressarea>

 

 

</td>

 

 

<td>

 

 

<div style="float:right;margin-right:9px;height:132px;width:250px;" class="module">

 

 

<asp:label id="labelNoResults" runat="server" visible="True">No uploaded files yet</asp:label>

 

 

<asp:repeater id="reportResults" runat="server" visible="False">

 

 

<headertemplate>

 

Uploaded files:

<br />

 

 

</headertemplate>

 

 

<itemtemplate>'<%#DataBinder.Eval(Container.DataItem, "FileName")%>'

 

( '<%

#DataBinder.Eval(Container.DataItem, "ContentLength").ToString() + " bytes"%>'

 

)

<br />

 

 

</itemtemplate>

 

 

</asp:repeater>

 

 

</div>

 

 

</td></tr>

 

 

</table>

 

 

&nbsp;&nbsp;<asp:button id="buttonSubmit" class="RadUploadButton" runat="server" text="Submit" />

in .cs for handling UI of the RadUpload I have written code as below:

 

 

//Added by snehal -- Start

 

 

 

Radupload1.ControlObjectsVisibility =

ControlObjectsVisibility.None;

 

 

//Radupload1.ControlObjectsVisibility = ControlObjectsVisibility.CheckBoxes;

 

 

 

Radupload1.ControlObjectsVisibility |=

ControlObjectsVisibility.RemoveButtons;

 

 

//Radupload1.ControlObjectsVisibility |= ControlObjectsVisibility.ClearButtons;

 

 

 

Radupload1.ControlObjectsVisibility |=

ControlObjectsVisibility.AddButton;

 

 

//Radupload1.ControlObjectsVisibility |= ControlObjectsVisibility.DeleteSelectedButton;

 

 

 

 

//Added by snehal -- End

 

 

 

BindResults();

I want to change look and feel of the UI , bychanging image of the remove button and black color of the other buttons.
How Can I achive this?