<?xml version="1.0"?> 
<window xmlns:html="http://www.w3.org/1999/xhtml">
<window xmlns:xul 
="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> 
<!DOCTYPE window> 

<window>
  <xul:toolbox>
    <xul:toolbar>
          <html:span style="display: table-cell">
          <html:button cmd="nsCmd:BrowserBack" 
style="background-color:rgb(192,192,192);">
                          <html:img 
src="../images/raptor.jpg"/><html:BR/>Back
          </html:button>
          </html:span>
          <html:span style="display: table-cell">
                  <html:input style="width:325px;"></html:input>   
          </html:span>
    </xul:toolbar>        
  </xul:toolbox>
</window>