모르지오님 레이아웃을 사용중입니다.
메인메뉴바가 블랙인데 청색으로 바꿀려고 합니다.
제가 초보다보니 어디서 바꿔야 하는지 알수가 없네요.
어디를 수정해야 하는지 자세히 쉽게 설명좀 해주세요

<!--환경설정 인클루드-->
<include target="config.html" />

<div id="xegrid" style="font-size:12px; width:{$layout_info->site_width}px;">

<!--header-->
<div id="header" class="pngFix" style="height:{$layout_info->header_height}px;">
   <div id="logo">
      <!--로고-->
      <a href="{$layout_info->index_url}" >
      <block cond="$layout_info->logo_image"><img src="{$layout_info->logo_image}" alt="로고" /></block>
      <block cond="!$layout_info->logo_image"><img src="img/logo/logo.png" alt="로고" /></block>
      </a>
   </div>             
  
   <div id="xgheadergrid" style="width:{$layout_info->headerin_width+240}px;">
      <block cond="$layout_info->display_headergrid == 'Y'">
      {$layout_info->header_area}
      </block>
      <div class="xgbox" style="width:245px">
        <!--옵션 메뉴 & 언어선택 인클루드-->
        <include target="plugins/omenu/omenu.html" />
        <include target="plugins/lang/lang.html" />
        <!--통합검색 인클루드-->
        <include target="plugins/search/search.html" />
      </div>   
   </div>
</div>
<!-- end header -->

<!-- header_main -->
<div id="header_main" class="pngFix" style="font-size:12px; width:{$layout_info->site_width}px;">
     <!--메인메뉴 인클루드-->
     <include target="plugins/gnbmenu/gnb.html" cond="$layout_info->display_mainmenu == 'gnb'" />
     <block cond="$layout_info->display_mainmenu == 'navigation'" />    
  {$layout_info->navigation_area}
     </block>
     <!--사이트맵 인클루드-->
     <include target="plugins/sitemap/sitemap.html" />
</div>
<!-- end header_main -->

<!-- centermiddle -->
   <div id="xg2" style="font-size:12px; width:{$layout_info->site_width+5}px;" cond="$layout_info->display_xg2 == 'Y'">
       {$layout_info->xg2_area}
   </div>
<!-- end centermiddle -->

<!-- centermain -->
<div id="centermain" class="{$layout_info->layout_type}" style="width:{$layout_info->site_width}px;">
   <div id="centermain_dp">       
      <!-- sa -->
   <div id="sa" cond="$layout_info->layout_type != 'c'" style="width:{$layout_info->sa_width}px;">
      <div class="wrapper">                        
         <!-- 2차 세로 메뉴 인클루드 -->
         <div class="inside p" cond="$layout_info->display_lnb == 'lnb' && $menu_1st['list']">
             <include target="plugins/lnbmenu/lnb.html" />
         </div>
         <div class="inside p" cond="$layout_info->display_lnb == 'lnb_navigation'">
         {$layout_info->lnb_area}
         </div>
         <!-- 슬라이더 인클루드 -->
   <div class="inside" cond="$layout_info->sa_smallslider == 'sa'">
              <include target="sliders/smallslider/sa.html">
         </div>
         {$layout_info->sa_area}
         </div>
      </div>
   <!-- end sa -->

   <!-- sb -->       
      <div id="sb" cond="$layout_info->layout_type == 'sa-c-sb'" style="width:{$layout_info->sb_width}px;">
         <div class="wrapper">                                              
          <!-- 사이드 B 위젯 박스 참고표 출력 -->
    <div class="inside" cond="$layout_info->sb_smallslider == 'sb'">
              <include target="sliders/smallslider/sb.html" />
         </div>
         {$layout_info->sb_area}
         </div>
      </div>
   <!-- end sb -->
     
   <!-- contens-->            
      <div id="contents">
         <div class="inside" cond="$layout_info->display_content_top == 'Y'">
   {$layout_info->content_top_area}
         </div>
   <div class="wrapper">         
           {$content}               
         </div>
      </div>
      <!--  end contens -->        
   <div class="clear"></div>                 
   </div><!-- end centermain_dp-->
</div>
<!-- end centermain -->

<!-- centerbottom -->
<div id="xg5" style="font-size:12px; width:{$layout_info->site_width+5}px;" cond="$layout_info->display_xg5 == 'Y'">
      {$layout_info->xg5_area} 
</div>
<!-- end centerbottom -->

<!-- footer -->
<div id="footer" class="pngFix" style="font-size:12px; width:{$layout_info->site_width}px;">
      <div id="footmod">
               <ul class="plain">
                  <li loop="$bottom_menu->list=>$key, $val"><a href="{$val['href']}" <block cond="$val['open_window'+ ']=='Y'">onclick="window.open(this.href);return false;"</block>>{$val['link']}</a></li>
               </ul><!-- end 하단 메뉴 -->
         <div id="gotop" style="top:5px; right:0px;">            
            <a href="#header" class="gotop">Scroll To Top</a>
         </div><!-- end gotop -->
      </div><!-- end footmod -->
  
   <div id="footersection">
         <!--로고-->
         <a class="bottom_logo pngFix" href="{$layout_info->bottom_logo_url}" target="_blank">
         <block cond="$layout_info->bottom_logo"><img src="{$layout_info->bottom_logo}" alt="로고" /></block>
         <block cond="!$layout_info->bottom_logo"><img src="img/logo/logo_bottom.png" alt="로고" /></block>
         </a>
         <a class="bottom_logo2 pngFix" href="{$layout_info->bottom_logo2_url}" target="_blank">
         <block cond="$layout_info->bottom_logo2"><img src="{$layout_info->bottom_logo2}" alt="로고" /></block>
         <block cond="!$layout_info->bottom_logo2"><img src="img/logo/logo_bottom.png" alt="로고" /></block>
         </a>
         <div id="cp">      
            <div class="copy">
         Copyright &copy;
         <span>{$layout_info->copyright}</span> 2011 All rights reserverd.
         <a href="http://xe-art.com" target="_blank" title="by xe-art.com">by xe-art.com</a>
            </div><!-- end copy -->
            <p cond="$layout_info->copyright2">{$layout_info->copyright2}</p>
         </div><!-- end cp-->
      </div><!-- end footersection-->
      <div id="credit">
        <ul class="plain">
          <li>{$layout_info->credit}</li>
        </ul>
      </div><!-- end footmod -->
</div><!-- end footer -->      

</div>

 
<!--[if lte IE 6]>
   <script type="text/javascript" src="js/pngFix.min.js"></script>
   <script type='text/javascript'>
      DD_belatedPNG.fix('.pngFix, img, a.next, a.prev, .pagination a, .section a');
   </script>
<![endif]-->