function Toggle(item) {  // ¸Þ´º Ŭ¸¯½Ã Åä±Û
   obj=document.getElementById(item);
   visible=(obj.style.display!="none")
   key=document.getElementById("x_" + item);
   if (visible) {
     obj.style.display="none";
//     key.innerHTML="<img src='../img/folder.gif' border='0'>";
   } else {
      obj.style.display="block";
//      key.innerHTML="<img src='../img/textfolder.gif' border='0'>";
   }
}

function Expand() { // ¸Þ´º ÀüºÎ ¿­±â
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
     divs[i].style.display="block";
     key=document.getElementById("x_" + divs[i].id);
     key.innerHTML="<img src='../img/textfolder.gif' border='0'>";
   }
}

function Collapse() {  // ¸Þ´º ÀüºÎ ´Ý±â
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
     divs[i].style.display="none";
     key=document.getElementById("x_" + divs[i].id);
     key.innerHTML="<img src='../img/folder.gif' border='0'>";
   }
}

/*


            <!-- sub2 main -->
            <TABLE width="100%" border="0" cellspacing="0" cellpadding="0">
            <TR><!-- sub2.jsp -->
                <TD><a id="x_sub2_01" href="javascript:Toggle('sub2_01');" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image11','','img/menu_2r.gif',0)"><img src="img/menu_2.gif" name="Image11" width="165" height="30" border="0"></a></TD>
            </TR>
            </TABLE>

          <!-- sub2_01 -->
          <div id="sub2_01" style="display: none; margin-left: 2em;">
            <TABLE width="100%" border="0" cellspacing="0" cellpadding="0">
            <TR>
                <TD style="padding-top:3px;"><A id="x_sub2_01_sub" href="javascript:Toggle('sub2_01_sub');">ÀϹÝÁ¦Ç°</A></TD>
            </TR>
            </TABLE>
              <div id="sub2_01_sub" style="display: none; margin-left: 2em;">
                <TABLE width="100%" border="0" cellspacing="0" cellpadding="0">
                  <TR><TD><A HREF="">»ç¾÷°³¿ä</A></TD></TR>
                  <TR><TD><A HREF="">ÀÌ¿ë¾È³»</A></TD></TR>
                  <TR><TD><A HREF="">PL »ç°í»ç·Ê</A></TD></TR>
                </TABLE>
              </div>
          </div>

*/