var select
var dg = document.getElementById

function toggle(e) {

	for(i=1;i<=20;i++){
 		if(dg(eval("'q" + i + "'"))) {
			dg(eval("'q" + i + "'")).style.display="none";
			dg(eval("'text_" + i + "'")).className="off_class";
		}
	}
	if (dg(eval("'q" + e + "'")).style.display == "none") {
		dg(eval("'q" + e + "'")).style.display="";
		dg(eval("'text_" + e + "'")).className="on_class";
	}
 }

 function toggleset(f) {
	 select = f;
 }

 function toggleout() {
	 if(select != null) {
	   for(i=1;i<=20;i++){
			if(dg(eval("'q" + i + "'"))) {
				dg(eval("'q" + i + "'")).style.display="none";
				dg(eval("'text_" + i + "'")).className="off_class";
			}
		}
		dg(eval("'q" + select + "'")).style.display="";
		dg(eval("'text_" + select + "'")).className="on_class";
	 }
 }

<!--

    var choose = -1;
    var sync = -1;
    var selMenu=""; // ÇöÀç ¼±ÅÃÇÑ ¸Þ´º
    var selLayer=0; // ÇöÀç ·¹ÀÌ¾î ¹øÈ£
    var imgdir = '/common/img/'; // image µð·ºÅ͸®

    NS4  = (document.layers) ? 1 : 0;
    IE4  = (document.all)    ? 1 : 0;
    ver4 = (NS4 || IE4)      ? 1 : 0;



   menulayer = new Array();
   menulayer[0] = "store layername";

   for ( i = 1; i <= 8 ; i++ )  // layer °³¼ö
       menulayer[i] = "layer" + i;

// main menu
   for(i=1; i<9; i++)
   {
     preload("topmenu"+i+"_0",imgdir+"topmenu"+i+"_0.gif"); // topmenu1_1.gif
     preload("topmenu"+i+"_0_1",imgdir+"topmenu"+i+"_0_1.gif"); // topmenu1_1_1.gif
   }
// layer 1
   for(i=1; i<=8; i++)
   {
     preload("topmenu1_"+i,imgdir+"topmenu1_"+i+".gif");
     preload("topmenu1_"+i+"_1",imgdir+"topmenu1_"+i+"_1.gif");
   }

// layer 2
   for(i=1; i<=5; i++)
   {
     preload("topmenu2_"+i,imgdir+"topmenu2_"+i+".gif");
     preload("topmenu2_"+i+"_1",imgdir+"topmenu2_"+i+"_1.gif");
   }

// layer 3
   for(i=1; i<=6; i++)
   {
     preload("topmenu3_"+i,imgdir+"topmenu3_"+i+".gif");
     preload("topmenu3_"+i+"_1",imgdir+"topmenu3_"+i+"_1.gif");
   }

// layer 4
   for(i=1; i<=6; i++)
   {
     preload("topmenu4_"+i,imgdir+"topmenu4_"+i+".gif");
     preload("topmenu4_"+i+"_1",imgdir+"topmenu4_"+i+"_1.gif");
   }

// layer 5
   for(i=1; i<=4; i++)
   {
     preload("topmenu5_"+i,imgdir+"topmenu5_"+i+".gif");
     preload("topmenu5_"+i+"_1",imgdir+"topmenu5_"+i+"_1.gif");
   }

// layer 6
   for(i=1; i<=4; i++)
   {
     preload("topmenu6_"+i,imgdir+"topmenu6_"+i+".gif");
     preload("topmenu6_"+i+"_1",imgdir+"topmenu6_"+i+"_1.gif");
   }

// layer 7
   for(i=1; i<=5; i++)
   {
     preload("topmenu7_"+i,imgdir+"topmenu7_"+i+".gif");
     preload("topmenu7_"+i+"_1",imgdir+"topmenu7_"+i+"_1.gif");
   }

// layer 8
   for(i=1; i<=5; i++)
   {
     preload("topmenu8_"+i,imgdir+"topmenu8_"+i+".gif");
     preload("topmenu8_"+i+"_1",imgdir+"topmenu8_"+i+"_1.gif");
   }



  function preload(imgObj,imgSrc)
  {
        if (document.images)
        {
            eval(imgObj+' = new Image()')
            eval(imgObj+'.src = "'+imgSrc+'"')
        }
    }

    function changeImage(layer,imgName,imgObj)
    {

        if( (("layer"+selLayer)==layer ) && imgName != selMenu)
        {

          changeImage("layer"+selLayer,selMenu,selMenu) // ±×¸² ¿ø»óº¹±¸
        }
        if (document.layers && layer!=null)
            eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src');
        else
            document.images[imgName].src = eval(imgObj+".src");
    }

    // image¿¡¼­ ³ª°¥¶§
    function changeImage_out(layer,imgName,imgObj)
    {
    	
        if (document.layers && layer!=null)
            eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src');
        else
            document.images[imgName].src = eval(imgObj+".src");


        if(selLayer>0)
        {

           //changeImage("Layer"+selLayer,selMenu,selMenu+"_1") // ÇöÀç ¸Þ´º ¼ÂÆÃÇϱâ
           clearlayer(choose);
           choose=selLayer; // tehcinique

           layerin(selLayer);
        }
    }



    function popup(menu, on)
    {
         // netscape¿Í ȣȯ¼º
        // ON
        if (on) {
            if (NS4)
            	{
            		document.layers[menu].visibility = "show";
            	}
            else
            	{
            		document.all[menu].style.visibility = "visible";
            	}
        }

        // OFF
        else {
            if (NS4) { document.layers[menu].visibility = "hide"; }
            else     { document.all[menu].style.visibility = "hidden"; }
        }
    }

    function layerin(num)
    {
             if (num==1) changeImage(null, 'topmenu1_0', 'topmenu1_0_1'); // ¸Þ´º Ç׸ñµé ,¹Ù²Ü À̹ÌÁö
        else if (num==2) changeImage(null, 'topmenu2_0', 'topmenu2_0_1');
        else if (num==3) changeImage(null, 'topmenu3_0', 'topmenu3_0_1');
        else if (num==4) changeImage(null, 'topmenu4_0', 'topmenu4_0_1');
        else if (num==5) changeImage(null, 'topmenu5_0', 'topmenu5_0_1');
        else if (num==6) changeImage(null, 'topmenu6_0', 'topmenu6_0_1');
        else if (num==7) changeImage(null, 'topmenu7_0', 'topmenu7_0_1');
        else if (num==8) changeImage(null, 'topmenu8_0', 'topmenu8_0_1');
		
        if (num == choose)
        {
            if (sync != -1)
            {
            	//clearTimeout(sync);
            	sync = -1; }
            popup(menulayer[num], 1);
        }

        else {
            if (choose != -1) {
                //clearTimeout(sync); sync = -1;
                clearlayer(choose);
            }
            popup( menulayer[num] , 1);
            choose = num;
        }

        // ¿©±â¼­ ¸Þ´º¸¦ ¼ÂÆÃÇÑ´Ù
        if(num==selLayer)
        {

          changeImage("ayer"+selLayer,selMenu,selMenu+"_1") // ±×¸² ¼ÂÆÃÇϱâ
        }

    }



    function layerout(num)
    {
        if (choose == -1) return;

        //command = "clearlayer(" + num + ")";
        //sync = setTimeout(command, 1000);
    }

   // layer ¿¡¼­ ³ª°¥¶§ ¸Þ´º º¹±¸ Çϱâ
    function layerout2(num)
    {
    	if (choose == -1) return;

        if(selLayer>0)
        {
           //changeImage("Layer"+selLayer,selMenu,selMenu+"_1") // ÇöÀç ¸Þ´º ¼ÂÆÃÇϱâ
           clearlayer(choose);
           choose=selLayer; // tehcinique

           layerin(selLayer);
        }

    }



    function clearlayer(num)
    {
        popup(menulayer[num], 0);
             if (num==1) changeImage(null, 'topmenu1_0', 'topmenu1_0');
        else if (num==2) changeImage(null, 'topmenu2_0', 'topmenu2_0');
        else if (num==3) changeImage(null, 'topmenu3_0', 'topmenu3_0');
        else if (num==4) changeImage(null, 'topmenu4_0', 'topmenu4_0');
        else if (num==5) changeImage(null, 'topmenu5_0', 'topmenu5_0');
        else if (num==6) changeImage(null, 'topmenu6_0', 'topmenu6_0');
        else if (num==7) changeImage(null, 'topmenu7_0', 'topmenu7_0');
        else if (num==8) changeImage(null, 'topmenu8_0', 'topmenu8_0');

        sync = -1;
    }

    // ´­¸° ¸Þ´ºÀÇ °ªÀ» ¼ÂÆÃ
    // ·¹À̾î¹øÈ£,  ¸Þ´ºÀ̸§(topmenu1_1)
    function setMenu(menuLayer,menuName)
    {
       // ¿¾³¯ ¸Þ´º ¸ð¾ç º¹±Í

        if(selLayer>0)
        {
          changeImage("layer"+selLayer,selMenu,selMenu) // ±×¸² ¿ø»óº¹±¸
        }
    	selLayer=menuLayer;
		selMenu=menuName;
	
	
    }

    // ÇöÀç ¸Þ´º¸¦ º¹±Í
    function restoreMenu()
    {
    	layerin(selLayer); // ·¹ÀÌ¾î ¼±Åðú µ¿½Ã¿¡ º¹±Íµµ ÀÌ·ç¾îÁü
    }

// Top ¸Þ´º ÀÚ¹Ù ½ºÅ©¸³Æ® ³¡
// -->

/**************************************
	ÁÂÃø¸Þ´º Ŭ¸¯½Ã Æîħ
**************************************/
function clickshow(num){
	
		var count = 3;

		//alert("conter ="+count+" : num="+num);

		for(i=1;i<count;i++){	//¸Þ´º ¼ö ¸¸Å­ for¹® ½ÇÇà
			menu=eval("document.all.block"+i+".style");
			imgch=eval("document.bar"+i);                             
			if(num==i){    //Ŭ¸¯ÇÑ ¸Þ´º´Â ÆîÄ£´Ù.
				if(menu.display=="block"){
					menu.display="none";
					imgch.src="/common/img/icon/folder_close.gif"
				}else{
					menu.display="block";
					imgch.src="/common/img/icon/folder_open.gif"
				}
			}else{    //´Ù¸¥ ¸Þ´º´Â ¼û±ä´Ù.
				if(menu.display=="block"){
					menu.display="none";
					imgch.src="/common/img/icon/folder_close.gif"
				}
			}
		} 
	}

/**************************************
	»ó´Ü¸Þ´º ÅؽºÆ®¸Þ´º½Ã »ö»ó¹Ù²Ù±â
**************************************/
	var pre_text;

	function chg_text(arg) {
	if(pre_text != null) {
	document.all[pre_text].style.color = "";
	}

	document.all[arg].style.color = "#024C8C";
	
	pre_text = arg;
//	document.all.body1.focus();
}


/**************************************
	¿ÞÂʸ޴º Depth 3 ÅؽºÆ®, ºí¸´ ¹Ù²Ù±â
**************************************/
	var pre_text;
	
	function chg_text_2(arg,arg2) {
	if(pre_text != null && pre_src !=null) {	
	document.all[pre_text].style.color = "";
	document.all[pre_src].src = "/common/img/icon/l_menu_bu2_off.gif";
	}

	document.all[arg].style.color = "#024C8C";
	document.all[arg2].src = "/common/img/icon/l_menu_bu2_on.gif";
	
	pre_text = arg;
	pre_src =  arg2;
//	document.all.body1.focus();
	}


/**************************************
	ÀÏ¹Ý ¿Â¿À¹ö ÇÔ¼ö
**************************************/


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



/**************************************
	Pop-up
**************************************/

var win= null;
function NewWindow(mypage,myname,w,h,scroll,resize){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable='+resize+',';
  win=window.open(mypage,myname,settings);
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}


//****************************************
// Hide Print Button
//****************************************

img1=new Image() 
img1.src="/jsp/wsg/images/print_02.gif" 
img2=new Image() 
img2.src="/jsp/wsg/images/print_02.gif" 



//****************************************
// Close Window
//****************************************

function Close()
{
	window.close();
}


//****************************************
// Print Option Window
//****************************************

        function printWindow() 
{ 
        bV = parseInt(navigator.appVersion); 
        if (bV >= 4) window.print(); 
} 



//****************************************
// Download Files
//****************************************

	function funFileDown(file_name){
		var forms = document.myform;
		forms.find_file.value = file_name;
		forms.target = "hid_frame";
		forms.method = "post";
		forms.action = "/wsg/CMN_svl";
		forms.submit();
	}




//****************************************
// Slide Layer
//****************************************

<!-- //
	var isDOM = (document.getElementById ? true : false); 
	var isIE4 = ((document.all && !isDOM) ? true : false);
	var isNS4 = (document.layers ? true : false);

	function getRef(id) {
		if (isDOM) return document.getElementById(id);
		if (isIE4) return document.all[id];
		if (isNS4) return document.layers[id];
	}

	var isNS = navigator.appName == "Netscape";

	function moveRightEdge() {
		var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;
		if (isNS4) {
			yMenuFrom   = divMenu.top;
			yMenuTo     = windows.pageYOffset+100;
		} else if (isDOM) {
			yMenuFrom   = parseInt (divMenu.style.top, 10);
			//yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 154;
			yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop)+5;
		}
		if(yMenuTo<10) yMenuTo = 84;

		timeoutNextCheck = 500;

		if (yMenuFrom != yMenuTo) {
			yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 10);
			if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
			if (isNS4) divMenu.top += yOffset;
			else if (isDOM) divMenu.style.top = parseInt (divMenu.style.top, 10) + yOffset;
			timeoutNextCheck = 10;
		}
		setTimeout ("moveRightEdge()", timeoutNextCheck);
	}
-->