//À̹ÌÁö¸¦ ¸¶¿ì½º ¾Æ¿ô½Ã  ÀιöÅÍ ÇÏ´Â ÇÔ¼ö

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;
}

//À̹ÌÁö¸¦ ¸¶¿ì½º ¿À¹ö½Ã  ÀιöÅÍ ÇÏ´Â ÇÔ¼ö

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];}
}



//°ªÀ» ÄíÅ°¿¡ ÀúÀåÇÏ´Â ÇÔ¼ö
function setCookie(name, value) {
		var argv = setCookie.arguments;
		var argc = setCookie.arguments.length;
		var expires = (2 < argc) ? argv[2] : null;
		var path = (3 < argc) ? argv[3] : null;
		var domain = (4 < argc) ? argv[4] : null;
		var secure = (5 < argc) ? argv[5] : false;


		document.cookie = name + "=" + escape(value) +
			((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
			((path == null) ? "" : ("; path=" + path)) +
			((domain == null) ? "" : ("; domain=" + domain)) +
			((secure == true) ? "; secure" : "")
}


//ÀúÀåµÈ ÄíÅ°¸¦ °¡Àú¿À´Â ÇÔ¼ö
function getCookie(name){ 
      
	  var Found = false 
      var start, end 
      var i = 0 

      while(i<= document.cookie.length) { 
       start = i 
       end = start +name.length 

       if(document.cookie.substring(start, end)== name) { 
       Found = true 
       break 
       } 
       i++ 
       } 

       if(Found == true) { 
             start = end + 1 
             end = document.cookie.indexOf(";",start) 
             if(end < start) 
                 end = document.cookie.length 
             return document.cookie.substring(start, end) 
       } 
      
	   return ""
}



//ÄíÅ°¸¦ »èÁ¦ÇÏ´Â ÇÔ¼ö
function resetcookie(id){
    var expireDate = new Date()
        expireDate.setDate(expireDate.getDate()-40)
        document.cookie = id+"=;path=/;expires=" + expireDate.toGMTString()
}



// ÇØ´çµÇ´Â ·¹ÇÁÆ® ¸Þ´º¸¸ º¸¿©ÁÖ°í ³ª¸ÓÁö´Â ¸Þ´º¸¦ ¼û±è
function find_menu(id,m1,m2,m3,m4,counter){

		
		for (var i = 1; i <= counter ; i ++ ) { 
		Menuid = eval(id +  i ); 
			
			if(Number(m2) == i) {
				  Menuid.style.display = '';                           
			} else {
                  Menuid.style.display = 'none';
			}
	  }

}


//·¹ÇÁÆ®¸Þ´º ºí¸´ À̹ÌÁö ÀιöÆ®
function swImg(id,src){
  
  var doc=eval("document.all."+id);

  //alert(doc);
  if(doc!=null && doc!="undefined"){
  doc.src= src;
  }

}


function change_menu(sc,url){

//ÄíÅ° »èÁ¦
 resetcookie("menuinfo");

//ÄíÅ° ÀúÀå
 var expiredate = new Date();
 expiredate.setDate(expiredate.getDate() + 30);
 setCookie("menuinfo",sc, expiredate,"/",null,false);

// ÇØ´ç URL·Î À̵¿
 location.href=url;

}


// ¸Þ´ºÀÇ À§Ä¡¸¦  ¾ò¾î¿À´Â ÇÔ¼ö
function getMenu(initCode,bullet,sbullet){

//º¯¼ö ÃʱâÈ­
var menu1=1;
var menu2=1;
var menu3=1;
var menu4=1;
var counter=0;
var Limg_id;
var Simg_id;

if(initCode !=null && initCode != ""){

    menu1=Number(initCode.substring(0, 2));
	menu2=Number(initCode.substring(2, 4));
	menu3=Number(initCode.substring(4, 6));
	menu4=Number(initCode.substring(6, 8));
	counter=Number(initCode.substring(9, 10));

}





//ÄíÅ°¿¡ ÀúÀåµÈ  ÇØ´ç °ª¾ò±â
if(getCookie("menuinfo") != null && getCookie("menuinfo") != "")  {

	sc= getCookie("menuinfo");
    
	menu1=Number(sc.substring(0, 2));
	menu2=Number(sc.substring(2, 4));
	menu3=Number(sc.substring(4, 6));
	menu4=Number(sc.substring(6, 8));
	counter=Number(sc.substring(9, 10));

  	
 }
 
  Limg_id="lmenu" +  menu2; 
  Simg_id="smenu" +menu2 + "_" +  menu3; 
  
  //¸Þ´º À§Ä¡
  find_menu("smenu",menu1,menu2,menu3,menu4,counter);
  


  //¸Þ´º ¸ÞÀÎºí¸´ ÀιöÅÍ
  if(bullet != null && bullet != ""){
  swImg(Limg_id,bullet);
  }

  //¸Þ´º ¼­ºêºí¸´ ÀιöÅÍ
  if(sbullet != null && sbullet != ""){
  swImg(Simg_id,sbullet);
  }

}

// ¹®È­°ü±¤ ¸Þ´ºÀÇ À§Ä¡¸¦  ¾ò¾î¿À´Â ÇÔ¼ö
function getTurMenu(initCode,bullet,sbullet){

//º¯¼ö ÃʱâÈ­
var menu1=1;
var menu2=1;
var menu3=1;
var menu4=1;
var counter=0;
var Limg_id;
var Simg_id;

if(initCode !=null && initCode != ""){

    menu1=Number(initCode.substring(0, 2));
	menu2=Number(initCode.substring(2, 4));
	menu3=Number(initCode.substring(4, 6));
	menu4=Number(initCode.substring(6, 8));
	counter=Number(initCode.substring(9, 10));

}





//ÄíÅ°¿¡ ÀúÀåµÈ  ÇØ´ç °ª¾ò±â
if(getCookie("menuinfo") != null && getCookie("menuinfo") != "")  {

	initCode= getCookie("menuinfo");
    
	menu1=Number(initCode.substring(0, 2));
	menu2=Number(initCode.substring(2, 4));
	menu3=Number(initCode.substring(4, 6));
	menu4=Number(initCode.substring(6, 8));
	counter=Number(initCode.substring(9, 10));

  	
 }
 
  Limg_id="lmenu" +  menu2; 
  Simg_id="smenu" +menu2 + "_" +  menu3; 
  
  //¸Þ´º À§Ä¡
  find_menu("smenu",menu1,menu2,menu3,menu4,counter);
  


  //¸Þ´º ¸ÞÀÎºí¸´ ÀιöÅÍ
  if(bullet != null && bullet != ""){
  //bullet ="../inc_left/img/sub_menu"+initCode.substring(2, 4)+"_"+initCode.substring(4, 6)+"_02.gif";
  swImg(Limg_id,bullet);
  }

  //¸Þ´º ¼­ºêºí¸´ ÀιöÅÍ
  if(sbullet != null && sbullet != ""){
  swImg(Simg_id,sbullet);
  }

}





//ºü¸¥¸Þ´º ÀιöÆ® ÇÔ¼ö
function find_id(id,g,counter){
		
		for (var i = 1; i <= counter ; i ++ ) { 
		Menuid = eval(id +  i ); 
			
			if(Number(g) == i) {
				  Menuid.style.display = '';                           
			} else {
                  Menuid.style.display = 'none';
			}
	  }

}