// JavaScript Document

// Å×ÀÌºí / ·¹ÀÌ¾î ¼û±â±â, º¸ÀÌ±â À§ÇÑ ½ºÅ©¸³Æ®
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


//·Ñ¿À¹ö ÀÌ¹ÌÁö ½ÃÀÛ
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_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_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];}
}
// ·Ñ¿À¹ö ÀÌ¹ÌÁö ³¡ 


//»õÃ¢ ¶ç¿ì±â ½ºÅ©¸³Æ® ½ÃÀÛ

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// »õÃ¢ ¶ç¿ì±â ½ºÅ©¸³Æ® ³¡ 


// pop up Check ½ÃÀÛ

function getCookie(name) { 
   var isFound = false;
   var start, end;
   var i = 0; 

   // cookie ¹®ÀÚ¿­ ÀüÃ¼¸¦ °Ë»ö 
   while(i <= document.cookie.length) { 
     start = i 
     end = start + name.length 
     // name°ú µ¿ÀÏÇÑ ¹®ÀÚ°¡ ÀÖ´Ù¸é 
     if(document.cookie.substring(start, end) == name) { 
       isFound = true 
       break 
     } 
     i++ 
   } 

   // name ¹®ÀÚ¿­À» cookie¿¡¼­ Ã£¾Ò´Ù¸é 
   if(isFound == true) { 
     start = end + 1 
     end = document.cookie.indexOf(";", start) 
     // ¸¶Áö¸· ºÎºÐÀÌ¶ó´Â °ÍÀ» ÀÇ¹Ì(¸¶Áö¸·¿¡´Â ";"°¡ ¾ø´Ù) 
     if(end < start) 
     end = document.cookie.length 
     // name¿¡ ÇØ´çÇÏ´Â value°ªÀ» ÃßÃâÇÏ¿© ¸®ÅÏÇÑ´Ù. 
     return document.cookie.substring(start, end) 
   } 
   // Ã£Áö ¸øÇß´Ù¸é 
   return "" 
 } 

 function openMsgBox(name,url,width,height,top,left,scrollbars) { 
   var eventCookie=getCookie(name);   // cook_name Àº ÀÓÀÇ·Î ²À º¯°æÇÏ¼¼¿ä.
   if (eventCookie != "no") 
   window.open( url,"_blank","width=" + width + ",height=" + height + ",top=" + top + ",left=" + left + ",scrollbars=" + scrollbars ); 
   //ÆË¾÷Ã¢ÀÇ ÁÖ¼Ò, °°Àº µµ¸ÞÀÎ¿¡ ÀÖ¾î¾ß ÇÑ´Ù. 
 } 

// Popup Check ³¡

// Readonly Select ³ª input ¹Ú½º¿¡¼­ ¹é½ºÆäÀÌ½º ¸·±â

document.onkeydown = function () { 
var backspace = 8; 
var t = document.activeElement; 
if (event.keyCode == backspace) { 
if (t.tagName == "SELECT") 
return false; 
if (t.tagName == "INPUT" && t.getAttribute("readonly") == true) 
return false; 
} 
}



