/* ±¸¸Þ´º

var maxHeight = 400;
$(function(){
    $(".dropdown > li").hover(function() {
    
         var $container = $(this),
             $list = $container.find("ul"),
             $anchor = $container.find("a"),
             height = $list.height() * 1.1,       // make sure there is enough room at the bottom
             multiplier = height / maxHeight;     // needs to move faster if list is taller
        
        // need to save height here so it can revert on mouseout            
        $container.data("origHeight", $container.height());
        
        // so it can retain it's rollover color all the while the dropdown is open
        $anchor.addClass("hover");
        
        // make sure dropdown appears directly below parent list item    
        $list
            .show()
            .css({
                paddingTop: $container.data("origHeight")
            });
        
        // don't do any animation if list shorter than max
        if (multiplier > 1) {
            $container
                .css({
                    height: maxHeight,
                    overflow: "hidden"
                })
                .mousemove(function(e) {
                    var offset = $container.offset();
                    var relativeY = ((e.pageY - offset.top) * multiplier) - ($container.data("origHeight") * multiplier);
                    if (relativeY > $container.data("origHeight")) {
                        $list.css("top", -relativeY + $container.data("origHeight"));
                    };
                });
        }
        
    }, function() {
    
        var $el = $(this);
        
        // put things back to normal
        $el
            .height($(this).data("origHeight"))
            .find("ul")
            .css({ top: 0 })
            .hide()
            .end()
            .find("a")
            .removeClass("hover");
    
    });  
    
});

*/


/*°øÅ뽺ũ¸³Æ®*/
function bluring() {
try{
    if(event.srcElement.tagName=='A'||event.srcElement.tagName=='IMG') {
        document.body.focus();
    }
}catch( e ) { }
}
try{
document.onfocusin=bluring;
}catch( e ) { }
var rurl = location.href;
var purl = getUrl(rurl);
function getUrl(url_str)
{
    var real_url;
    if (url_str.indexOf('/') > 0)
    {
        real_url = url_str.split('/');
        real_url = real_url[0]+'//'+real_url[2]+'/'+real_url[3]+'/';
    }
    return real_url;
}
function goLocate(go_url)
{
  document.location = purl + go_url;
}
// ¿ÞÂʸ޴º ½ºÅ©¸³Æ®
var curImgSrc = "";
$(document).ready(function(){
   $("#left_menu_img>dt").mouseenter(function(){
      curImgSrc = $(this).find("img").attr("src");
        
      if(curImgSrc.indexOf("_on") < 0){
         var chgImgSrc = curImgSrc.substring(0, curImgSrc.lastIndexOf("."));
         chgImgSrc = chgImgSrc + "_on.gif";
         $(this).find("img").attr("src", chgImgSrc);
      }
   }).mouseleave(function(){
      if(curImgSrc != "")  $(this).find("img").attr("src", curImgSrc);
   });
});







/*½Å¸Þ´º*/
 jQuery(function(){ 
    jQuery('.gnb>ul>li').hover(        /* ¸¶¿ì½º·Î ¸ÞÀθ޴º ÇϺΠ·¹À̾î Ãâ·Â ¹× Á¦°Å */ 
    function(){gnbHover(jQuery(this));}, 
    function(){gnbBlur(jQuery(this));} 
    ).focus(function(){});  
    jQuery('.gnb>ul>li').focusin(function(){    /* Å°º¸µå·Î ¸ÞÀθ޴º Á¢±ÙÇßÀ» ¶§ ÇϺΠ·¹À̾î Ãâ·Â */ 
       jQuery(this).next().find("div").hide();   
       if(!jQuery(this).hasClass('on')) 
       jQuery(this).find("a>img").css({'top':'-45px'}); 
       jQuery(this).find("div").show(); 
    }); 
    jQuery('.gnb>ul>li').focusout(function(){    /* Å°º¸µå·Î ¸ÞÀθ޴º Æ÷Ä¿½º ºüÁú ¶§ */ 
       if(!jQuery(this).hasClass('on')) 
       jQuery(this).find("a>img").css({'top':'0px'});       
   }); 
    jQuery('.remove_main_layer').focusin(function(){  
       jQuery('.gnb>ul>li').each(function(){ 
          jQuery('.gnb>ul>li').find("div").hide(); 
       });  
       if(!jQuery(this).hasClass('on')) 
       jQuery(this).find("a>img").css({'top':'-45px'}); 
    }); 
    jQuery('.qr').focusin(function(){     
       jQuery('.gnb>ul>li').each(function(){ 
         jQuery('.gnb>ul>li').find("div").hide(); 
       });    
    }); 
 }); 
 function gnbHover(jQuerythis) 
 {  
    if(!jQuerythis.hasClass('on')) 
    jQuerythis.find("a>img").css({'top':'-45px'});  
   if (jQuerythis.find(".zzz").length > 0) { 
       jQuerythis.find("div").css({'background':'url(\"http://www.namgui.or.kr/image/menu2/tmbg2.png\")'}); 
       jQuerythis.find("div").css({'height':'155px'}); 
      jQuerythis.find("div").css({'padding-top':'10px'}); 
       jQuerythis.find("div").show(); 
      } else { 
     jQuerythis.find("div").show(); 
    } 
 } 
 function gnbBlur(jQuerythis) 
 { 
    if(!jQuerythis.hasClass('on')) 
   jQuerythis.find("a>img").css({'top':'0px'}); 
   jQuerythis.find("div").hide(); 
 }