<!--
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 + 10; 
        } else if (isDOM) { 
                yMenuFrom   = parseInt (divMenu.style.top, 10); 
                yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 120; //상단 위치조절 
        } 

} 


if (isNS4) { 
        var divMenu = document["divMenu"]; 
        divMenu.top = top.pageYOffset + 120; 
        divMenu.visibility = "visible"; 
        moveRightEdge(); 
} else if (isDOM) { 
        var divMenu = getRef('divMenu'); 
        divMenu.style.top = (isNS ? window.pageYOffset : document.body.scrollTop) + 120; 
        divMenu.style.visibility = "visible";
        moveRightEdge();
}
-->