function setTab(m,n){
    var menu=document.getElementById("tab"+m).getElementsByTagName("li");  
    var div=document.getElementById("tablist"+m).getElementsByTagName("div");
   // www.codefans.net
    var showdiv=[];
    for (i=0; j=div[i]; i++){
      if ((" "+div[i].className+" ").indexOf(" tablist ")!=-1){
       showdiv.push(div[i]);
      }
    }
    for(i=0;i<menu.length;i++)
    {
        menu[i].className=i==(n-1)?"now":"";
        showdiv[i].style.display=i==(n-1)?"block":"none";  
    }
}
function setTab2(m,n){
    var menu=document.getElementById("tab"+m).getElementsByTagName("li");  
    var div=document.getElementById("tablist"+m).getElementsByTagName("div");
   // www.codefans.net
    var showdiv=[];
    for (i=0; j=div[i]; i++){
      if ((" "+div[i].className+" ").indexOf(" tablist2 ")!=-1){
       showdiv.push(div[i]);
      }
    }
    for(i=0;i<menu.length;i++)
    {
        menu[i].className=i==(n-1)?"now":"";
        showdiv[i].style.display=i==(n-1)?"block":"none";  
    }
}



/*궨¶¨Î»*/

function st(id) {
    window.scrollTo(0, getElementPos(id).y);
 }

function getElementPos(elementId) {
    var ua = navigator.userAgent.toLowerCase();
    var isOpera = (ua.indexOf('opera') != -1);
    var isIE = (ua.indexOf('msie') != -1 && !isOpera); // not opera spoof
    var el = document.getElementById(elementId);
    if (el.parentNode === null || el.style.display == 'none') {
        return false;
    }
    var parent = null;
    var pos = [];
    var box;
    if (el.getBoundingClientRect) //IE
    {
        box = el.getBoundingClientRect();
        var scrollTop = Math.max(document.documentElement.scrollTop, document.body.scrollTop);
        var scrollLeft = Math.max(document.documentElement.scrollLeft, document.body.scrollLeft);
        return {
            x: box.left + scrollLeft,
            y: box.top + scrollTop
        };
    }
    else
        if (document.getBoxObjectFor) // gecko    
    {
        box = document.getBoxObjectFor(el);
        var borderLeft = (el.style.borderLeftWidth) ? parseInt(el.style.borderLeftWidth) : 0;
        var borderTop = (el.style.borderTopWidth) ? parseInt(el.style.borderTopWidth) : 0;
        pos = [box.x - borderLeft, box.y - borderTop];
    }
    else // safari & opera    
    {
        pos = [el.offsetLeft, el.offsetTop];
        parent = el.offsetParent;
        if (parent != el) {
            while (parent) {
                pos[0] += parent.offsetLeft;
                pos[1] += parent.offsetTop;
                parent = parent.offsetParent;
            }
        }
        if (ua.indexOf('opera') != -1 || (ua.indexOf('safari') != -1 && el.style.position == 'absolute')) {
            pos[0] -= document.body.offsetLeft;
            pos[1] -= document.body.offsetTop;
        }
    }
    if (el.parentNode) {
        parent = el.parentNode;
    }
    else {
        parent = null;
    }
    while (parent && parent.tagName != 'BODY' && parent.tagName != 'HTML') { // account for any scrolled ancestors
        pos[0] -= parent.scrollLeft;
        pos[1] -= parent.scrollTop;
        if (parent.parentNode) {
            parent = parent.parentNode;
        }
        else {
            parent = null;
        }
    }
    return {
        x: pos[0],
        y: pos[1]
    };
}