// 링크시 점선 없애기 시작 --> 
function bluring(){ 
     if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
     } 
     document.onfocusin=bluring;
     
// top button floter    
<!--
self.onError=null;
currentX = currentY = 0; 
whichIt = null; 
lastScrollX = 0; lastScrollY = 0;
NS = (document.layers) ? 1 : 0;
IE = (document.all) ? 1: 0;
<!-- STALKER CODE -->
function heartBeat() {
     if(IE) { 
         diffY = document.body.scrollTop; diffX = 0; 
     }
     if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }
     if(diffY != lastScrollY) {
        percent = .1 * (diffY - lastScrollY);
     if(percent > 0) percent = Math.ceil(percent);
     else percent = Math.floor(percent);
     if(IE) document.all.floater.style.pixelTop += percent;
     if(NS) document.floater.top += percent; 
           lastScrollY = lastScrollY + percent;
     }
     if(diffX != lastScrollX) {
        percent = .1 * (diffX - lastScrollX);
     if(percent > 0) percent = Math.ceil(percent);
     else percent = Math.floor(percent);
     if(IE) document.all.floater.style.pixelLeft += percent;
     if(NS) document.floater.top += percent;
     lastScrollY = lastScrollY + percent;
     } 
} 
     if(NS || IE) action = window.setInterval("heartBeat()",1);

//top menu floter    
var miniTab = {
currentTab: 0,
activeTab: 0,
destX: 0,
destW: 0,
t: 0,
b: 0,
c: 0,
d: 20,
animInterval: null,
sliderObj: null,
aHeight: 0,

init: function() {
if(!document.getElementById || !document.getElementById("miniflex")) return;

var ul = document.getElementById("miniflex");
var liArr = ul.getElementsByTagName("li");
var aArr = ul.getElementsByTagName("a");

for(var i = 0, li; li = liArr[i]; i++) {
liArr[i].onmouseover = aArr[i].onfocus = function(e) {
var pos = 0;
var elem = this.nodeName == "LI" ? this : this.parentNode;
while(elem.previousSibling) {
elem = elem.previousSibling;
if(elem.tagName && elem.tagName == "LI") pos++;
}
miniTab.initSlide(pos);
}
} 
ul.onmouseout = function(e) {
miniTab.initSlide(miniTab.currentTab);
};

for(var i = 0; i < aArr.length; i++) {
if(document.location.href.indexOf(aArr[i].href)>=0) {
miniTab.activeTab = miniTab.currentTab = i;
}
aArr[i].style.borderBottom = "0px";
aArr[i].style.paddingBottom = "6px";
} 
miniTab.slideObj = ul.parentNode.appendChild(document.createElement("div"));
miniTab.slideObj.appendChild(document.createTextNode(String.fromCharCode(160)));
miniTab.slideObj.id = "animated-tab";
miniTab.slideObj.style.top = (ul.offsetTop + liArr[miniTab.activeTab].offsetTop + aArr[miniTab.activeTab].offsetTop) + "px";
miniTab.slideObj.style.left = (ul.offsetLeft + + liArr[miniTab.activeTab].offsetLeft + aArr[miniTab.activeTab].offsetLeft) + "px";
miniTab.slideObj.style.width = aArr[miniTab.activeTab].offsetWidth + "px";
miniTab.aHeight = ul.offsetTop + liArr[miniTab.activeTab].offsetTop + aArr[miniTab.activeTab].offsetTop;

miniTab.initSlide(miniTab.activeTab, true);

var intervalMethod = function() { miniTab.slideIt(); }
miniTab.animInterval = setInterval(intervalMethod,10);
}, 
cleanUp: function() {
clearInterval(miniTab.animInterval);
miniTab.animInterval = null;
},

initSlide: function(pos, force) {
if(!force && pos == miniTab.activeTab) return;
miniTab.activeTab = pos;
miniTab.initAnim();
},

initAnim: function() {
var ul = document.getElementById("miniflex");
var liArr = ul.getElementsByTagName("li");
var aArr = ul.getElementsByTagName("a");
miniTab.destX = parseInt(liArr[miniTab.activeTab].offsetLeft + liArr[miniTab.activeTab].getElementsByTagName("a")[0].offsetLeft + ul.offsetLeft);
miniTab.destW = parseInt(liArr[miniTab.activeTab].getElementsByTagName("a")[0].offsetWidth);
miniTab.t = 0;
miniTab.b = miniTab.slideObj.offsetLeft;
miniTab.c = miniTab.destX - miniTab.b;
miniTab.bW = miniTab.slideObj.offsetWidth;
miniTab.cW = miniTab.destW - miniTab.bW;
miniTab.slideObj.style.top = (ul.offsetTop + liArr[miniTab.activeTab].offsetTop + aArr[miniTab.activeTab].offsetTop) + "px";
},

slideIt:function() {
var ul = document.getElementById("miniflex");
var liArr = ul.getElementsByTagName("li");
var aArr = ul.getElementsByTagName("a");

// Has the browser text size changed?
if(miniTab.aHeight != ul.offsetTop + liArr[miniTab.activeTab].offsetTop + aArr[miniTab.activeTab].offsetTop) {
miniTab.initAnim();
miniTab.aHeight = ul.offsetTop + liArr[miniTab.activeTab].offsetTop + aArr[miniTab.activeTab].offsetTop
};

if(miniTab.t++ < miniTab.d) {
var x = miniTab.animate(miniTab.t,miniTab.b,miniTab.c,miniTab.d);
var w = miniTab.animate(miniTab.t,miniTab.bW,miniTab.cW,miniTab.d);
miniTab.slideObj.style.left = parseInt(x) + "px";
miniTab.slideObj.style.width = parseInt(w) + "px";
} else {
miniTab.slideObj.style.left = miniTab.destX + "px";
miniTab.slideObj.style.width = miniTab.destW +"px";
}
}, 
animate: function(t,b,c,d) {
if ((t/=d/2) < 1) return c/2*t*t + b;
return -c/2 * ((--t)*(t-2) - 1) + b;
}
} 
window.onload = miniTab.init;
window.onunload = miniTab.cleanUp;

/** 
* ResizingTextArea Component
* Richard McMahon(http://jroller.com)
*/
var ResizingTextArea = Class.create();

ResizingTextArea.prototype = {
    defaultRows: 1,

    initialize: function(field)
    {
        this.defaultRows = Math.max(field.rows, 1);
        this.resizeNeeded = this.resizeNeeded.bindAsEventListener(this);
        Event.observe(field, "click", this.resizeNeeded);
        Event.observe(field, "keyup", this.resizeNeeded);
    },

    resizeNeeded: function(event)
    {
        var t = Event.element(event);
        var lines = t.value.split('\n');
        var newRows = lines.length + 1;
        var oldRows = t.rows;
        for (var i = 0; i < lines.length; i++)
        {
            var line = lines[i];
            if (line.length >= t.cols) newRows += Math.floor(line.length / t.cols);
        }
        if (newRows > t.rows) t.rows = newRows;
        if (newRows < t.rows) t.rows = Math.max(this.defaultRows, newRows);
    }
}