/* 탭 메뉴
---------------------------------------------------------*/
function initTabMenu(tabContainerID,useImgRoll) {
	var tabContainer = document.getElementById(tabContainerID);
	var tabAnchor = tabContainer.getElementsByTagName("a");
	var i = 0;
	var imgRoll = 0;

	for(i=0; i<tabAnchor.length; i++) {
		if (tabAnchor.item(i).className == "tab")
			thismenu = tabAnchor.item(i);
		else
			continue;

		thismenu.container = tabContainer;
		thismenu.targetEl = document.getElementById(tabAnchor.item(i).href.split("#")[1]);
		thismenu.targetEl.style.display = "none";
		thismenu.imgEl = thismenu.getElementsByTagName("img").item(0);

		thismenu.onclick = function tabMenuClick() {
			currentmenu = this.container.current;
			if (currentmenu == this)
				return false;

			if (currentmenu) {
				currentmenu.targetEl.style.display = "none";
				if (currentmenu.imgEl) {
					currentmenu.imgEl.src = currentmenu.imgEl.src.replace("_on.gif", ".gif");
				} else {
					currentmenu.className = currentmenu.className.replace(" on", "");
				}
			}
			this.targetEl.style.display = "";
			if (this.imgEl) {
				this.imgEl.src = this.imgEl.src.replace("_on.gif", ".gif");
				this.imgEl.src = this.imgEl.src.replace(".gif", "_on.gif");
			} else {
				this.className += " on";
			}
			this.container.current = this;

			return false;
		}

		/* tab img rollover */
		imgRoll = useImgRoll;

		if(imgRoll) {
			thismenu.onmouseover = function() {
				tabImg = this.getElementsByTagName("img").item(0);
				tabImg.src = tabImg.src.replace("_on.gif", ".gif");
				tabImg.src = tabImg.src.replace(".gif", "_on.gif");
			}
			thismenu.onmouseout = function() {
				currentmenu = this.container.current;
				if (currentmenu == this)
					return false;

				tabImg = this.getElementsByTagName("img").item(0);
				tabImg.src = tabImg.src.replace("_on.gif", ".gif");
			}
		}
		/* end tab img rollover */

		if (!thismenu.container.first)
			thismenu.container.first = thismenu;
	}
	if (tabContainer.first)
		tabContainer.first.onclick();
}

/*========================================
js_rolling.js

#간단설명
<div><img /><img /></div>
라고 했을 경우 div안의 img를 위,오른쪽,아래,왼쪽으로 롤링 시킨다.




# 사용법
<script type="text/javascript" charset='utf-8' src="js_rolling.js"></script> 
//JS스크립트 로드

<div id='div1'><img /><img /><img /><img /><img /></div>
//처럼 구성후 div의 너비와 높이는 꼭 정해주기 바랍니다.
<div>
	<div>1<img />etc</div>
	<div>2</div>
	<div>3</div>
	<div>4</div>
</div>
이렇게 구성할 경우 방향은 위,아래로만 가능합니다


var roll = new js_rolling('rolling');
or
var roll = new js_rolling(document.getElementById('rolling'));
// id이름을 적던지, 직접 대상을 지목해서 롤링 클래스로 객체를 만듬

roll.set_direction(4); // 방향을 바꿈. 1: top, 2:right, 3:bottom 4:left 그외의 경우 동작안함
roll.move_gap = 1;	//움직이는 픽셀단위
roll.time_dealy = 10; //움직이는 타임딜레이
roll.time_dealy_pause = 5000;//하나의 대상이 새로 시작할 때 멈추는 시간, 0 이면 적용 안함
roll.start(); //롤링 동작

roll.move_up(); //위로 한번 롤링 (방향이 top,botton일때만 동작)
roll.move_right(); //오른쪽으로 한번 롤링(방향이 right,left일때만 동작)
roll.move_down(); //아래로 한번 롤링(방향이 top,botton일때만 동작)
roll.move_left(); //왼쪽으로 한번 롤링(방향이 right,left일때만 동작)

roll.direction = {방향숫자} //사용시 주의 : 초기화를 시키지 않고 방향만 바꾸는 것으로 left:right , top:bottom 으로만 짝을 이뤄 써야한다
roll.mouseover_pause = true , false //true면 마우스오버 시 멈춤(기본값), false 면 마우스오버에서도 계속 롤링함

#주의
방향이 top,bottom일 경우 내부 태그는 block요소(div)로
방향이 left,right일 경우 내부태그는 inline요소(a,span)으로 해수세요.
FF에서 top,bottom의 경우 inline요소일 경우 offsetHeight를 잘못알아옵니다.
이미지가 끝 부분에서 갑자기 나타나는 현상이 있을 경우 내부 이미지들의 수를 2배로 늘려주세요.(1,2,3 이면 1,2,3,1,2,3 처럼 보이도록)


#사용제약
사용시 "공대여자는 예쁘다"를 나타내셔야합니다.

만든날 : 2007-06-07
수정일 : 2007-08-11
수정일 : 2008-08-08
만든이 : mins01,mins,공대여자
홈페이지 : http://www.mins01.com 
NateOn&MSN : mins01(at)lycos.co.kr
========================================*/
var js_rolling = function(box){
	// 시간단위는 ms로 1000이 1초
	if(box.nodeType==1){
		this.box = box;
	}else{
		this.box = document.getElementById(box);
	}
	this.is_rolling = false;
	this.mouseover_pause = true;
	this.direction = 1; //1:top, 2:right, 3:bottom, 4:left (시계방향) // 1번과 4번만 됨
	this.children =	null;
	this.move_gap = 1;	//움직이는 픽셀단위
	this.time_dealy = 100; //움직이는 타임딜레이
	this.time_dealy_pause = 1000;//하나의 대상이 새로 시작할 때 멈추는 시간, 0 이면 적용 안함
	this.time_timer=null;
	this.time_timer_pause=null;
	this.mouseover=false;
	this.init();
	this.set_direction(this.direction);
}
js_rolling.prototype.init = function(){
	this.box.style.position='relative';
	this.box.style.overflow='hidden';
	var children = this.box.childNodes;
	for(var i=(children.length-1);0<=i;i--){
		if(children[i].nodeType==1){
			children[i].style.position='relative';
		}else{
			this.box.removeChild(children[i]);
		}
	}
	var thisC=this;

	this.box.onmouseover=function(){
		if(!thisC.mouseover_pause){	return;	}
		thisC.mouseover=true;
		if(!thisC.time_timer_pause){
			thisC.pause();
		}
	}
	this.box.onmouseout=function(){
		if(!thisC.mouseover_pause){return;}
		thisC.mouseover=false;
		if(!thisC.time_timer_pause){
			thisC.resume();
		}
	}	
}
js_rolling.prototype.set_direction = function(direction){
	this.direction=direction;
	if(this.direction==2 ||this.direction==4){
		this.box.style.whiteSpace='nowrap';
	}else{
		this.box.style.whiteSpace='normal';
	}
	var children = this.box.childNodes;
	for(var i=(children.length-1);0<=i;i--){
			if(this.direction==1){
				children[i].style.display='block';
			}else if(this.direction==2){
				children[i].style.textlign='right';
				children[i].style.display='inline';
			}else if(this.direction==3){
				children[i].style.display='block';
			}else if(this.direction==4){
				children[i].style.display='inline';
			}
	}
	this.init_element_children();	
}
js_rolling.prototype.init_element_children = function(){
	var children = this.box.childNodes;
	this.children = children;
	for(var i=(children.length-1);0<=i;i--){
			if(this.direction==1){
				children[i].style.top='0px';
			}else if(this.direction==2){
				children[i].style.left='-'+this.box.firstChild.offsetWidth+'px';
			}else if(this.direction==3){
				children[i].style.top='-'+this.box.firstChild.offsetHeight+'px';
			}else if(this.direction==4){
				children[i].style.left='0px';
			}
	}
}
js_rolling.prototype.act_move_up = function(){
	for(var i = 0,m=this.children.length;i<m;i++){
		var child = this.children[i];
		child.style.top=(parseInt(child.style.top)-this.move_gap)+'px';
	}
	if((this.children[0].offsetHeight+parseInt(this.children[0].style.top))<=0){
		this.box.appendChild(this.children[0]);
		this.init_element_children();
		this.pause_act();		
	}
}
js_rolling.prototype.move_up = function(){
	if(this.direction!=1&&this.direction!=3){return false;}
	this.box.appendChild(this.children[0]);
	this.init_element_children();
	this.pause_act();	
}
js_rolling.prototype.act_move_down = function(){
	for(var i = 0,m=this.children.length;i<m;i++){
		var child = this.children[i];
		child.style.top=(parseInt(child.style.top)+this.move_gap)+'px';
	}
	if(parseInt(this.children[0].style.top)>=0){
		this.box.insertBefore(this.box.lastChild,this.box.firstChild);
		this.init_element_children();
		this.pause_act();	
	}
}
js_rolling.prototype.move_down = function(){
	if(this.direction!=1&&this.direction!=3){return false;}	
	this.box.insertBefore(this.box.lastChild,this.box.firstChild);
	this.init_element_children();
	this.pause_act();
}
js_rolling.prototype.act_move_left = function(){
	for(var i = 0,m=this.children.length;i<m;i++){
		var child = this.children[i];
		child.style.left=(parseInt(child.style.left)-this.move_gap)+'px';
	}
	if((this.children[0].offsetWidth+parseInt(this.children[0].style.left))<=0){
		this.box.appendChild(this.box.firstChild);
		this.init_element_children();
		this.pause_act();		
	}
}
js_rolling.prototype.move_left = function(){
	if(this.direction!=2&&this.direction!=4){return false;}		
	this.box.appendChild(this.box.firstChild);
	this.init_element_children();
	this.pause_act();		
}
js_rolling.prototype.act_move_right = function(){
	for(var i = 0,m=this.children.length;i<m;i++){
		var child = this.children[i];
		child.style.left=(parseInt(child.style.left)+this.move_gap)+'px';
	}
	
	if(parseInt(this.box.lastChild.style.left)>=0){
		this.box.insertBefore(this.box.lastChild,this.box.firstChild);
		this.init_element_children();
		this.pause_act();		
	}
}
js_rolling.prototype.move_right = function(){
	if(this.direction!=2&&this.direction!=4){return false;}			
	this.box.insertBefore(this.box.lastChild,this.box.firstChild);
	this.init_element_children();
	this.pause_act();
}
js_rolling.prototype.start = function(){ //롤링 시작
	var thisC = this;
	this.stop();
	this.is_rolling = true;
	var act = function(){
		if(thisC.is_rolling){
			if(thisC.direction==1){thisC.act_move_up();}
			else if(thisC.direction==2){thisC.act_move_right();}
			else if(thisC.direction==3){thisC.act_move_down();}
			else if(thisC.direction==4){thisC.act_move_left();}
		}
	}
	this.time_timer = setInterval(act,this.time_dealy);
}
js_rolling.prototype.pause_act = function(){ //일시 동작
	if(this.time_dealy_pause){
		var thisC = this;
		var act = function(){thisC.resume();clearTimeout(thisC.time_timer_pause);thisC.time_timer_pause=null;}
		if(this.time_timer_pause){clearTimeout(this.time_timer_pause);}
		this.time_timer_pause = setTimeout(act,this.time_dealy_pause);
		this.is_rolling = false;
	}
}
js_rolling.prototype.pause = function(){ //일시 멈춤
	if(this.time_timer_pause){clearTimeout(this.time_timer_pause);}
	this.is_rolling = false;
}
js_rolling.prototype.resume = function(){ //일시 멈춤 해제
	if(!this.mouseover){
		this.is_rolling = true;
	}
}
js_rolling.prototype.stop = function(){ //롤링을 끝냄
	this.is_rolling = false;
	if(!this.time_timer){
		clearInterval(this.time_timer);
	}
	this.time_timer = null
}


/*	글자 확대 축소
-----------------------------------------------*/
var chFont = new Array('0.83em','0.92em','1em','1.17em','1.33em','1.50em');
var dfFont = 2;

function changeFsize(fs) {
	var obj = document.getElementById('secnews_view');
	var fsize = dfFont;

	if(fs == 'flarge') {
		fsize += 1;
	}
	else if(fs == 'fbase') {
		fsize = 2;
	}
	else {
		fsize -= 1;
	}

	if(fsize < 0) {
		alert('더 이상 작아지지 않습니다.');
		fsize = 0;
	}
	if(fsize > 5) {
		alert('더 이상 커지지 않습니다.');
		fsize = 5;
	}

	dfFont = fsize;
	obj.style.fontSize = chFont[fsize];
	//document.body.style.fontSize = chFont[fsize]; // 전체변경
}


/* 퀵메뉴 이동
---------------------------------------------------------*/
function initMoving(target, position, topLimit, btmLimit) {
	if (!target)
		return false;

	var obj = target;
	obj.initTop = position;
	obj.topLimit = topLimit;
	obj.bottomLimit = Math.max(document.documentElement.scrollHeight, document.body.scrollHeight) - btmLimit - obj.offsetHeight;

	obj.style.position = "absolute";
	obj.top = obj.initTop;
	obj.left = obj.initLeft;

	if (typeof(window.pageYOffset) == "number") {	//WebKit
		obj.getTop = function() {
			return window.pageYOffset;
		}
	} else if (typeof(document.documentElement.scrollTop) == "number") {
		obj.getTop = function() {
			return Math.max(document.documentElement.scrollTop, document.body.scrollTop);
		}
	} else {
		obj.getTop = function() {
			return 0;
		}
	}

	if (self.innerHeight) {	//WebKit
		obj.getHeight = function() {
			return self.innerHeight;
		}
	} else if(document.documentElement.clientHeight) {
		obj.getHeight = function() {
			return document.documentElement.clientHeight;
		}
	} else {
		obj.getHeight = function() {
			return 500;
		}
	}

	obj.move = setInterval(function() {
		if (obj.initTop > 0) {
			pos = obj.getTop() + obj.initTop;
		} else {
			pos = obj.getTop() + obj.getHeight() + obj.initTop;
			//pos = obj.getTop() + obj.getHeight() / 2 - 15;
		}

		if (pos > obj.bottomLimit)
			pos = obj.bottomLimit;
		if (pos < obj.topLimit)
			pos = obj.topLimit;

		interval = obj.top - pos;
		obj.top = obj.top - interval / 3;
		obj.style.top = obj.top + "px";
	}, 30)
}


<!-- DO NOT MODIFY -->
<!-- cwlogger logging script -->

  var _cw_logger_id = 3;
  var _cw_logger_domain = "www.ktcunews.com";
  var _cw_logger_url = "http://www.ktcu.or.kr/cwlogger/logger.jsp";

  function _cw_setcookie(name, value, expiredays) {
    var todayDate = new Date();
    todayDate.setDate(todayDate.getDate() + expiredays);
    document.cookie = name + "=" + escape(value) + "; path=/; expires=" + todayDate.toGMTString() + ";"
    return;
  }
  function _cw_getcookie(name) {
    var nameOfCookie = name + "=";
    var x = 0;
    while (x <= document.cookie.length) {
      var y = (x + nameOfCookie.length);
      if (document.cookie.substring(x, y) == nameOfCookie) {
        if ((endOfCookie=document.cookie.indexOf(";", y)) == -1) endOfCookie = document.cookie.length;
        return unescape(document.cookie.substring(y, endOfCookie ));
      }
      x = document.cookie.indexOf(" ", x) + 1;
      if (x == 0) break;
    }
    return null;
  }
  function _cw_delcookie(name) {
    var now = new Date();
    document.cookie = name + "=;exprires=" + now + ";path=/";
    return;
  }
  function _cw_trim(str) {                                    
    index = 0;                                                
    while (str.charAt(index) == " ") {                        
      index = index + 1;                                      
    }
    str = str.substring(index, (str.length));                 
    index = str.length -1;                                    
    while (str.charAt(index) == " ") {                        
      index = index -1;                                       
    }                                                         
    str = str.substring(0, index +1 );                        
    return str;                                               
  }
  function replaceAll(str, src, tgt) {
    try {
      while (str.indexOf("^^") != -1) {
        str = str.replace(src, tgt);
      }
      return str;
    } catch(e) {
      return str;
    }
  }

  var _cw_uri = location.href;
  var _cw_split_domain = _cw_logger_domain.split(",");
  var _cw_href_flag = false;
  for (i = 0; i < _cw_split_domain.length; i++) {
    if(_cw_uri.indexOf("http://" + _cw_trim(_cw_split_domain[i])) != -1) {
      _cw_href_flag = true;
      break;
    }
  }

  if (_cw_href_flag) {

    _cw_uri = _cw_uri.substring(7, _cw_uri.length);
    if (_cw_uri.indexOf("?") != -1) {
      while((ch = _cw_uri.indexOf("&")) > 0) {
        _cw_uri = _cw_uri.substr(0, ch) + "%26" + _cw_uri.substr(ch + 1, _cw_uri.length);
      }
    }
    _cw_uri = replaceAll(_cw_uri.substring(_cw_uri.indexOf("/"), _cw_uri.length), "^^", "--");
    
    var _cw_title;
    try {
      _cw_title = document.cwlogger.title.value;
      if (_cw_title == null) {
        _cw_title = document.title;
      }
    } catch(e) {
      _cw_title = document.title;
    }
    if (_cw_title == "") {
      _cw_title = "No Title";
    }
    _cw_title = replaceAll(_cw_title, "^^", "--");
    _cw_title = encodeURI(_cw_title);
    
    var _cw_directory;
    try {
      _cw_directory = document.cwlogger.directory.value;
      if (_cw_directory == null) {
        _cw_directory = "";
      }
    } catch(e) {
      _cw_directory = "";
    }
    _cw_directory = replaceAll(_cw_directory, "^^", "--");
    _cw_directory = encodeURI(_cw_directory);

    var _cw_referrer;
    try {
      _cw_referrer = document.cwlogger.referrer.value;
    } catch (e) {
      _cw_referrer = document.referrer;
    }
    if (_cw_referrer == "") {
      _cw_referrer = "-";
    } else {
      while((ch = _cw_referrer.indexOf("&")) > 0) {
        _cw_referrer = _cw_referrer.substr(0, ch) + "%26" + _cw_referrer.substr(ch + 1, _cw_referrer.length);
      }
    }
    _cw_referrer = replaceAll(_cw_referrer, "^^", "--");
    _cw_referrer = encodeURI(_cw_referrer);

    var _cw_cookie = "Y";
    _cw_setcookie("cwlogger_temp_cookie", "1", 1);
    if (_cw_getcookie("cwlogger_temp_cookie") == null) {
      _cw_cookie = "N";
    }
    _cw_delcookie("cwlogger_temp_cookie");
    var _cw_java = navigator.javaEnabled()?"Y":"N";
    var _cw_screen_size = "unknown";
    var _cw_color_depth = "unknown";
    if (window.screen.width) {
      _cw_screen_size = window.screen.width + 'x' + window.screen.height;
    }
    if (window.screen.colorDepth) {
      _cw_color_depth = window.screen.colorDepth;
    }
    var _cw_language = "unknown";
    if (navigator.language) {
      _cw_language = navigator.language.substring(0,2);
    } else if (navigator.userLanguage) {
      _cw_language = navigator.userLanguage.substring(0,2);
    }
    var _cw_cpu = "unknown";
    if (navigator.cpuClass) {
      _cw_cpu = navigator.cpuClass;
    }
    var _cw_os = "unknown";
    var _cw_browser = "unknown";
    var _cw_pf = navigator.platform;
    var _cw_av = navigator.appVersion;
    var _cw_an = navigator.appName;
    var _cw_ua = navigator.userAgent;
    if (_cw_pf) {
      if(_cw_pf.indexOf('Win32') != -1){
        if(_cw_av.indexOf('95') != -1) _cw_os = 'Windows 95';
        else if(_cw_av.indexOf('98') != -1) _cw_os = 'Windows 98';
        else if(_cw_av.indexOf('Me') != -1) _cw_os = 'Windows Me';
        else if(_cw_av.indexOf('NT 5.0') != -1) _cw_os = 'Windows 2000';
        else if(_cw_av.indexOf('NT 5.1') != -1) _cw_os = 'Windows XP';
        else if(_cw_av.indexOf('NT 5.2') != -1) _cw_os = 'Windows Server 2003';
        else if(_cw_av.indexOf('NT') != -1) _cw_os = 'Windows NT';
        else _cw_os = 'Windows';
      } else if(_cw_pf.indexOf('Linux') != -1) {
        _cw_os = 'Linux';
      } else if(_cw_pf.indexOf('Sun') != -1) {
        _cw_os = 'SunOS';
      } else if(_cw_pf.indexOf('Mac') != -1) {
        _cw_os = 'Mac';
      } else if(_cw_pf.indexOf('AIX') != -1) {
        _cw_os = 'AIX';
      } else if(_cw_pf.indexOf('Free') != -1) {
        _cw_os = 'FreeBSD';
      }
    }
    if (_cw_ua) {
      if (_cw_ua.indexOf('Opera') != -1) {
        _cw_browser = "Opera";
      } else if (_cw_ua.indexOf('MSIE') != -1) {
        temp = _cw_ua.split(';')[1].split(' ');
        _cw_browser = "Internet Explorer " + parseInt(temp[2]) + ".X";
      } else if (_cw_ua.indexOf('Firefox') != -1) {
        _cw_browser = "Firefox";
      } else if (_cw_ua.indexOf('Mozilla') != -1) {
        _cw_browser = "Mozilla";
      } else if (_cw_an.indexOf('Netscape') != -1) {
        _cw_browser = "Netscape";
      } else if (_cw_an) {
        _cw_browser = _cw_an;
      }
    }

    var _cw_params = "?id=" + _cw_logger_id + "&title=" + _cw_title + "&directory=" + _cw_directory + "&uri=" + _cw_uri + "&referrer=" + _cw_referrer 
                    + "&cookie=" + _cw_cookie + "&java=" + _cw_java + "&screen=" + _cw_screen_size + "&color=" + _cw_color_depth 
                    + "&lang=" + _cw_language + "&cpu=" + _cw_cpu + "&os=" + _cw_os + "&browser=" + _cw_browser; 

    var _cw_browser_ie = (document.all)?true:false;
    var _cw_js12 = (window.screen)?true:false;
    if (_cw_js12) {
      var _cw_logger_img = new Image();
      if(_cw_browser_ie) {
        _cw_logger_img.src = _cw_logger_url + _cw_params;
      } else {
        setTimeout("_cw_logger_img.src = _cw_logger_url + _cw_params;", 1);
      }
    } else {
      if(_cw_browser_ie) document.write('<div style=\"display: none\">');
      document.write('<img src=\"' + _cw_logger_url + _cw_params + '\" height=\"0\" width=\"0\">');
      if(_cw_browser_ie) document.write('</div>');
    }

  }
<!-- DO NOT MODIFY -->