/*
Author : 
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Version : 
discription : 
*/


function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

//ÀÚ¹Ù½ºÅ©¸³Æ®·Î Ãß°¡µÇ´Â ¿ä¼Ò À§Ä¡Àâ±â
function insertAfter(newElement, targetElement){
	var parent = targetElement.parentNode;
	if(parent.lastChild == targetElement){
		parent.appendChild(newElement);
	}else{
		parent.insertBefore(newElement, targetElement.nextSibling);
	}
}
//´ÙÀ½³ëµå ã±â
function getNextElement(node){
	if(node.nodeType == 1){
		return node;
	}
	if(node.nextSibling){
		return getNextElement(node.nextSibling);
	}
	return false;
}
//ÀÌÀü³ëµå ã±â
function getPrevElement(node){
	if(node.nodeType == 1){
		return node;
	}
	if(node.previousSibling){
		return getPrevElement(node.previousSibling);
	}
	return false;
}
//¿øÇÏ´Â ³ëµå¸íÀÇ ºÎ¸ð³ëµå ã±â(Áß°£ ºÒÇÊ¿äÇÑ ºÎ¸ð³ëµå ¹«½Ã)
function getParentNode(node, nodeName){
	if(node.nodeName == nodeName){
		return node;
	}
	if(node.parentNode){
		return getParentNode(node.parentNode, nodeName);
	}
	return false;
}
//display°¡ noneÀÎ ºÎ¸ð³ëµå ã±â
function getParentNode_hidden(_node){
	if(_node.offsetWidth == 0){
		if(_node.parentNode.offsetWidth == 0){
			return getParentNode_hidden(_node.parentNode);
		}else{
			return _node;
		}
	}
	if(_node.parentNode){
		return getParentNode_hidden(_node.parentNode);
	}
	return false;
}

//´ÙÁß Å¬·¡½º Àû¿ëµÈ ¿ÀºêÁ§Æ®ÀÇ°æ¿ì ã°íÀÚ Çϴ Ŭ·¡½º¸í ã¾Æ ¹ÝȯÇϱâ
function multiClass_findName(_obj, _className){
	if(!_obj.className) return false;
	var className_arr = _obj.className.split(" ");
	if(className_arr){
		for(var i=0; i<className_arr.length; i++){
			if(className_arr[i] == _className){
				return true;
			}
		}
	}
	return false;
}
//Ŭ·¡½º Ãß°¡Çϱâ
function addClass(_element, _value){
	if(!_element.className){
		_element.className = _value;
	}else{
		newClassName = _element.className;
		newClassName += " ";
		newClassName += _value;
		_element.className = newClassName;
	}
}
//ÇØ´ç Ŭ·¡½º¸í »©ÁÖ±â
function  pullUpClass(_element, _value){
	//_value °ª »« ÈÄ µ¹·ÁÁ٠Ŭ·¡½ºÅؽºÆ®°ª ÀúÀå
	var returnClassName;
	var className_arr = _element.className.split(" ");
	if(className_arr.length <= 1){
		_element.className ="";
	}else{
		for(var i=0; i<className_arr; i++){
			if(className_arr[i] != _value){
				returnClassName += className_arr[i] + " ";
			}
		}
		_element.className = returnClassName;
	}
}

try { 
    document.execCommand('BackgroundImageCache', false, true); 
} catch(acold) {}

function setPng24(obj) { 
    obj.width=obj.height=1; 
    obj.className=obj.className.replace(/\bpng24\b/i,''); 
    obj.style.filter = 
    "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');" 
    obj.src='';  
    return ''; 
} 


function showHideElem1(_objId, _param_split){
	var showObj = document.getElementById(_objId);
	if(!showObj) return false;
	//³ªÅ¸³¾ °´Ã¼°¡ ÀÖ°í ¼û±æ °´Ã¼°¡ ´Ù¼öÀΰæ¿ì
	if(_param_split){
		//¼û±æ °´Ã¼µé ¹®ÀÚ¿­(¾ð´õ¹Ù¸¦ ±¸ºÐÀÚ·Î ÆĶó¸ÞÅ͸¦ ¹Þ´Â´Ù)
		var hideObjId_arr = _param_split.split("_");
		//¼û±æ °´Ã¼ ¹è¿­
		var hideObj_arr = Array();
		for(i=0; i<hideObjId_arr.length; i++){
			hideObj_arr[i] = document.getElementById(hideObjId_arr[i]);
		}
		//¼û±æ °´Ã¼ ¼û±â±â
		for(i=0; i<hideObj_arr.length; i++){
			if(hideObj_arr[i].style){
				hideObj_arr[i].style.display = "none";
			}else{
				return false;
			}
		}
		//³ªÅ¸³¾ °´Ã¼ ³ªÅ¸³»±â
		showObj.style.display = "block";
	}
	//³ªÅ¸³»°Å³ª ¼û±æ °´Ã¼°¡ ÇÑ°³ÀÎ °æ¿ì 
	else{
		if(showObj.style.display == "block"){
			showObj.style.display = "none";
		}else{
			showObj.style.display = "block";
		}
	}
}


/* Smooth Moving Layer */
function initMoving(target, topPosition, topLimit, btmLimit) {
	if (!target)
		return false;

	var obj = target;
	obj.initTop = topPosition;
	obj.topLimit = topLimit;
	obj.bottomLimit = document.documentElement.scrollHeight - btmLimit;

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

	obj.getTop = function() {
		if (document.documentElement.scrollTop) {
			return document.documentElement.scrollTop;
		} else if (window.pageYOffset) {
			return window.pageYOffset;
		} else {
			return 0;
		}
	}
	obj.getHeight = function() {
		if (self.innerHeight) {
			return self.innerHeight;
		} else if(document.documentElement.clientHeight) {
			return document.documentElement.clientHeight;
		} else {
			return 500;
		}
	}
	obj.move = setInterval(function() {
		//pos = obj.getTop() + obj.getHeight() / 2 - 15;
		pos = obj.getTop() + topPosition;

		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)
}


//·¹ÀÌ¾î µ¹Ãâ1
var cIdx = 0;
function brandLayer(n) {
		for(var i = 1; i <= 2; i++) {				
			obj_C = document.getElementById('brandLayer'+i);						
			if(obj_C)
			{
				if ( n == i ) {
						obj_C.style.display = "block";
				} else {
						obj_C.style.display = "none";
				}
			}
		}
}



//·Ñ¿À¹ö À̹ÌÁö Ŭ·¡½º¸íÀ¸·Î »ç¿ë½Ã
//class="imgover" ¸¦ À̹ÌÁö¿¡ »ðÀÔ
function initRollovers() {
    if (!document.getElementById) return
    
    var aPreLoad = new Array();
    var sTempSrc;
    var aImages = document.getElementsByTagName('img');

    for (var i = 0; i < aImages.length; i++) {        
        if (aImages[i].className == 'imgover') {
            var src = aImages[i].getAttribute('src');
            var ftype = src.substring(src.lastIndexOf('.'), src.length);
            var hsrc = src.replace(ftype, '_on'+ftype);

            aImages[i].setAttribute('hsrc', hsrc);
            
            aPreLoad[i] = new Image();
            aPreLoad[i].src = hsrc;
            
            aImages[i].onmouseover = function() {
                sTempSrc = this.getAttribute('src');
                this.setAttribute('src', this.getAttribute('hsrc'));
            }    
            
            aImages[i].onmouseout = function() {
                if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_on'+ftype, ftype);
                this.setAttribute('src', sTempSrc);
            }
        }
    }
}

window.onload = initRollovers;


function stripeTables() {
  if (!document.getElementsByTagName) return false;
  var tables = document.getElementsByTagName("table");
  for (var i=0; i<tables.length; i++) {
    var odd = false;
    var rows = tables[i].getElementsByTagName("tr");
    for (var j=0; j<rows.length; j++) {
      if (odd == true) {
        addClass(rows[j],"odd");
        odd = false;
      } else {
        odd = true;
      }
    }
  }
}

addLoadEvent(stripeTables);


document.write("<link href='http://www.wizwid.com/favicon.ico' rel='shortcut icon' type='image/x-icon' />");