/*
ShangHaiTrip Web Standardization Team  Hyeonbin.Tae 09.10.26
*/

// Navigation 도우미
function initNavigation(seq) {
	nav = document.getElementById("gnb");
	nav.menu = new Array();
	nav.current = null;
	nav.menuseq = 0;
	navLen = nav.childNodes.length;
	
	allA = nav.getElementsByTagName("a")
	for(k = 0; k < allA.length; k++) {
		allA.item(k).onmouseover = allA.item(k).onfocus = function () {
			nav.isOver = true;
		}

		allA.item(k).onmouseout = allA.item(k).onblur = function () {
			nav.isOver = false;
			setTimeout(function () {
				if (nav.isOver == false) {
					if (nav.menu[seq])
						nav.menu[seq].onmouseover();
					else if(nav.current) {
						menuImg = nav.current.childNodes.item(0);
						menuImg.src = menuImg.src.replace("_on.gif", ".gif");
						if (nav.current.submenu)
							nav.current.submenu.style.display = "none";
						nav.current = null;
					}	
				}
			}, 200);
			if(this.parentNode.parentNode.id!="gnb");	
		}
	}
	
	var i;
	for (i = 0; i < navLen; i++) {
		navItem = nav.childNodes.item(i);
		if (navItem.tagName != "LI")
			continue;

		navAnchor = navItem.getElementsByTagName("a").item(0);
		navAnchor.submenu = navItem.getElementsByTagName("ul").item(0);
		
		navAnchor.onmouseover = navAnchor.onfocus = function () {
			if (nav.current) {
				menuImg = nav.current.childNodes.item(0);
				menuImg.src = menuImg.src.replace("_on.gif", ".gif");
				if (nav.current.submenu)
					nav.current.submenu.style.display = "none"; //다른쪽 볼대 원래 선택되어있는 지우는함수
				nav.current = null;
			}
			if (nav.current != this) {
				menuImg = this.childNodes.item(0);
				menuImg.src = menuImg.src.replace(".gif", "_on.gif");
				if (this.submenu)
					this.submenu.style.display = "block"; //다른거보고 돌아올때 다른서브메뉴 삭제
				nav.current = this;
			}
			nav.isOver = true;
		}
		nav.menuseq++;
		nav.menu[nav.menuseq] = navAnchor;
	}
	if (nav.menu[seq])
		nav.menu[seq].onmouseover();
}


// 자바스크립트로 이용한 플래시 불러오기
function openflash(width,height,src){ 
    return "<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0\" width="+width+" height="+height+"><param name=movie value="+src+"><param name=quality value=high ><param name=wmode value=transparent><embed src="+src+" quality=high  pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" width="+width+" height="+height+"></embed></object>"; 
} 

function ShFlash(src){ 
    document.write(src); 
}

// 롤링 자바처리
function mm_over(no,count,menu_name,layer_name){

	for(var i=1;i<=count;i++){
		var img		=	xGetElementById(''+menu_name+i);
		var imgo	=	xGetElementById(''+menu_name+"o"+i);
		var layer	=	xGetElementById(''+layer_name+i);


		if(!img || !imgo)	return false;


		if(no==i){
			img.style.display='none';
			imgo.style.display='inline';
			if(layer) layer.style.display = 'block';
		}else{
			imgo.style.display='none';
			img.style.display='inline';
			if(layer) layer.style.display = 'none';
		}
	}

}

function xGetElementById(e)
{
  if(typeof(e)!='string') return e;
  if(document.getElementById) e=document.getElementById(e);
  else if(document.all) e=document.all[e];
  else e=null;
  return e;
}

//링크점선 삭제
function bluring(){ 
if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
} 
document.onfocusin=bluring;

//언어별 옵션
function getService_On() {
  document.getElementById("LangService").style.display = '';
}
function getService_Out() {
  document.getElementById("LangService").style.display = 'none';
}


/*/량옆 따라다니는 이벤트
lastScrollY=0;
function heartBeat(){ 
var diffY;
if (document.documentElement && document.documentElement.scrollTop)
	diffY = document.documentElement.scrollTop;
else if (document.body)
	diffY = document.body.scrollTop
else
    {}
percent=.1*(diffY-lastScrollY); 
if(percent>0)percent=Math.ceil(percent); 
else percent=Math.floor(percent); 
document.getElementById("lovexin12").style.top=parseInt(document.getElementById("lovexin12").style.top)+percent+"px";
document.getElementById("lovexin14").style.top=parseInt(document.getElementById("lovexin12").style.top)+percent+"px";
lastScrollY=lastScrollY+percent; 
}
suspendcode12="<DIV id=\"lovexin12\" style='left:0;POSITION:absolute;TOP:121px;width:18px;height:198px;background:#efefef'><img src='images/ad.L.baner.gif'></div>"
suspendcode14="<DIV id=\"lovexin14\" style='right:0;POSITION:absolute;TOP:121px;width:18px;height:198px;background:#efefef'><img src='images/ad.R.baner.gif'></div>"
document.write(suspendcode12); 
document.write(suspendcode14); 
window.setInterval("heartBeat()",1);
*/

/* 샵숄레이션 */
function view_cover(id, formid, nurl, divtype, cover)
{
	if(!id) id = "moresmemo";
	if(!divtype) divtype = true;
	if(!cover) cover = true;

	if(cover == true) {
		if(!top.document.getElementById('div_cover')){
			create_cover();
		}else{
			top.document.getElementById('div_cover').style.width = '100%';

			if(top.document.body.clientHeight > top.document.body.scrollHeight) top.document.getElementById('div_cover').style.height = '100%';
			else top.document.getElementById('div_cover').style.height = top.document.body.scrollHeight;
			top.document.getElementById('div_cover').style.display = 'block';
		}
	}

	var w = parseInt(top.document.getElementById(id).style.width);
	var h = parseInt(top.document.getElementById(id).style.height);
	var window_left = (top.document.body.clientWidth-w)/2;
	var window_top = (top.document.body.clientHeight-h)/2;
	this.Lw = h/2;

	if(id) {
		this.Lid = id;
		top.document.getElementById(id).style.display = '';
		top.document.getElementById(id).style.top = window_top;
		top.document.getElementById(id).style.left = window_left;
		if(divtype == true) CheckUIElements();
	}

//	if(formid) top.document.getElementById('formid').value = formid;
//	if(nurl) top.document.getElementById('nurl').value = nurl;

	//return true;
}

function CheckUIElements() 
{
    var yMenuFrom, yMenuTo, yButtonFrom, yButtonTo, yOffset, timeoutNextCheck;

    yMenuFrom   = parseInt (top.document.getElementById(this.Lid).style.top, 10);
    if ( window.document.layers ) 
        yMenuTo = top.pageYOffset + 0;
    else if ( window.document.getElementById ) 
        yMenuTo = top.document.body.scrollTop + parseInt('0');

    timeoutNextCheck = 500;

    if ( Math.abs (yButtonFrom - (yMenuTo + 152)) < 6 && yButtonTo < yButtonFrom )
     {
        setTimeout ("CheckUIElements()", timeoutNextCheck);
        return;
    }

    if ( yMenuFrom != yMenuTo )
    {
        yOffset = Math.ceil( Math.abs( yMenuTo - yMenuFrom ) / 10 );
        if ( yMenuTo < yMenuFrom )
            yOffset = -yOffset;

        top.document.getElementById(this.Lid).style.top = (parseInt(top.document.getElementById(this.Lid).style.top) + yOffset) + 5;

        timeoutNextCheck = 10;
    }

    setTimeout ("CheckUIElements()", timeoutNextCheck);
}

function cover_off(id){
	if(top.document.getElementById('div_cover')) top.document.getElementById('div_cover').style.display = 'none';
	if(id) top.document.getElementById(id).style.display = 'none';
}

function create_cover(){

	var color = '#333333';
	var opacity = '80';

	var cover_div = top.document.createElement('div');
	cover_div.style.position = 'absolute';
	cover_div.style.top = '0px';
	cover_div.style.left = '0px';
	cover_div.style.width = '100%';
	cover_div.style.zIndex = 1;
	if(top.document.body.offsetHeight > top.document.body.scrollHeight) cover_div.style.height = '100%';
	else cover_div.style.height = top.document.body.scrollHeight;
	cover_div.style.backgroundColor = color;
	cover_div.style.filter = 'alpha(opacity='+opacity+')';
	cover_div.id = 'div_cover';
	top.document.body.appendChild(cover_div);
}

//이미지 온보,배열순