// GNB 네비게이션
function gnbNavi() {
	var gnbNavi = document.getElementById("Gnbmenu_one");
	subMenu = gnbNavi.getElementsByTagName("div");
	for (i=0; i<subMenu.length; i++) {
		subMenu[i].style.display = "none";						// 전체 서브레이어 숨김.

		subLink = subMenu[i].getElementsByTagName("a");
		for (m=0; m<subLink.length; m++) {						// 서브메뉴 이미지 롤오버
			thismenu = subLink[m];
			thismenu.onmouseover = function() {
				subImage = this.getElementsByTagName("img")[0];
				if (subImage.src.indexOf("_on.gif") != -1) return false;
				subImage.src = subImage.src.replace(".gif","_on.gif");
			}
			subLink[m].onfocus = function() {
				subImage = this.getElementsByTagName("img")[0];
				if (subImage.src.indexOf("_on.gif") != -1) return false;
				subImage.src = subImage.src.replace(".gif","_on.gif");
			}
			subLink[m].onmouseout = function() {
				subImage = this.getElementsByTagName("img")[0];
				subImage.src = subImage.src.replace("_on.gif",".gif");
			}			
			subLink[m].onblur = function() {
				subImage = this.getElementsByTagName("img")[0];
				subImage.src = subImage.src.replace("_on.gif",".gif");
			}
		}
	}

	var gnbMenu = gnbNavi.getElementsByTagName("li");
	for (j=0; j<gnbMenu.length; j++) {
		if (gnbMenu[j].className == "gnb_menu") {
			thismenu = gnbMenu[j].getElementsByTagName("a")[0];
			thismenu.onmouseover = function() {
				subMenu = gnbNavi.getElementsByTagName("div");
				for (k=0; k<subMenu.length; k++) {
					subMenu[k].style.display = "none";
					subMenu[k].parentNode.style.zIndex = "0";
				}
				
				gnbImg = gnbNavi.getElementsByTagName("img");
				for (l=0; l<gnbImg.length; l++) {
					if (gnbImg[l].src.indexOf("_on.gif") != -1 ){
						gnbImg[l].src = gnbImg[l].src.replace("_on.gif",".gif");
					}
				}

				this.getElementsByTagName("img")[0].src = this.getElementsByTagName("img")[0].src.replace(".gif","_on.gif");
				if (!this.parentNode.getElementsByTagName("div")[0]) return false;
				this.parentNode.getElementsByTagName("div")[0].style.display = "";
				this.parentNode.getElementsByTagName("div")[0].parentNode.style.zIndex = "1";
				
			}
			thismenu.onfocus = function() {
				subMenu = gnbNavi.getElementsByTagName("div");
				for (k=0; k<subMenu.length; k++) {
					subMenu[k].style.display = "none";
					subMenu[k].parentNode.style.zIndex = "0";
				}

				gnbImg = gnbNavi.getElementsByTagName("img");
				for (l=0; l<gnbImg.length; l++) {
					if (gnbImg[l].src.indexOf("_on.gif") != -1 ){
						gnbImg[l].src = gnbImg[l].src.replace("_on.gif",".gif");
					}
				}

				this.getElementsByTagName("img")[0].src = this.getElementsByTagName("img")[0].src.replace(".gif","_on.gif");
				if (!this.parentNode.getElementsByTagName("div")[0]) return false;
				this.parentNode.getElementsByTagName("div")[0].style.display = "";
				this.parentNode.getElementsByTagName("div")[0].parentNode.style.zIndex = "1";
			}
		}
	}	
}

//Lnb 네비게이션
// LNB 선택된 메뉴 펼치기
var sel_level2_idx = '1';
var sel_level3_idx = '0';

function selectLNB() {

	leftMenu(sel_level2_idx); 
	
	if (sel_level3_idx != '0') {
		leftSubMenu(sel_level2_idx, sel_level3_idx);
	}
}

function leftMenu(menuIdx){
	for(i=1 ; i<=12 ; i++){
		try{
			objLayer = document.getElementById("leftSubMenu"+i);
			objImg = document.getElementById("leftMenuImg"+i);
			 
			if(i == menuIdx || i == sel_level2_idx){
			 	objImg.src = objImg.src.replace(i+".gif", i+"_on.gif");
				objLayer.style.display = "block";
			}else{
				objImg.src = objImg.src.replace(i+"_on.gif", i+".gif"); 
				objLayer.style.display = "none"; 
			} 
		}catch(e){ }  
	} 
}
 
function leftSubMenu(menuIdx, subMenuIdx){
	for(i=1 ; i<=12 ; i++){
		try{
			objImg = document.getElementById("leftSubMenuImg"+menuIdx+""+i);
			 
			if(i == subMenuIdx || i == sel_level3_idx){
			 	objImg.src = objImg.src.replace(i+".gif", i+"_on.gif");
			}else{
				objImg.src = objImg.src.replace(i+"_on.gif", i+".gif"); 
			} 
		}catch(e){ }  
	} 
}

function leftMenuMouseOver(menuIdx){
	objImg = document.getElementById("leftMenuImg"+menuIdx);
	objImg.src = objImg.src.replace(menuIdx+".gif", menuIdx+"_on.gif");
}

function leftMenuMouseOut(menuIdx){
	try{
		if (menuIdx != sel_level2_idx) {
//			objLayer = document.getElementById("leftSubMenu"+menuIdx);
			objImg = document.getElementById("leftMenuImg"+menuIdx);
			objImg.src = objImg.src.replace(menuIdx+"_on.gif", menuIdx+".gif"); 
//			objLayer.style.display = "none"; 
		}
	}catch(e){ }  
}
 
function leftSubOver(menuIdx, subMenuIdx){
	objImg = document.getElementById("leftSubMenuImg"+menuIdx+""+subMenuIdx);
	if(subMenuIdx < 10) subMenuIdx = "0"+subMenuIdx;
	else subMenuIdx = ""+subMenuIdx;
	objImg.src = objImg.src.replace(menuIdx+""+subMenuIdx+".gif", menuIdx+""+subMenuIdx+"_on.gif");
}

function leftSubOut(menuIdx, subMenuIdx){
	if (!(menuIdx == sel_level2_idx && subMenuIdx == sel_level3_idx)) {
		objImg = document.getElementById("leftSubMenuImg"+menuIdx+""+subMenuIdx);
		if(subMenuIdx < 10) subMenuIdx = "0"+subMenuIdx;
		else subMenuIdx = ""+subMenuIdx;
		objImg.src = objImg.src.replace(menuIdx+""+subMenuIdx+"_on.gif", menuIdx+""+subMenuIdx+".gif"); 
	}
}

//날개컨텐츠

      function ViewLayer(){        
        if(document.getElementById("wingcont").style.display=="none"){
           document.getElementById("wingcont").style.display='inline'
        }else{
           document.getElementById("wingcont").style.display='none'
        }
     }

// 이미지 오버 함수
function imgChg(obj){
	var img = null;
	var imgName = null;	
	if(obj != null){
		for(i=0; i<obj.childNodes.length; i++){
			if(obj.childNodes[i].nodeName == "IMG"){
				img = obj.childNodes[i];
			}
		}
	}

	if(img != null){
		imgName = img.src;
		if(imgName.indexOf("_on") > -1){
			img.src = imgName.replace(/_on\.gif/g, ".gif");
		}else{
			img.src = imgName.replace(/\.gif/g, "_on.gif");
		}
	}
}

// 메인탭메뉴(공지사항,보도자료)
function LayerChg5(chk, id){
	var objList = null;
	var objImg = null;

	if(chk == "tab"){
		for(i=0; i<5; i++){
			objList = "tabList"+(i+1);
			objImg = "tabImg"+(i+1);
			if(objList == id){
				document.getElementById(objList).style.display = "block";
				document.getElementById(objImg).src = "/khgchp/image/main/main_menu"+(i+1)+"_on.gif";
			}else{
				document.getElementById(objList).style.display = "none";
				document.getElementById(objImg).src = "/khgchp/image/main/main_menu"+(i+1)+".gif";
			}
		}
	}
}
// 메인탭메뉴(공매공고,입찰정보)
function LayerChg6(chk, id){
	var objList = null;
	var objImg = null;

	if(chk == "m2tab"){
		for(i=0; i<5; i++){
			objList = "m2tabList"+(i+1);
			objImg = "m2tabImg"+(i+1);
			if(objList == id){
				document.getElementById(objList).style.display = "block";
				document.getElementById(objImg).src = "/khgchp/image/main/main_menu2"+(i+1)+"_on.gif";
			}else{
				document.getElementById(objList).style.display = "none";
				document.getElementById(objImg).src = "/khgchp/image/main/main_menu2"+(i+1)+".gif";
			}
		}
	}
}

// 서브메인탭메뉴(주택고객사업)
function LayerChg1(chk, id){
	var objList = null;
	var objImg = null;

	if(chk == "tab"){
		for(i=0; i<5; i++){
			objList = "tabList"+(i+1);
			objImg = "tabImg"+(i+1);
			if(objList == id){
				document.getElementById(objList).style.display = "block";
				document.getElementById(objImg).src = "/khgchp/image/hb/hb_submain_menu"+(i+1)+"_on.gif";
			}else{
				document.getElementById(objList).style.display = "none";
				document.getElementById(objImg).src = "/khgchp/image/hb/hb_submain_menu"+(i+1)+".gif";
			}
		}
	}
}
// 서브메인탭메뉴(고객만족센터)
function LayerChg2(chk, id){
	var objList = null;
	var objImg = null;

	if(chk == "tab"){
		for(i=0; i<5; i++){
			objList = "tabList"+(i+1);
			objImg = "tabImg"+(i+1);
			if(objList == id){
				document.getElementById(objList).style.display = "block";
				document.getElementById(objImg).src = "/khgchp/image/cc/cc_submain_menu"+(i+1)+"_on.gif";
			}else{
				document.getElementById(objList).style.display = "none";
				document.getElementById(objImg).src = "/khgchp/image/cc/cc_submain_menu"+(i+1)+".gif";
			}
		}
	}
}

// 서브메인탭메뉴(분양게약고객)
function LayerChg3(chk, id){
	var objList = null;
	var objImg = null;

	if(chk == "tab"){
		for(i=0; i<5; i++){
			objList = "tabList"+(i+1);
			objImg = "tabImg"+(i+1);
			if(objList == id){
				document.getElementById(objList).style.display = "block";
				document.getElementById(objImg).src = "/khgchp/image/lc/lc_submain_menu"+(i+1)+"_on.gif";
			}else{
				document.getElementById(objList).style.display = "none";
				document.getElementById(objImg).src = "/khgchp/image/lc/lc_submain_menu"+(i+1)+".gif";
			}
		}
	}
}

//회사소개_팝업 프린트 
function PopPrint() {
 window.print();
}

//이용가이드팝업, vrba팝업
  function openguide(n){
	 switch(n){

         case 1:
			   window.open("/khgchp/common/jsp/popup/pvrba0001.jsp","vrba","width=810,height=396")
	     break;

         case 2:
			   window.open("/khgchp/common/jsp/popup/pvrba0002.jsp","vrba","width=810,height=396")
	     break;

         case 3:
			   window.open("/khgchp/common/jsp/popup/pvrba0003.jsp","vrba","width=810,height=396")
	     break;

         case 4:
			   window.open("/khgchp/gu/gu0001.jsp","guide","width=900,height=566")
	     break;

         case 5:
			   window.open("/khgchp/common/jsp/popup/pvrba0004.jsp","vrba","width=810,height=396")
	     break;
	 }  
}

//vrba팝업(pvrba0001, pvrba0003)
 function go_parent_url(n){
     opener.parent.location=n
}

//플래시(2009.10.21)
function flashWrite(url,w,h,vars,bg,win){
 
 var id=url.split("/")[url.split("/").length-1].split(".")[0]; //flash의 id는 파일명으로 설정되어짐.
 if(vars==null) vars='';
 if(bg==null) bg='#FFFFFF';
 if(win==null) win='transparent';


 // 플래시 코드 정의
 var flashStr= " <object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'";
  flashStr+="   codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,124,0'";
  flashStr+="   width='"+w+"'";
  flashStr+="   height='"+h+"'";
  flashStr+="   id='"+id+"'";
  flashStr+="   align='middle'>";

  flashStr+="  <param name='allowScriptAccess' value='always' />";
  flashStr+="  <param name='movie' value='"+url+"' />";
  flashStr+="  <param name='FlashVars' value='"+vars+"' />";
  flashStr+="  <param name='wmode' value='"+win+"' />";
  flashStr+="  <param name='menu' value='false' />";
  flashStr+="  <param name='quality' value='high' />";
  flashStr+="  <param name='bgcolor' value='"+bg+"' />";
 
 
  flashStr+="  <embed src='"+url+"'";
  flashStr+="         flashVars='"+vars+"'";
  flashStr+="         wmode='"+win+"'";
  flashStr+="         menu='false'";
  flashStr+="         quality='high'";
  flashStr+="         bgcolor='"+bg+"'";
  flashStr+="         width='"+w+"'";
  flashStr+="         height='"+h+"'";
  flashStr+="         name='"+id+"'";
  flashStr+="         align='middle'";
  flashStr+="         allowScriptAccess='always'";
  flashStr+="         type='application/x-shockwave-flash'";
  flashStr+="         pluginspage='http://www.macromedia.com/go/getflashplayer' />";
  flashStr+=" </object>";

 // 플래시 코드 출력
 document.write(flashStr);
}

//vrba 플래시 
function VRpageClose(){
     // alert("Close:130");
	  document.VR_Main.width= 130 + "px";  //플래시 사이즈
	  document.getElementById('WingContBox').style.width= 130 + "px"; //감싸는 박스 사이즈
   }

   function VRpageOpen(){
       //alert("Open:925");
	   document.VR_Main.width= 950 + "px";  //플래시 사이즈
	   document.getElementById('WingContBox').style.width= 950 + "px"; //감싸는 박스 사이즈
   }


//1106
var agt=navigator.userAgent.toLowerCase();
function reSizeGNB(num){
	document.getElementById("GnbFlash").getElementsByTagName("object")[0].style.height= num + "px";
	if (agt.indexOf("msie") == -1) {
		document.getElementById("GnbFlash").getElementsByTagName("object")[1].style.height= num + "px"; 
	}
	//document.gnb.height= num + "px"; 
	document.getElementById('GnbFlash').style.height= num + "px";
}