function setVisible(popid) {
  var t=document.getElementById(popid);
  if(t.style.visibility != "visible") {
    t.style.visibility = "visible";
  }
  else {
    t.style.visibility = "hidden";
  }
}

// GNB
function gnbNavi(nBid) {

	var gnbNavi = document.getElementById("gnb");
	var gnbMenu = gnbNavi.getElementsByTagName("li");

	var gnbDefaultImg = gnbNavi.getElementsByTagName("img");

		if(nBid<5){
		gnbDefaultImg[nBid-1].src = gnbDefaultImg[nBid-1].src.replace(".gif","_ov.gif");
		}
	
	var DefaultsubMenu = gnbNavi.getElementsByTagName("ul");

		if(nBid<5){
		DefaultsubMenu[nBid-1].style.display = "block";
		DefaultsubMenu[nBid-1].parentNode.style.zIndex = "1";
		}
		
	for (j=0; j<gnbMenu.length; j++) {
		
		if (gnbMenu[j].className == "gnb_menu") {
			thismenu = gnbMenu[j];
			thismenu.onmouseover = function() {
				subMenu = gnbNavi.getElementsByTagName("ul");
				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("_ov.gif") != -1 ){
						gnbImg[l].src = gnbImg[l].src.replace("_ov.gif",".gif");
					}
				}

				this.getElementsByTagName("img")[0].src = this.getElementsByTagName("img")[0].src.replace(".gif","_ov.gif");
				if (!this.parentNode.getElementsByTagName("ul")[0]) return false;
				this.getElementsByTagName("ul")[0].style.display = "block";
				this.getElementsByTagName("ul")[0].parentNode.style.zIndex = "1";
				
			}
			
			//¸¶¿ì½º ¾Æ¿ô½Ã µðÆúÆ® Ãâ·Â
			thismenu.onmouseout = function() {
				subMenu = gnbNavi.getElementsByTagName("ul");
				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("_ov.gif") != -1 ){
						gnbImg[l].src = gnbImg[l].src.replace("_ov.gif",".gif");
					}
				}

				if(nBid<5){
				gnbDefaultImg[nBid-1].src = gnbDefaultImg[nBid-1].src.replace(".gif","_ov.gif");
				DefaultsubMenu[nBid-1].style.display = "block";
				DefaultsubMenu[nBid-1].parentNode.style.zIndex = "1";
				}
			}

			thismenu.onfocus = function() {
				subMenu = gnbNavi.getElementsByTagName("ul");
				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("_ov.gif") != -1){
						gnbImg[l].src = gnbImg[l].src.replace("_ov.gif",".gif");
					}
				}

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

function login_Checked(loginChecked,rid,mid,categorySrl,AdminChecked){
	
	//ȸ¿øÆäÀÌÁö ·Î±×Àνà Á¦¾î
	if (loginChecked && (mid =="oss_member1" || mid =="oss_member2" || mid =="oss_member3")){
		if(rid){
			location.replace(rid);
		}else{
			location.replace("/");
		}
	}

	if (mid=="oss_business8_3" && !categorySrl && AdminChecked !="Y"){
		location.replace("/oss_business8_2");
	}

	//¸¶ÀÌÆäÀÌÁö ºñ·Î±×Àνà Á¦¾î
	if (!loginChecked && (mid =="oss_mypage1" || mid =="oss_mypage2" || mid =="oss_mypage3")){
		if(rid){
			location.replace(rid);
		}else{
			location.replace("/");
		}
	}

	//±âŸ »çÀÌÆ®¸Ê ºñ·Î±×Àνà Á¦¾î
	if (!loginChecked && mid =="oss_etc3_2" && AdminChecked!="Y"){
			location.replace("/oss_etc3_1");
	}

	if (loginChecked && mid =="oss_etc3_1" && AdminChecked!="Y"){
			location.replace("/oss_etc3_2");
	}
}

function write_Case(mid,act,loginChecked,AdminChecked,boardIdx){
	//ÀϺΠ°Ô½ÃÆÇ ¹Ù·Î ±Û¾²±â ÆûÀ¸·Î :: Contact Us

	if ((mid =="oss_open3" || mid =="oss_business3_3" || mid =="oss_business6_4" || mid =="oss_business7_6" || mid =="oss_business7_7" || mid =="oss_business8_3" || mid =="oss_online" || mid =="oss_newsletter_2") && !act && AdminChecked !="Y" && (!boardIdx || boardIdx ==0) ){
			location.replace("/?mid="+mid+"&amp;act=dispBoardWrite");
	}
}

function newsLatterWrite(obj){
	var fo_obj1 = xGetElementById('extra_vars1').value;
	var fo_obj2 = xGetElementById('extra_vars3').value;
	
	xGetElementById('userName').value = fo_obj1;
	xGetElementById('emailAddress').value = fo_obj2;
	return procFilter(obj, window.insert);
}

var Request = function()
{
    this.getParameter = function( name )
    {
        var rtnval = '';
        var nowAddress = unescape(location.href);
        var parameters = (nowAddress.slice(nowAddress.indexOf('?')+1,nowAddress.length)).split('&');

        for(var i = 0 ; i < parameters.length ; i++)
        {
            var varName = parameters[i].split('=')[0];
            if(varName.toUpperCase() == name.toUpperCase())
            {
                rtnval = parameters[i].split('=')[1];
                break;
            }
        }
//        return rtnval;
        return( rtnval );
    }
}

var request = new Request();