function ImageChanger()
{	
	var subtype = "";
	//alert(location.href);
	if(location.href.split("&").length > 1)
	{
		subtype = location.href.split("&")[1].split("subtype=")[1];
	//	alert(subtype);
	}
	if(document.all[subtype] != undefined)
	{
		document.all[subtype].innerHTML = "<Font class='Ed_left_c'>" + document.all[subtype].innerHTML + "</Font>";
	}
}

function LinkPage(url, type, subtype, etcparam)
{
	if(etcparam == undefined)
		location.href = EduLink + url + "?type=" + type + "&subtype=" + subtype;
	else
		location.href = EduLink + url + "?type=" + type + "&subtype=" + subtype + etcparam;
}

function OpenPage()
{
	var type = location.href.split("&")[0].split("type=")[1];
	//alert(type);
	ImageChanger();

	switch (type)
	{
	
		case "Int" :
			
			document.all["Int_Sub"].style.display		= "block";
			document.all["Info_Sub"].style.display		= "none";
			document.all["Cour_Sub"].style.display	= "none";
			document.all["App_Sub"].style.display		= "none";
			document.all["Center_Sub"].style.display	= "none";
			document.all["Pds_Sub"].style.display		= "none";
			document.images.Image25.src = EduLink + "images/edu_left_menu01on.gif";
			break;
			
		case "Info" : 
			document.all["Int_Sub"].style.display		= "none";
			document.all["Info_Sub"].style.display		= "block";
			document.all["Cour_Sub"].style.display	= "none";
			document.all["App_Sub"].style.display		= "none";
			document.all["Center_Sub"].style.display	= "none";
			document.all["Pds_Sub"].style.display		= "none";
			document.images.Image26.src = EduLink + "images/edu_left_menu02on.gif";
			break;
			
		case "Cour" : 
			document.all["Int_Sub"].style.display		= "none";
			document.all["Info_Sub"].style.display		= "none";
			document.all["Cour_Sub"].style.display	= "block";
			document.all["App_Sub"].style.display		= "none";
			document.all["Center_Sub"].style.display	= "none";
			document.all["Pds_Sub"].style.display		= "none";
			document.images.Image27.src = EduLink + "images/edu_left_menu03on.gif";
			break;
		
		case "App" : 
			document.all["Int_Sub"].style.display		= "none";
			document.all["Info_Sub"].style.display		= "none";
			document.all["Cour_Sub"].style.display	= "none";
			document.all["App_Sub"].style.display		= "block";
			document.all["Center_Sub"].style.display	= "none";
			document.all["Pds_Sub"].style.display		= "none";
			document.images.Image28.src = EduLink + "images/edu_left_menu04on.gif";
			break;
		
		case "Center" : 
			document.all["Int_Sub"].style.display		= "none";
			document.all["Info_Sub"].style.display		= "none";
			document.all["Cour_Sub"].style.display	= "none";
			document.all["App_Sub"].style.display		= "none";
			document.all["Center_Sub"].style.display	= "block";
			document.all["Pds_Sub"].style.display		= "none";
			document.images.Image29.src = EduLink + "images/edu_left_menu05on.gif";
			break;
			
		case "Pds" : 
			document.all["Int_Sub"].style.display		= "none";
			document.all["Info_Sub"].style.display		= "none";
			document.all["Cour_Sub"].style.display	= "none";
			document.all["App_Sub"].style.display		= "none";
			document.all["Center_Sub"].style.display	= "none";
			document.all["Pds_Sub"].style.display		= "block";
			document.images.Image30.src = EduLink + "images/edu_left_menu06on.gif";
			break;
		
		default : 
			document.all["Int_Sub"].style.display		= "none";
			document.all["Info_Sub"].style.display		= "none";
			document.all["Cour_Sub"].style.display	= "none";
			document.all["App_Sub"].style.display		= "none";
			document.all["Center_Sub"].style.display	= "none";
			document.all["Pds_Sub"].style.display		= "none";

			break;
	}
}

// 로그인을 하지 않았을 경우의 처리
function LoginCheck(isLogin, type, subtype)
{
	var loginMsg = "로그인 후 사용하실 수 있습니다.";
	var goLoginMsg = "로그인 페이지로 이동하시겠습니까?";

	if(isLogin == "True")
	{
		LinkPage("Apply/AppSelect.aspx", type, subtype);
	}
	else
	{
		alert(loginMsg);
		
		if( confirm(goLoginMsg) )
		{
			location.href = MemberLink + "mem/log.aspx";
		}
	}
}