/************************************************************************************************************************
*    
*  최초 작성 : 2009. 02. 17
*  최종 수정 : 2009. 02. 17
*
*  작성자 : 홈스터디

*  아래 스크립트를 기본으로 사이트에 적용됩니다.
*  아래 스크립트는 절대 지우지 마세요
*  부득이하게 스크립트를 추가할 시에는 최하단  추가(2000, 00, 00) 부분에 년,월,일 순으로 입력후 추가된 스크립트를 적용해주세요
* 
************************************************************************************************************************/

//----------------------------------------------------------------------------------
// MM_swapImgRestore
//----------------------------------------------------------------------------------

function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
	if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
	document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v6.0
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
	obj.visibility=v; }
}


//----------------------------------------------------------------------------------
// onfocus
//----------------------------------------------------------------------------------

function allblur() {
		for (i = 0; i < document.links.length; i++)
			document.links[i].onfocus = document.links[i].blur;
	}

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


//----------------------------------------------------------------------------------
// after
//----------------------------------------------------------------------------------

function bt(id,after)
{
eval(id+'.filters.blendTrans.stop();');
eval(id+'.filters.blendTrans.Apply();');
eval(id+'.src="'+after+'";'); 
eval(id+'.filters.blendTrans.Play();');
}


//----------------------------------------------------------------------------------
// restore_img_src
//----------------------------------------------------------------------------------

function restore_img_src(name, nsdoc)
{
var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
if (name == '')
	return;
if (img && img.altsrc) {
	img.src    = img.altsrc;
	img.altsrc = null;
}
}

function preload_img()
{
var img_list = preload_img.arguments;
if (document.preloadlist == null) 
	document.preloadlist = new Array();
var top = document.preloadlist.length;
for (var i=0; i < img_list.length-1; i++) {
	document.preloadlist[top+i] = new Image;
	document.preloadlist[top+i].src = img_list[i+1];
}
}

function change_img_src(name, nsdoc, rpath, preload)
{
var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
if (name == '')
	return;
if (img) {
	img.altsrc = img.src;
	img.src    = rpath;
}
}


//----------------------------------------------------------------------------------
// 메인에 탭메뉴(공지사항, 입금게시판, 강의후기, 기출문제, 자격증, 실무과정, OA과정)
//----------------------------------------------------------------------------------

	function Bimg_change(B,cnt){
		for(var i = 1; i <= cnt; i++) {
			img = document.getElementById('B'+i);
			img.src = "images/showlist/B0"+i+"_off.gif";
			eval("document.all.BAB"+i+".style.display = 'none'");

			if ( B == i ) {
				img.src = "images/showlist/B0"+i+"_on.gif";
				eval("document.all.BAB"+i+".style.display = ''");
			}
		}
	}

	function Oimg_change(O,cnt){
		for(var i = 1; i <= cnt; i++) {
			img = document.getElementById('O'+i);
			img.src = "images/showlist/O0"+i+"_off.gif";
			eval("document.all.OAB"+i+".style.display = 'none'");

			if ( O == i ) {
				img.src = "images/showlist/O0"+i+"_on.gif";
				eval("document.all.OAB"+i+".style.display = ''");
			}
		}
	}

	function Ximg_change(X,cnt){
		for(var i = 1; i <= cnt; i++) {
			img = document.getElementById('X'+i);
			img.src = "images/showlist/X0"+i+"_off.gif";
			eval("document.all.XAB"+i+".style.display = 'none'");

			if ( X == i ) {
				img.src = "images/showlist/X0"+i+"_on.gif";
				eval("document.all.XAB"+i+".style.display = ''");
			}
		}
	}

	function Himg_change(H,cnt){
		for(var i = 1; i <= cnt; i++) {
			img = document.getElementById('H'+i);
			img.src = "images/showlist/H0"+i+"_off.gif";
			eval("document.all.HAB"+i+".style.display = 'none'");

			if ( H == i ) {
				img.src = "images/showlist/H0"+i+"_on.gif";
				eval("document.all.HAB"+i+".style.display = ''");
			}
		}
	}


//----------------------------------------------------------------------------------
// 플래시출력
//----------------------------------------------------------------------------------

function FlashMainbody(Ftrans,wid,hei,m) {
	mainbody = "<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='"+ wid +"' height='"+ hei +"'>";
	mainbody += "<param name='movie' value='/swf/"+ Ftrans +"'>";
	mainbody += "<param name='quality' value='high'>";
	mainbody += "<param name='wmode' value='transparent'>";
	mainbody += "<param name='menu' value='false'>";
	//mainbody += "<param name='FlashVars' value='m="+m+"'>"; 
	mainbody += "<embed src='/swf/"+ Ftrans +"' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='"+ wid +"' height='"+ hei +"'></embed>"
	mainbody += "</object>";

	//document.body.innerHTML = mainbody;
	document.write(mainbody);
	return;
}


//----------------------------------------------------------------------------------
// 메인배너
//----------------------------------------------------------------------------------

var nRBanner = 1;
var nRBannerTimer = 0;

function showRBannerDiv(nDiv)
{
	var nNo = 0;
	var objDiv = document.getElementById("divRBanner");
	var strHtml = "";

	// 이미지경로
	var arrayImage = new Array (
		
		"/images/banner/img01.gif",
		"/images/banner/img02.gif",
		"/images/banner/img03.gif");
		
	// 이미지링크주소
	var arrayUrl   = new Array (
		"http://www.homstudy.com/study/page_detail.php?page_id=vip",
		"http://www.homstudy.com/study/page_detail.php?page_id=vip",
		"http://www.homstudy.com/study/page_detail.php?page_id=vip");

	strHtml  = "<table width=563 cellspacing=0 cellpadding=0>";
	strHtml += "<tr height=160>";
	strHtml += "<td><a href='" + arrayUrl[nDiv] + "'><img src='" + arrayImage[nDiv] + "' width=563 height=160></a></td>";
	strHtml += "</tr>";
	strHtml += "</table>";

	for(i=0; i<arrayImage.length; i++) {
		nNo = i + 1;

		var objImg = document.getElementById("imgRNo" + nNo)

		if (nDiv == i) {
			objImg.src= "/images/banner/on00" + nNo + ".gif";
		} else {
			objImg.src= "/images/banner/off00" + nNo + ".gif";
		}
	}
		
    objDiv.filters[0].apply();
	objDiv.innerHTML = strHtml;
	objDiv.filters[0].Play();
	
	nRBanner = nDiv + 1;
	if (nRBanner >= 3) nRBanner = 0;
}

function rollingRBanner(nMode)
{
	if (nMode == 0) {
		showRBannerDiv(nRBanner)
	}

	nRBannerTimer = setTimeout('rollingRBanner(0)', 4000);
}


//----------------------------------------------------------------------------------
// 8개 강사 배너
//----------------------------------------------------------------------------------

function showHideDiv(strDiv, isView)
{
	var objDiv = document.getElementById(strDiv);
	if (isView == 0) {
		objDiv.style.visibility = "hidden";
	} else {
		objDiv.style.visibility = "visible";
	}
}

var nHot = 7;
var nHotTimer = 0;

function showHotDiv(nDiv)
{
	var nNo = 0;
	var objDiv = document.getElementById("divHot");
	var strHtml = "";


	// 이미지경로
	var arrayImage = new Array (
		
		"/images/banner/img1.gif",
		"/images/banner/img2.gif",
		"/images/banner/img3.gif",
		"/images/banner/img4.gif",
		"/images/banner/img5.gif",
		"/images/banner/img6.gif",
		"/images/banner/img7.gif",
		"/images/banner/img8.gif");
		
	// 이미지링크주소
	var arrayUrl   = new Array (
		"http://www.homstudy.com/study/projectBoard.php?code=cadmaster",
		"http://www.homstudy.com/study/projectBoard.php?code=photomaster",
		"http://www.homstudy.com/study/projectBoard.php?code=point",
		"http://www.homstudy.com/study/projectBoard.php?code=comhal_1",
		"http://www.homstudy.com/study/projectBoard.php?code=exel",
		"http://www.homstudy.com/study/projectBoard.php?code=shopsilmu",
		"http://www.homstudy.com/study/projectBoard.php?code=hompage",
		"http://homstudy.com");

	strHtml  = "<table width=313 cellspacing=0 cellpadding=0>";
	strHtml += "<tr height=234>";
	strHtml += "<td><a href='" + arrayUrl[nDiv] + "'><img src='" + arrayImage[nDiv] + "' width=313 height=234></a></td>";
	strHtml += "</tr>";
	strHtml += "</table>";
		
	for(i=0; i<arrayImage.length; i++) {
		nNo = i + 1;

		var objImg = document.getElementById("imgNo" + nNo)

		if (nDiv == i) {
			objImg.src= "images/banner/on0" + nNo + ".gif";
		} else {
			objImg.src= "images/banner/off0" + nNo + ".gif";
		}
	}
	
	objDiv.filters[0].apply();
	objDiv.innerHTML = strHtml;
	objDiv.filters[0].Play();
	
	nHot = nDiv + 1;
	if (nHot >= 8) nHot = 0;
}

function rollingHot(nMode)
{
	if (nMode == 0) {
		showHotDiv(nHot)
	}

	nHotTimer = setTimeout('rollingHot(0)', 6000);
}


//----------------------------------------------------------------------------------
// 고객지원센터 밑에 퀵배너
//----------------------------------------------------------------------------------

function showHideDiv2(strDiv, isView)
{
	var objDiv = document.getElementById(strDiv);
	if (isView == 0) {
		objDiv.style.visibility = "hidden";
	} else {
		objDiv.style.visibility = "visible";
	}
}

var cHot = 3;
var cHotTimer = 0;

function showHotDiv2(nDiv)
{
	var nNo = 0;
	var objDiv = document.getElementById("CdivHot");
	var strHtml = "";


	// 이미지경로
	var arrayImage = new Array (
		
		"/images/banner/img001.gif",
		"/images/banner/img002.gif",
		"/images/banner/img003.gif",
		"/images/banner/img004.gif");
		
	// 이미지링크주소
	var arrayUrl   = new Array (
		"http://homstudy.com/bbs/zboard.php?id=qna",
		"http://homstudy.com/study/page_detail.php?page_id=downlec",
		"http://homstudy.com/study/page_detail.php?page_id=view001",
		"http://homstudy.com/study/page_detail.php?page_id=util");

	strHtml  = "<table width=86 cellspacing=0 cellpadding=0>";
	strHtml += "<tr height=72>";
	strHtml += "<td><a href='" + arrayUrl[nDiv] + "'><img src='" + arrayImage[nDiv] + "' width=86 height=72></a></td>";
	strHtml += "</tr>";
	strHtml += "</table>";
		
	for(i=0; i<arrayImage.length; i++) {
		nNo = i + 1;

		var objImg = document.getElementById("CimgNo" + nNo)

		if (nDiv == i) {
			objImg.src= "/images/banner/on000" + nNo + ".gif";
		} else {
			objImg.src= "/images/banner/off000" + nNo + ".gif";
		}
	}
	
	objDiv.filters[0].apply();
	objDiv.innerHTML = strHtml;
	objDiv.filters[0].Play();
	
	cHot = nDiv + 1;
	if (cHot >= 4) cHot = 0;
}

function rollingHot2(nMode)
{
	if (nMode == 0) {
		showHotDiv2(cHot)
	}

	cHotTimer = setTimeout('rollingHot2(0)', 3000);
}


//-----------------------------------------------------------------------------
// 하단 셀렉트 메뉴 및 마우스 오른쪽 클릭 제어
//-----------------------------------------------------------------------------

var workWin;
var TempTranCode = '';
//var secuCtlCheck = false;
var secuCtlCheck = true;

function nomenu(){
	return false;
}
function hidestatus()
{
	window.status='';
	return true;
}
document.oncontextmenu = nomenu;  //오른쪽마우스클릭
document.onmouseover=hidestatus;  //상태바제어
document.onmouseout=hidestatus;   //상태바제어

if(top.cibtop){
	if(top.cibtop.loginfo){
		if(top.cibtop.loginfo.length > 0){
			alert(top.cibtop.loginfo);
			top.cibtop.loginfo = "";
		}
	}
}
/* 추가(2000. 00. 00) */

function bookmark()
{
	window.external.AddFavorite('http://www.homstudy.com', '홈스터디');
}


var win1Open = null
function displayImage(picName, windowName, windowWidth, windowHeight){
return window.open(picName,windowName,"toolbar=no,scrollbars=no,resizable=no,width=" + (parseInt(windowWidth)+20) + ",height=" + (parseInt(windowHeight)+15)) 
}
function winClose(){
if(win1Open != null) win1Open.close() 
}
function doNothing(){}

function displayImage(picName, windowName, windowWidth, windowHeight,msg){
var winHandle = window.open("" ,windowName,"toolbar=no,scrollbars=auto,resizable=no,width=" + windowWidth + ",height=" + windowHeight)
if(winHandle != null){
var htmlString = "<html><head><title>"+msg+"</title></head>" 
htmlString += "<body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0>"
htmlString += "<a href=javascript:window.close()><img src=" + picName + " border=0 alt=풍선도움말></a>"
htmlString += "</body></html>"
winHandle.document.open()
winHandle.document.write(htmlString)
winHandle.document.close()
} 
if(winHandle != null) winHandle.focus()
return winHandle
}