function trim(str)
{
	str = this != window ? this : str;
	return str.replace(/^\s+/g,'').replace(/\s+$/g,'');
}


function validateLogin(serviceId) {
	var f = document.loginForm;

	if (f.userid.value.search(/\S/) < 0 || f.userid.value == '아이디') {
		alert("아이디를 입력하세요");
		f.userid.focus();
		return false;
	}
	
	f.userid.value = trim(f.userid.value);
		
	/*
	if (f.passwd.style.display == 'none') {
		f.passwd_1.style.display = 'none';
		f.passwd.style.display = 'block';

		alert("비밀번호를 입력하세요");
		f.passwd.focus();
		return false;
	}
	*/
	if (f.passwd.value.search(/\S/) < 0) {
		alert("비밀번호를 입력하세요");
		f.passwd.focus();
		return false;
	}
	
	/*
	var day = new Date();
	day.setMonth( day.getMonth()+ ( f.saveId.checked ? 1 : -1 ) )
	document.cookie = "login_saved=" + f.userid.value + "; path=/; expires=" + day.toGMTString() + ";"
	*/


	if( f.ret_url && !f.ret_url.value ) {
		f.ret_url.value = location.pathname + "?" +  location.search.substring(1);
	}
	f.action = "/"+serviceId+"/Login.laf";
	f.submit();
}


function clear_logintext(type) {
	if (type == 'id') {
		if (document.all['userid'].value == '아이디')
			document.all['userid'].value = '';
	} else {
		document.all['passwd_1'].style.display = 'none';
		document.all['passwd'].style.display = 'block';
		document.all['passwd'].focus();
	}
}

function getSavedId(){
	var cookieValue = document.cookie+';';
	index1 = cookieValue.indexOf('login_saved', 0);

	if(index1 != -1){
		cookieValue = cookieValue.substring(index1, cookieValue.length);
		var index2 = cookieValue.indexOf('=', 0) + 1;
		var index3 = cookieValue.indexOf(';', index2);
			
		var userId = unescape(cookieValue.substring(index2, index3));
			
		if(userId != ''){
			if (document.loginForm) {
				document.loginForm.userid.value = userId;
				document.loginForm.saveId.checked = true;
			}
		}
	}
}

function mplayer(file, id) 
{
	document.write("<OBJECT id=\""+id+"\" classid=\"clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95\" width=\""+0+"\" height=\""+0+"\">");
	document.write("<PARAM NAME=\"Filename\" VALUE=\""+file+"\">");
	document.write("<PARAM NAME=\"AutoStart\" VALUE=\"false\">");
	document.write("<PARAM NAME=\"EnableContextMenu\" VALUE=\"false\">");
	document.write("<PARAM NAME=\"ShowPositionControls\" VALUE=\"false\">");
	document.write("<PARAM NAME=\"Hidden\" VALUE=\"true\">");
	document.write("<EMBED  src=\"" + file + "\">");
	document.write("</OBJECT>");
}

function writeFlash(flashName) {
	document.write("<embed src='/ebs/webfile/apy/alz/alp/" + flashName + "' wmode='transparent' style='z-index:1;' width='1000' height='445'></embed>");
}

function writeGateMenuFlash() {
	document.write("<embed src='/ebs/images/gate/main/Gate_Main2.swf' wmode='transparent' style='z-index:1;' width='650' height='65'></embed>");
}

function writeGateBannerFlash() {
	document.write("<embed src='/ebs/images/gate/main/Gate_Banner.swf' wmode='transparent' style='z-index:1;' width='442' height='93'></embed>");
}

function writeGateMainFlash() {
	document.write("<embed src='/ebs/images/gate/main/Gate_Image.swf' wmode='transparent' style='z-index:1;' width='997' height='308'></embed>");
}

function menuLink(id) {
	var url = '';
	
	switch (id) {
	case 10 : 	//공지사항
		url = "/ebs/fhg.AhbGateNotiList.laf";
		break;
	case 21 :	//특징
		url = "/ebs/fhg.AhiServiceKeynote.laf";
		break;
	case 22 :	//교육프로세스
		url = "/ebs/fhg.AhiEduProcess.laf";
		break;
	case 30 :	//교육과정
		url = "/ebs/fhg.AhcEducationCourse.laf";
		break;
	case 40 :	//온라인 문의
		url = "/ebs/fhg.AhgGateQnaWriteForm.laf";
		break;
	case 51 :	//사업소개
		url = "/ebs/fhg.AhhBusinessIntroduction.laf";
		break;
	case 52 :	//고객사 소개
		url = "/ebs/fhg.AhhClientIntroduction.laf";
		break;
	case 60 :	//브로셔
		url = ""
		break;
	}
	if(id == 60)
	{
		alert("빠른 시일안에 알찬 자료를 제공하겠습니다.");
		return;
	}
	location.href = url;
}

function viewStudyWindow(o) {
	var value = o.value;
	if (value == '') return;
	
	var valueArray = value.split("|");
	
	//[0] = 수강이력Id, [1] = 사용자Id, [2] = 템플릿타입
	cmiShow(valueArray[0],valueArray[1],valueArray[2]);
	
}
// 슬라이드
/*
self.onError    = null;
currentX = currentY = 0; 
whichIt = null; 
lastScrollX = 0; 
lastScrollY = 0;
NS = (document.layers) ? 1 : 0;
IE = (document.all) ? 1: 0;

var tmp1 = tmp2 = tmp3 = 0;

function heartBeat() 
{
	tmp1 = document.body.clientHeight;

	tmp2 = document.body.clientHeight;
	
	if ( tmp1 != tmp2 )
	{
		tmp3 =  tmp2 - tmp1; 
		tmp1 = tmp2;
		if ( tmp3 < 0 ) { }
	}

	if ( IE ) 
	{ 
		diffY = document.body.scrollTop; 
		diffX = 0;
	}
	
	if ( NS ) 
	{ 
		diffY = self.pageYOffset;
		diffX = self.pageXOffset; 
	}

	if ( diffY != lastScrollY ) 
	{
		percent = .1 * (diffY - lastScrollY);
		
		if ( percent > 0 ) 
			percent = Math.ceil(percent);
		else 
			percent = Math.floor(percent);
		
		if ( IE )   document.all.Layer1.style.pixelTop += percent;
		if ( NS )   document.Layer1.top += percent; 
		
		lastScrollY = lastScrollY + percent;
	}

	if ( diffX != lastScrollX ) 
	{
		percent = .1 * (diffX - lastScrollX);
	
		if ( percent > 0 ) 
			percent = Math.ceil(percent);
		else 
			percent = Math.floor(percent);
		
		if ( IE )   document.all.Layer1.style.pixelLeft += percent;
		if ( NS )   document.Layer1.top += percent;

		lastScrollY = lastScrollY + percent;
	} 
}
*/