function check_login() {
	var check_log=document.loginform;
	if (!check_log.memberid.value) {
		alert ('ȸ¿ø ¾ÆÀ̵𸦠ÀÔ·ÂÇØ ÁÖ¼¼¿ä');
		check_log.memberid.focus();
		return false;
		}
		
	if (!check_log.passwd.value) {
	alert ('ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä');
	check_log.passwd.focus();
	return false;
	}
}

function OpenAnotherWin(szhref){
	AnotherWin = window.open(szhref,"AnotherWin", 
	"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=370,height=330");
}

var nk = 0;
function rndhphoto(){
	setTimeout("hphotoChange()",2000);
}

function hphotoChange(now){
	max = hphoto.length;
	hphoto[nk].style.display='none';

	++nk;
	nk=nk==max?0:nk;

	hphoto[nk].style.display='block';

	if(!now)rndhphoto();
}

var o = 0;
function ondhphoto(){
	setTimeout("ophotoChange()",2500);
}

function ophotoChange(now){
	max = ophoto.length;
	ophoto[o].style.display='none';

	++o;
	o=o==max?0:o;

	ophoto[o].style.display='block';

	if(!now)ondhphoto();
}

var Toggle =1;
function DWtop(chk) 
{  
  Toggle = 0;  
  switch(chk) {
        case 1:
          pf.stop();
          break;
        case 2:
          pf.stop();
          break;
  }    
}

function DWstart(chk)  
{  
  Toggle = 1;  
  switch(chk) {
        case 1:
          pf.start();
          break;
        case 2:
          pf.start();
          break;
  }    
}





today = new Date();
var tyear = today.getYear(), tmonth = today.getMonth()+1, tday = today.getDate();
function setDate(val){
	if (val != "all"){
		var stmonth, stday;
		pday = tday - eval(val);
		date = new Date(tyear,tmonth,pday);
		stmonth = date.getMonth();
		stday = date.getDate();
		if (stmonth < 10) stmonth = "0" + stmonth;
		if (stmonth == 00) stmonth = "01";
		if (stday < 10) stday = "0" + stday;
		if (stday == 00) stday = "01";
		search_result.s_day.value = date.getYear() + '-' + stmonth + '-' + stday;
	} else {
		search_result.s_day.value = "2000-11-15";
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function mView(url) {
document.write("<object width='600' height='511' classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,16,0' id='V000057294'><param name='allowScriptAccess' value='always'><param name='movie' value='"+ url +"'><param name='allowFullScreen' value='true'><param name='quality' value='high'><embed src='"+ url +"' width='600' height='511' id='V000057294' allowScriptAccess='always'  allowFullScreen='true' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer'></embed></object>");
}

function media(url,w,h) {
document.write("<object classid=CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95 width='"+ w +"' height='"+ h +"' id='Player' name='Player' type='application/x-oleobject' codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701' standby='Loading Microsoft Windows Media Player components...' style='FILTER: xray()'><param name='Filename' value='"+ url +"'><param name='AutoStart' VALUE='0'><param name='AnimationAtStart' value='1'><param name='AllowChangeDisplaySize' value='1'><param name='EnableContextMenu' value='0'><param name='ShowControls' VALUE='1'><param name='ShowStatusBar' VALUE='0'><param name='ShowDisplay' VALUE='0'><param name='showpositioncontrols' VALUE='0'><param name='ShowTracker' VALUE='1'><param name='SendMouseClickEvents' VALUE='-1'><param name='Buffer' VALUE='3'></object>");
}


function Top_Over(el,cate) {
	el.className = cate + '_over';
}

function Top_Out(el,cate) {
	el.className = cate;
}

function vchange(sid,id) {
	var img = document.all(sid+'img');
	var obj = document.all(sid);
	var len = obj.length;
	var k=1;

	for(ps=0; ps<len; ++ps) {
		if(eval(id)==ps) {
			obj[ps].style.display='block';
			img[ps].src='/mainimg/'+sid+''+k+'_over.gif';
		} else {
			obj[ps].style.display='none';
			img[ps].src='/mainimg/'+sid+''+k+'.gif';
		}
		++k
	}
}


var Ban_1_MouseEvent = 1;
var Ban_2_MouseEvent = 1;
var Ban_3_MouseEvent = 1;

// (Div Tag ID, Banner Height, Banner Delay, Move Speed,0)
function Banner_Roll(divID,banHeight,banDelay,banSpeed,this_height) {
	if(eval(divID + "_MouseEvent")) {
		var divTag = document.getElementById(divID);
		var Tag, i;
		this_height++;
		if(this_height < banHeight) {
			divTag.style.top = -this_height;
			setTimeout("Banner_Roll('"+divID+"',"+banHeight+","+banDelay+","+banSpeed+","+this_height+");",banSpeed);
		} else {
			Tag = divTag.getElementsByTagName("TABLE");
			divTag.appendChild(Tag[0]);
			divTag.style.top = 0;
			setTimeout("Banner_Roll('"+divID+"',"+banHeight+","+banDelay+","+banSpeed+",0);",banDelay);
		}
	} else {
		setTimeout("Banner_Roll('"+divID+"',"+banHeight+","+banDelay+","+banSpeed+","+this_height+");",banSpeed);
	}
	return true;
}

function Change_Tab(f,s,c,w) {
	var tab_cnt = c;
	for(var i=1; i<=tab_cnt; i++) {
		if(i == s) {
			document.getElementById('LAY_' + f + '_' + i).style.display = 'block';
			document.getElementById('TAB_' + f + '_' + i).style.backgroundImage = 'url(/nimg/tab_' + w + '_on.gif)';
			document.getElementById('TAB_' + f + '_' + i).className = 'tab_on';
		} else {
			document.getElementById('LAY_' + f + '_' + i).style.display = 'none';
			document.getElementById('TAB_' + f + '_' + i).style.backgroundImage = 'url(/nimg/tab_' + w + '_off.gif)';
			document.getElementById('TAB_' + f + '_' + i).className = 'tab_off';
		}
	}
}

function Change_Tab1(f,s,c,w) {
	var tab_cnt = c;
	for(var i=1; i<=tab_cnt; i++) {
		if(i == s) {
			document.getElementById('LAY_' + f + '_' + i).style.display = 'block';
			document.getElementById('TAB_' + f + '_' + i).style.backgroundImage = 'url(/nimg/tab_' + w + '_on.gif)';
			document.getElementById('TAB_' + f + '_' + i).className = 'tab_on';
		} else {
			document.getElementById('LAY_' + f + '_' + i).style.display = 'none';
			document.getElementById('TAB_' + f + '_' + i).style.backgroundImage = 'url(/nimg/tab_' + w + '_off.gif)';
			document.getElementById('TAB_' + f + '_' + i).className = 'tab_off';
		}
	}
}

function jnPicCtr(){
 var jnPicName;
 for (i=1; i<=3; i++){
  jnPicName = "jnPic" + i ;
  document.getElementById(jnPicName).style.display = "none" ;
 }
 jnPicName = "jnPic" + arguments[0] ;
 document.getElementById(jnPicName).style.display = "" ;
}

function photoPicCtr(){
 var photoPicName ;
 for (i=1; i<=3; i++){
  photoPicName = "photoPic" + i ;
  document.getElementById(photoPicName).style.display = "none" ;
 }
 photoPicName = "photoPic" + arguments[0] ;
 document.getElementById(photoPicName).style.display = "" ;

}

function coolPicCtr(){
 var coolPicName ;
 for (i=1; i<=3; i++){
  coolPicName = "coolPic" + i ;
  document.getElementById(coolPicName).style.display = "none" ;
 }
 coolPicName = "coolPic" + arguments[0] ;
 document.getElementById(coolPicName).style.display = "" ;
}


function namdo1() {	window.open('http://www.namdokorea.com/jsp/sub2_01_05.jsp','goindol'); }
function namdo2() { window.open('http://www.namdokorea.com/jsp/sub2_03_01.jsp','goindol'); }
function namdo3() { window.open('http://www.namdokorea.com/jsp/sub2_06_02.jsp','goindol'); }
function namdo4() { window.open('http://www.namdokorea.com/jsp/sub4_01_01.jsp','goindol'); }
function namdo5() { window.open('http://www.namdokorea.com/jsp/sub3_07_01.jsp','goindol'); }
function namdo6() { window.open('http://www.namdokorea.com/jsp/sub5_03_01.jsp','goindol'); }

function noview(no) {
	document.getElementById("main_"+ no).style.display = 'none';
}


var sn = 0;
var Running = true;

function rndsection(){
	setTimeout("sChange()",5000);
}

function sChange(now){
	smax = heid.length;
	if(Running){
		heid[sn].style.display='none';
		++sn;
		sn = sn==smax ? 0 : sn;
		heid[sn].style.display='block';
	}
	if(!now)rndsection();
}

function fb() {
window.open('http://beijing2008.sports.or.kr/','_blank');
}


function lotus() {
	var window_left = (screen.width-720)/2;
	var window_top = (screen.height-480)/2;
	window.open("/lotus.html","zipWin",'width=720,height=480,status=no,top=' + window_top + ',left=' + window_left + '');
}

function pdfview(gono) {
	var gono;
	DOM = document.createElement("script"); 
	DOM.src = '/sectionpdf/get_pdf.php?sno='+gono; 
	document.body.appendChild(DOM); 
}