function open_window( filename, option, name )
{
	if( !name )
	{
		name = 'new'
	}


        win = window.open( filename, name, option );

        return win
}

function window_open( page, name, top, left, width, height )
{
	option = "'toolbar=no," +
		"location=no," +
		"directories=no," +
		"status=no," +
		"menubar=no," +
		"scrollbars=yes," +
		"resizable=yes," +
		"width=" + width + "," +
		"height=" + height + "," +
		"top=" + top + "," +
		"left=" + left + "'"

	var w=window.open( page, name, option );
	w.focus();
}

function open_poll_pop( mode, no )
{
	page = '/front/php/poll_r.php?mode=' + mode + '&no=' + no;
	window_open( page, 'poll', 100, 300, 466, 382 );
}

/*Left menu 반투명 레이어 구현*/
function Layer_overload(LayerName,Status) 
{
    if (navigator.appName == "Netscape")
    {
		LayerN = document.getElementById(LayerName).style;
		if (Status == 'show') LayerN.visibility = 'visible';
		if (Status == 'hide') LayerN.visibility = 'hidden';
    }	
    else
    {
		LayerN = document.all[LayerName].style;
		if (Status == 'show') LayerN.visibility = 'visible';
		if (Status == 'hide') LayerN.visibility = 'hidden';
    }
}

/*Left menu구현*/
var old='';

function menu(name)
{
	submenu=eval("submenu_"+name+".style");
	if(old!=submenu)
	{
		if(old!='')
		{
			old.display='none';
		}
		submenu.display='block';
		old=submenu;
	}
	else
	{
		submenu.display='none';
		old='';
	}
}


function Layer_rollover(img_name,img_url)
{
	var menu;	
	//tmp = new String( "document."+img_name );
	menu=eval("document."+img_name);		
	menu.src = img_url;
	return;
}

function image_zoom( product_no, main_cate_no, display_group )
{
	//href = '/front/php/image_zoom.php?img='+image+'&product_no='+document.frm.product_no.value;
	href = '/front/php/image_zoom.php?product_no='+product_no+'&main_cate_no='+main_cate_no+'&display_group='+display_group;
	option = 'toolbar=no,scrollbars=no,resizable=yes,width=800,height=640,left=0,top=0';
	win_name = 'image'

	window.open( href, win_name, option );
}

/*
 * 출석체크 팝업
 */
function attend_popup() 
{
	url = "/front/php/attend_event_popup.php";
	winname = "attend_event_popup" ;
	option = "toolbar=no location=no scrollbars=yes width=700 height=900";
	opener = window.open( url, winname, option ) ;
}

function flashWrite(url,w,h,id,bg,vars,win){

	// 플래시 코드 정의
	var flashStr=
	"<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' width='"+w+"' height='"+h+"' id='"+id+"' align='middle'>"+
	"<param name='allowScriptAccess' value='always' />"+
	"<param name='movie' value='"+url+"' />"+
	"<param name='FlashVars' value='"+vars+"' />"+
	"<param name='wmode' value='"+win+"' />"+
	"<param name='quality' value='high' />"+
	"<param name='bgcolor' value='"+bg+"' />"+
	"<embed src='"+url+"' FlashVars='"+vars+"' wmode='"+win+"' menu='false' quality='high' bgcolor='"+bg+"' width='"+w+"' height='"+h+"' name='"+id+"' align='middle' allowScriptAccess='always' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />"+
	"</object>";

	// 플래시 코드 출력
	document.write(flashStr);

}


var stmnGAP1 = 0; // 페이지 헤더부분의 여백 (이보다 위로는 올라가지 않음)
        var stmnGAP2 = -220; // 스크롤시 브라우저 상단과 약간 띄움. 필요없으면 0으로 세팅
        var stmnBASE = 0; // 스크롤메뉴 초기 시작위치 (아무렇게나 해도 상관은 없지만 stmnGAP1과 약간 차이를 주는게 보기 좋음)
        var stmnActivateSpeed = 100; // 움직임을 감지하는 속도 (숫자가 클수록 늦게 알아차림)
        var stmnScrollSpeed = 10; // 스크롤되는 속도 (클수록 늦게 움직임)

        var stmnTimer;

        // 스크롤 메뉴의 위치 갱신
        function RefreshStaticMenu()
        {
                var stmnStartPoint, stmnEndPoint, stmnRefreshTimer;

                stmnStartPoint = parseInt(STATICMENU.style.top, 10);//시작하는 위치
                stmnEndPoint = document.body.scrollTop + stmnGAP2;//끝나는 위치
                if (stmnEndPoint < stmnGAP1) stmnEndPoint = stmnGAP1;//만약 끝나는 위치가 헤더여백부분의 위면
                                                                     //헤더여백지정에서 끝내라
                stmnRefreshTimer = stmnActivateSpeed;

                if ( stmnStartPoint != stmnEndPoint ) {//만약 시작하는 위치와 끝나는 위치가 같지않으면
                        stmnScrollAmount = Math.ceil( Math.abs( stmnEndPoint - stmnStartPoint ) / 15 );
                        STATICMENU.style.top = parseInt(STATICMENU.style.top, 10) + ( ( stmnEndPoint<stmnStartPoint ) ? -stmnScrollAmount : stmnScrollAmount 

);
                        stmnRefreshTimer = stmnScrollSpeed;  //움직여라라는말 같다 
                }

                stmnTimer = setTimeout ("RefreshStaticMenu();", stmnRefreshTimer);
        }


        // 메뉴 초기화
        function InitializeStaticMenu()
        {
                        STATICMENU.style.top = document.body.scrollTop + stmnBASE; // 기본위치로 이동한다.
                        RefreshStaticMenu(); // 스크립트 가동
        }
function callExternalInterface(aa) {
    thisMovie("bgm").myplay(aa);
}
function callExternalInterface2(aa) {
    thisMovie("bgm").mystop(aa);
}
function thisMovie(movieName) {
    if (navigator.appName.indexOf("Microsoft") != -1) {
        return window[movieName]
    }
    else {
        return document[movieName]
    }
}
function bookmarksite(title,url) { 
title=parent.document.title;
url=parent.location.href;
   if (window.sidebar) // firefox 
   window.sidebar.addPanel(title, url, ""); 
   else if(window.opera && window.print)

   { // opera 
      var elem = document.createElement('a'); 
      elem.setAttribute('href',url); 
      elem.setAttribute('title',title); 
      elem.setAttribute('rel','sidebar'); 
      elem.click(); 
   } 

   else if(document.all) // ie
   window.external.AddFavorite(url, title); 
}


function small(pheight){ 

 document.all['submenuDiv'].style.height = pheight;

 var tMenu = document.getElementById("submenuT").style;
	tMenu.height = pheight; 
} 


function large(){ 
 document.all['articleDiv'].style.height = 220; 
} 
function small2(){ 

 document.all['articleDiv'].style.height = 33; 
}