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_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_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_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function saveLocation(str,pos){
	if(pos ==1){
		document.form.imgcheck.value = str;
	}
	if(pos ==2){
		document.form.imgcheck1.value = str;
	}
}
function imgCheck(){
	var str;
	str = "";
	str = document.form.imgcheck.value;
	MM_swapImgRestore();
	if(str == 'om1' || str == ""){
		MM_swapImage('om1','','main_img/open_mb01_2.gif',1);
		MM_swapImage('om2','','main_img/open_mb02.gif',1);
		MM_swapImage('om3','','main_img/open_mb03.gif',1);
		MM_swapImage('om4','','main_img/open_mb04.gif',1);
		MM_swapImage('om5','','main_img/open_mb05.gif',1);
	}
	else if(str == 'om2'){
		MM_swapImage('om1','','main_img/open_mb01.gif',1);
		MM_swapImage('om2','','main_img/open_mb02_2.gif',1);
		MM_swapImage('om3','','main_img/open_mb03.gif',1);
		MM_swapImage('om4','','main_img/open_mb04.gif',1);
		MM_swapImage('om5','','main_img/open_mb05.gif',1);
	}
	else if(str == 'om3'){
		MM_swapImage('om1','','main_img/open_mb01.gif',1);
		MM_swapImage('om2','','main_img/open_mb02.gif',1);
		MM_swapImage('om3','','main_img/open_mb03_2.gif',1);
		MM_swapImage('om4','','main_img/open_mb04.gif',1);
		MM_swapImage('om5','','main_img/open_mb05.gif',1);
	}
	else if(str == 'om4'){
		MM_swapImage('om1','','main_img/open_mb01.gif',1);
		MM_swapImage('om2','','main_img/open_mb02.gif',1);
		MM_swapImage('om3','','main_img/open_mb03.gif',1);
		MM_swapImage('om4','','main_img/open_mb04_2.gif',1);
		MM_swapImage('om5','','main_img/open_mb05.gif',1);
	}
	else if(str == 'om5'){
		MM_swapImage('om1','','main_img/open_mb01.gif',1);
		MM_swapImage('om2','','main_img/open_mb02.gif',1);
		MM_swapImage('om3','','main_img/open_mb03.gif',1);
		MM_swapImage('om4','','main_img/open_mb04.gif',1);
		MM_swapImage('om5','','main_img/open_mb05_2.gif',1);
	}
}
function imgCheck1(){
	var str;
	str = "";
	str = document.form.imgcheck1.value;
	MM_swapImgRestore();
		if(str == 'Image21' || str == ""){
			MM_swapImage('Image21','','main_img/main_notice_01_over.jpg',1);
			MM_swapImage('Image22','','main_img/main_notice_02.jpg',1);
			MM_swapImage('Image23','','main_img/main_notice_03.jpg',1);
			MM_swapImage('Image24','','main_img/main_notice_04.jpg',1);
			MM_swapImage('Image25','','main_img/main_notice_05.jpg',1);
			MM_swapImage('Image26','','main_img/main_notice_06.jpg',1);
		}
		else if(str == 'Image22'){
			MM_swapImage('Image21','','main_img/main_notice_01.jpg',1);
			MM_swapImage('Image22','','main_img/main_notice_02_over.jpg',1);
			MM_swapImage('Image23','','main_img/main_notice_03.jpg',1);
			MM_swapImage('Image24','','main_img/main_notice_04.jpg',1);
			MM_swapImage('Image25','','main_img/main_notice_05.jpg',1);
			MM_swapImage('Image26','','main_img/main_notice_06.jpg',1);
		}
		else if(str == 'Image23'){
			MM_swapImage('Image21','','main_img/main_notice_01.jpg',1);
			MM_swapImage('Image22','','main_img/main_notice_02.jpg',1);
			MM_swapImage('Image23','','main_img/main_notice_03_over.jpg',1);
			MM_swapImage('Image24','','main_img/main_notice_04.jpg',1);
			MM_swapImage('Image25','','main_img/main_notice_05.jpg',1);
			MM_swapImage('Image26','','main_img/main_notice_06.jpg',1);
		}
		else if(str == 'Image24'){
			MM_swapImage('Image21','','main_img/main_notice_01.jpg',1);
			MM_swapImage('Image22','','main_img/main_notice_02.jpg',1);
			MM_swapImage('Image23','','main_img/main_notice_03.jpg',1);
			MM_swapImage('Image24','','main_img/main_notice_04_over.jpg',1);
			MM_swapImage('Image25','','main_img/main_notice_05.jpg',1);
			MM_swapImage('Image26','','main_img/main_notice_06.jpg',1);
		}
		else if(str == 'Image25'){
			MM_swapImage('Image21','','main_img/main_notice_01.jpg',1);
			MM_swapImage('Image22','','main_img/main_notice_02.jpg',1);
			MM_swapImage('Image23','','main_img/main_notice_03.jpg',1);
			MM_swapImage('Image24','','main_img/main_notice_04.jpg',1);
			MM_swapImage('Image25','','main_img/main_notice_05_over.jpg',1);
			MM_swapImage('Image26','','main_img/main_notice_06.jpg',1);
		}
		else if(str == 'Image26'){
			MM_swapImage('Image21','','main_img/main_notice_01.jpg',1);
			MM_swapImage('Image22','','main_img/main_notice_02.jpg',1);
			MM_swapImage('Image23','','main_img/main_notice_03.jpg',1);
			MM_swapImage('Image24','','main_img/main_notice_04.jpg',1);
			MM_swapImage('Image25','','main_img/main_notice_05.jpg',1);
			MM_swapImage('Image26','','main_img/main_notice_06_over.jpg',1);
		}
}

function showFlash(fla, width, height, version)
{
	var ver

	switch (version){
		case 6 : ver = "6,0,29,0";      break;
		case 7 : ver = "7,0,19,0";      break;
		default : ver = "8,0,0,0";      break;
	}

	var object =
		"<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='https://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=" + ver + "' width='" + width + "' height='" + height + "'>"
		+ "<param name='movie' value='" + fla + "' />"
		+ "<param name='quality' value='high' />"
		+ "<embed src='" + fla + "' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='" + width + "' height='" + height + "'></embed>"
		+ "</object>"

	document.write( object );
}

function layerpos(num){
var pos;
pos = Number(document.form.imgpos.value);
	if(pos==0){
		if(num<0){}
		else{
			document.form.imgpos.value = pos+num;
		}
	}
	else if(pos==14){
		if(num>0){}
		else{
			document.form.imgpos.value = pos+num;
			}
	}
	else{
		document.form.imgpos.value = pos+num;
	}
}
function movelayer(){
	var str;
	str = "";
	str = document.form.imgpos.value;
	if(str == '0'){
		MM_showHideLayers('movelayer1','','show','movelayer2','','hide','movelayer3','','hide');
	}
	else if(str == '1'){
		MM_showHideLayers('movelayer1','','hide','movelayer2','','show','movelayer3','','hide');
	}
	else if(str == '2'){
		MM_showHideLayers('movelayer2','','hide','movelayer3','','show','movelayer4','','hide');
	}
		else if(str == '3'){
		MM_showHideLayers('movelayer3','','hide','movelayer4','','show','movelayer5','','hide');
	}
	else if(str == '4'){
		MM_showHideLayers('movelayer4','','hide','movelayer5','','show','movelayer6','','hide');
	}
	else if(str == '5'){
		MM_showHideLayers('movelayer5','','hide','movelayer6','','show','movelayer7','','hide');
	}
	else if(str == '6'){
		MM_showHideLayers('movelayer6','','hide','movelayer7','','show','movelayer8','','hide');
	}
	else if(str == '7'){
		MM_showHideLayers('movelayer7','','hide','movelayer8','','show','movelayer9','','hide');
	}
	else if(str == '8'){
		MM_showHideLayers('movelayer8','','hide','movelayer9','','show','movelayer10','','hide');
	}
	else if(str == '9'){
		MM_showHideLayers('movelayer9','','hide','movelayer10','','show','movelayer11','','hide');
	}
	else if(str == '10'){
		MM_showHideLayers('movelayer10','','hide','movelayer11','','show','movelayer12','','hide');
	}
	else if(str == '11'){
		MM_showHideLayers('movelayer11','','hide','movelayer12','','show','movelayer13','','hide');
	}
	else if(str == '12'){
		MM_showHideLayers('movelayer12','','hide','movelayer13','','show','movelayer14','','hide');
	}
	else if(str == '13'){
		MM_showHideLayers('movelayer13','','hide','movelayer14','','show','movelayer15','','hide');
	}
	else if(str == '14'){
		MM_showHideLayers('movelayer14','','hide','movelayer15','','show','movelayer16','','hide');
	}
	else if(str == '15'){
		MM_showHideLayers('movelayer14','','hide','movelayer15','','hide','movelayer16','','show');
	}
}



	function chk_sel(str)
	{
		if( str == "1")
		{			MM_showHideLayers('select1','','show','select2','','hide','select3','','hide','select4','','hide','select5','','hide','select6','','hide');
		} else if( str =="2"){
		MM_showHideLayers('select1','','hide','select2','','show','select3','','hide','select4','','hide','select5','','hide','select6','','hide');
		} else if ( str =="3"){
		MM_showHideLayers('select1','','hide','select2','','hide','select3','','show','select4','','hide','select5','','hide','select6','','hide');
		} else if ( str =="4"){
		MM_showHideLayers('select1','','hide','select2','','hide','select3','','hide','select4','','show','select5','','hide','select6','','hide');
		} else if ( str =="5"){
		MM_showHideLayers('select1','','hide','select2','','hide','select3','','hide','select4','','hide','select5','','show','select6','','hide');
		} else if ( str =="6"){
		MM_showHideLayers('select1','','hide','select2','','hide','select3','','hide','select4','','hide','select5','','hide','select6','','show');
		}
	}

    /*****Zoom In & Zoom Out Script*****/

    var zoomRate = 10;            // È®´ë/Ãà¼Ò½Ã Áõ°¨·ü
    var maxRate = 300;            //ÃÖ´ëÈ®´ë·ü
    var minRate = 100;            //ÃÖ¼ÒÃà¼Ò·ü

    function GetCookie(name){
        if (document.cookie != "") {
            zoomc = document.cookie.split("; ");
            for (var i=0; i < zoomc.length; i++) {
                zoomv = zoomc[i].split("="); 
                if (zoomv[0] == name) {
                    return  unescape(zoomv[1]);
                }
            }
        }else{
            return "";
        }
    }

    function SetCookie(name,value){
        document.cookie = name + "=" + escape (value)+";";
    }

    function GoZoom(contentid){
        if(GetCookie("zoomVal") != null && GetCookie("zoomVal") != ""){
            document.all[contentid].style.zoom = GetCookie("zoomVal");
            currZoom=GetCookie("zoomVal");
        }
        else{
            document.all[contentid].style.zoom = '100%'; 
            currZoom = '100%';
        }
    }

    //Zoom In & Zoom Out
    function zoomInOut(contentid, how) {

        if(GetCookie("zoomVal") != null && GetCookie("zoomVal") != ""){
            document.all[contentid].style.zoom = GetCookie("zoomVal");
            currZoom=GetCookie("zoomVal");
        }
        else{
            document.all[contentid].style.zoom = '100%'; 
            currZoom = '100%';
        }
        if (((how == "in") && (parseInt(currZoom) >= maxRate)) || ((how == "out") && (parseInt(currZoom) <= minRate)) ) {
            return; 
        }
        if (how == "in") {
			FontPlus();
            document.all[contentid].style.zoom = parseInt(document.all[contentid].style.zoom)+zoomRate+'%'
        }
        else {
            document.all[contentid].style.zoom = parseInt(document.all[contentid].style.zoom)-zoomRate+'%'
        }
        SetCookie("zoomVal",document.all[contentid].style.zoom);
    }

    //    +, - key event
    document.onkeypress = getKey;
    
    function getKey(keyStroke) {
        isNetscape=(document.layers);
        eventChooser = (isNetscape) ? keyStroke.which : event.keyCode;
        which = String.fromCharCode(eventChooser).toLowerCase();
        which2 = eventChooser;

        var el=event.srcElement;

        if ((el.tagName != "INPUT") && (el.tagName != "TEXTAREA"))        //input,textarea ¾È¿¡¼­ÀÇ +.-°ªÀº ½ÇÇà¾ÈµÇµµ·Ï
        {            
            if(which == "+" )
                zoomInOut('zoom', 'in');
            else if(which == "-" )
                zoomInOut('zoom', 'out');
        }
    }
    
    function jsiPrint()
    {
        var width = 730;
        var height = 350;
        var x, y;
        var screen_width  = screen.width;
        var screen_height = screen.height;
        x = (screen_width  / 2) - (width  / 2);
        y = (screen_height / 2) - (height / 2);
        var pop = window.open ( "./for_print.jsp","print","width=" + width + ", height=" + height + ", left=" + x + ", top=" + y + ", toolbar=no, status=no, menubar=no, scrollbars=yes, resizable=yes");
        pop.focus();
        return;
    }