//  ¸Þ´º ¿À¹ö
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_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_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;
}


// ·¹ÀÌ¾î
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; }
}

//  ¸Þ´º Æ÷Ä¿½º
function bluring(){ 
	if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
} 
//document.onfocusin=bluring; 


// ActiveXÆÐÄ¡ _ ÇÃ·¡½Ã ¶ì¿ì±â  --- <script>x_flash('../swf/main_kor.swf','870','300');</script>
function x_flash(f,w,h){
document.write("<object classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 codebase=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0 width=" + w + " height=" + h + "><param name=movie value=" + f + "><param name=quality value=high><param name=wmode value=transparent><embed src=" + f + " quality=high pluginspage=http://www.macromedia.com/go/getflashplayer type=application/x-shockwave-flash width=" + w + " height=" + h + "></embed></object>");
}
	 

// ActiveXÆÐÄ¡ _ ¹Ìµð¾îÇÃ·¹ÀÌ¾î ¶ì¿ì±â  --- <script>x_media('/jpn/images/movie/mywand.wmv','205','200');</script>
function x_media(src,w,h){
document.write("<Embed type=application/x-mplayer2 pluginspage=http://www.microsoft.com/Windows/MediaPlayer/download/default.asp src=" + src + " width=" + w + " height=" + h + " id=MediaPlayer Name=MMPlayer1 Autostart=1 ShowControls=1 ShowDisplay=0 ShowStatusBar=0 DefaultFrame=Slide></Embed>");
}

function is_int(obj)
{
	var k = event.keyCode;
	if((k != 13) && (k < 48 || k > 57)){
		alert('¼ýÀÚ·Î¸¸ ÀÔ·ÂÇÏ¼¼¿ä');
		obj.focus();
		return false;
	}
	return true;
}
var image_win = null;
function viewImage(imgname)
{
	ImgObj = new Image();
	if(image_win != null){
		window.image_win.close();
		image_win = null;
	}
	ImgObj.src = imgname;
	open_Image(ImgObj);
}

function open_Image(ImgObj)
{
	if (!ImgObj.complete){
		setTimeout('open_Image(ImgObj)',100);
		return;
	}
	var W = 800;	//°¡·ÎÁ¦ÇÑ»çÀÌÁî
	var W_size = ImgObj.width;
	var H_size = ImgObj.height;

	if(W_size > W){
		var Width = W + 20;	//½ºÅ©·Ñ¹Ù»çÀÌÁî
		var reduce = Math.ceil((Width * 100) / W_size);
		var Height = Math.ceil((reduce * H_size) / 100);
		
		var scroll = 'yes';
	}
	else{
		var Width = W_size;
		var Height = H_size;

		var scroll = 'no';
	}
	var X = (document.body.clientWidth / 2) - (Width / 2);
	var Y = (document.body.clientHeight / 2) - (Height / 2);
	image_win = window.open('','open_image','scrollbars=' + scroll + ',width=' + Width + ',height=' + Height + ',left=' + X + ',top=' + Y);
	image_win.document.writeln('<html><body style=\"margin:0\">');
	image_win.document.writeln('<a href=\"javascript:self.close()\"><img src=' + ImgObj.src + ' width=' + W_size + ' height=' + H_size +' border=0></a>');
	image_win.document.writeln('</body><html>');
	image_win.document.title = 'ÀÌ¹ÌÁö Å©°Ô º¸±â';
	image_win.focus();
}
/*
function all_select(F)
{
	var chkObj = F.elements["chkData[]"], tonum = 0, chknum = 0;
	if(chkObj){
		if(chkObj.length){
			for(var i = 0; i < chkObj.length; i++){
				if(chkObj[i].disabled == false){
					if(chkObj[i].checked == true) chknum++;
					tonum++;
				}
			}
			if(tonum != chknum){
				for(var i = 0; i < chkObj.length; i++){
					if(chkObj[i].disabled == false){
						chkObj[i].checked = true;
					}
				}
			}
			else{
				for(var i = 0; i < chkObj.length; i++){
					chkObj[i].checked = false;
				}
			}
		}
		else{
			if(chkObj.checked == true) chknum++;
			tonum = 1;
			if(!chknum){
				chkObj.checked = true;
			}
			else{
				chkObj.checked = false;
			}
		}
	}
}
function chkAll(F,obj)
{
	var chkObj = F.elements["chkData[]"], tonum, chknum = 0;
	if(chkObj){
		if(tonum = chkObj.length){
			for(var i = 0; i < tonum; i++){
				if(chkObj[i].checked == true) chknum++;
			}
			if(tonum != chknum){
				for(var i = 0; i < tonum; i++){
					chkObj[i].checked = true;
				}
				obj.checked = true;
			}
			else{
				for(var i = 0; i < tonum; i++){
					chkObj[i].checked = false;
				}
				obj.checked = false;
			}
		}
		else{
			tonum = 1;
			if(chkObj.checked == true) chknum++;
			if(!chknum){
				chkObj.checked = true;
				obj.checked = true;
			}
			else{
				chkObj.checked = false;
				obj.checked = false;
			}
		}
	}
	return false;
}
*/
function number_format(number)
{
	var tmp = number.toString().replace(",","");
	var len = tmp.search(/\./);
	if(len < 0){
		len = tmp.length;
	}
	var remain = len % 3;

	if(remain == 0 && len > 0){
		remain = 3;
	}
	var f_num = tmp.substr(0,remain);
	var t_num = "";
	for(var i = remain; i < len; i=i+3){
		t_num += "," + tmp.substr(i,3);
	}
	return f_num + t_num;
}

function doBlink(){
	var blink = document.all.tags("BLINK")
	for (var i=0; i < blink.length; i++){
		blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : "";
	}
}
function startBlink() {  // Make sure it is IE4
	if (document.all){
		setInterval("doBlink()",800);
	}
}
startBlink();

function banner_open(theURL,urlName,theWidth,theHeight) { //v2.0
  window.open(theURL,urlName,"toolbars=no,scrollbars=no,width="+theWidth+",height="+theHeight);
}

function banner_open_sc(theURL,urlName,theWidth,theHeight) { //v2.0
  window.open(theURL,urlName,"toolbars=no,scrollbars=yes,width="+theWidth+",height="+theHeight);
}

//Å¾ ÇÃ·¡½Ã ¸Þ´º¿¡¼­ Ã¤ÆÃÃ¢ ÆË¾÷  
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function popup(url,name,scroll,width,height,target)
{
	if(target){
		var body = eval(target + ".document.body");
	}
	else{
		var body = document.body;
	}
	var left = (body.clientWidth / 2) - parseInt(width/2)
	var top = (body.clientHeight / 2) - parseInt(height/2);
	var pop = window.open(url,name,'scrollbars='+scroll+',width='+width+',height='+height+',top='+top+',left='+left);
	pop.focus;
}

