// ±èÁØ¿ë
function selectIt(obj,idx){
	if(idx !="" ){
		for(var i=0;i<obj.length;i++){
			if(obj[i].value==idx){
				obj[i].selected=true;
			}	
		}
	}
}

function checkIt(obj,val){
	for(var i=0;i<obj.length;i++){
		if(obj[i].value==val){
			obj[i].checked=true;	
		}	
	}	
}

// select box  ¿¡¼­ onChange ·Î À̵¿
// »ç¿ë¹ý : <select name='¹¹¹¹¹¹' onChange=changeMove(this)>
function changeMove(obj){	
	var idx=obj.selectedIndex;	
	if(obj.options[idx].value!=0){
		window.location=obj.options[idx].value;
	}	
}

// À̹ÌÁö ·Ñ¿À¹ö
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];}
}

// ·¹À̾î Show-Hide
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; }
}

// ÅؽºÆ®ÇÊµå ±âº»±Û¾¾ Á¦¾î
function clearField(field)
                        { 
                        if (field.value == field.defaultValue) 
                        {  field.value = ""; } 
                        }
function checkField(field)
                        { if (field.value == "") 
                        { field.value = field.defaultValue; } 
                        }
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// Áֹεî·Ï¹øÈ£ ÀÚµ¿ÅÇÀ̵¿
var isNN = (navigator.appName.indexOf("Netscape")!=-1);

function autoTab(input,len, e) {
        var keyCode = (isNN) ? e.which : e.keyCode; 
        var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
        if(input.value.length >= len && !containsElement(filter,keyCode)) {
        input.value = input.value.slice(0, len);
        input.form[(getIndex(input)+1) % input.form.length].focus();
}

function containsElement(arr, ele) {
        var found = false, index = 0;
        while(!found && index < arr.length)
        if(arr[index] == ele)
        found = true;
        else
        index++;
        return found;
}

function getIndex(input) {
        var index = -1, i = 0, found = false;
        while (i < input.form.length && index == -1)
        if (input.form[i] == input)index = i;
        else i++;
        return index;
        }
return true;
}


// ±ÛÀÚ¸¦ ±ôºýÀÌ´Â Blink È¿°ú <blink></blink>ű׸¦ Àû¿ëÇÏ¸é ±ôºýÀÓ
	var blnBlink = true;
	var blink = document.all.tags("BLINK") // ±ÛÀÚ°¡ ±ôºýÀ̴ ű׸¦ ÁöÁ¤
	
  function doBlink() 
  {	
		for (var i=0; i < blink.length; i++)
		{
			if(blnBlink == true)
			{
				blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : ""
			}
			else
			{
				blink[i].style.visibility = ""
			}
		}
	}
	
	function startBlink() 
	{
		if (document.all)
		{
			setInterval("doBlink()",1000) // ¼ýÀÚ°¡ ÀÛÀ»¼ö·Ï »¡¶óÁü.
		}
	}
	
	function stopBlink() 
	{
		blnBlink = false;
	}
	
	function restartBlink()
	{
		blnBlink = true;
	}

  startBlink();
  
  
  // MSN ¸Þ½ÅÀú »ó´ã
  function MSN (person, screen, whatever) {
        try{
                MsgrObj.classid="clsid:B69003B3-C55E-4B48-836C-BC5946FC3B28";
        }

        catch(e){
                if(!(e.number && 2148139390) == 2148139390)return;
        }

        if(MsgrObj.MyStatus == 1) {
                alert("MSN ¸Þ½ÅÀú¿¡ ·Î±×ÀÎ ÇϽÅÈÄ »ç¿ë°¡´ÉÇÕ´Ï´Ù.");
                return;
        }

        if(whatever == "msn_talk") {
        if(confirm(" "+screen+" ´Ô¿¡°Ô MSN ¸Þ½ÃÁö¸¦ º¸³»½Ã°Ú½À´Ï±î?")==true)MsgrObj.InstantMessage(person);

        }

        if(whatever == "msn_add") {
                try{
                        var contact = MsgrObj.GetContact(person,"");
                }
                catch(e)
                {
                        if((e.number && 2164261642) == 2164261642) {
                                if(confirm(" "+screen+" ´ÔÀ» ¸Þ½ÅÀú ¸ñ·Ï¿¡ Ãß°¡ ÇϽðڽÀ´Ï±î ?")==true)MsgrObj.AddContact(0,person);
                        }
                }
        }
}
function image_view(a,b,c) {
        window.open(a,b,c);
}