function setPng24(obj) { 
  obj.width=obj.height=1; 
  obj.className=obj.className.replace(/\bpng24\b/i,''); 
  obj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');" ;
  obj.src='';  
  return ''; 
}

function ShowDiv(divid)
{
	var w=document.getElementById(divid).style;
	w.display = ""; 
}

function HideDiv(divid)
{
	var w=document.getElementById(divid).style;
	w.display = "none"; 
}

function chkdata_login(){
	var frm  = document.login;

	if (!frm.uid.value){
		alert('¾ÆÀ̵𸦠ÀÔ·ÂÇϼ¼¿ä.');
		frm.uid.focus();
		return false;
	}
	if (!frm.pwd.value){
		alert('ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.');
		frm.pwd.focus();
		return false;
	}
	
	frm.submit(); 

}

function chk_ID_PWD(ref){
	var uname = document.find_account.uname;
	var jumin1 = document.find_account.jumin1;
	var jumin2 = document.find_account.jumin2;

	if(!uname.value) {
		alert('À̸§À» ÀÔ·ÂÇϼ¼¿ä');
		uname.focus();
		return;
	} 
	else if(!jumin1.value) {
			alert('Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä');
			uname.focus();
			return;
	}
	else	if (!jumin2.value)
	{
		alert('Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä');
		uname.focus();
		return;
	}
	else{
	
	ref = ref + "?uname=" + uname.value +"&jumin1=" + jumin1.value + "&jumin2=" + jumin2.value ;
	idpwdchk.window.location=ref;
	
	}
}


function find_this(uid,pwd){
	alert('¾ÆÀ̵ð : ' + uid +'\n Æнº¿öµå : '+ pwd );	
}


function play_wct(sNo){

	alert("ÁغñÁßÀÔ´Ï´Ù");

}

 function move_next(n,max){
	 var min = 1;
		 
	 if(n>max)  n=1;
	 if (n<min)  n=max;

	 for (i = 1 ; document.getElementById("thumb_list_" + i); i++) {
			obj = document.getElementById("thumb_list_" + i);

			if (n == i) {
				if (obj.style.display == "")
				{
					obj.style.display = "" ;
				}
				else {
					obj.style.display = "" ;
				}
			}
			else {
				obj.style.display = "none" ;
			}
	}
}

function img_view(img){
	var detail_img = document.getElementById('detail_img');
	document.images.detail_img.src = img;
}