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_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) { //v4.0
  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 && document.getElementById) x=document.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() { //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; }
}

// form.reset
function formClear(Obj)
{
	Obj.reset();
}

//°´Ã¼ È°¼º,ºñÈ°¼º ¼³Á¤ ÇÔ¼ö
function showObject(Obj,Boolen)
{
	if(Boolen){					//È°¼ºÈ­
		Obj.disabled = false;
		Obj.style.background = "#ffffff";
	}
	else{						//ºñÈ°¼ºÈ­
		Obj.disabled = true;
		Obj.style.background = "#dddddd";
	}
}

/* ¹è¿­ ó¸® ÇÔ¼ö */
//Ãß°¡
function addArray(Obj,Val)
{
	var arrLength= Obj.length;
	Obj[arrLength] = Val;
}

//»èÁ¦
function delArray(Obj,Index)
{
	var temp=new Array();
	var nextIndex = Index +1;

	for(i=0,j=0;i<Obj.length;i++){
		if(i!=Index){
			temp[j] = Obj[i];
			j++;
		}
	}
	for(i=0;i<temp.length;i++)
		Obj[i]=temp[i];
	return temp.length;
}

//ÇѱÛüũ
function hanCheck(Str)
{
	var Re=false;
	for(i=0;i<Str.length;i++){
		var a=Str.charCodeAt(i);
		if (a > 128) {
			Re=true;
		}
	}
	return Re;
}

//ÆÄÀϸí ÇÑ±Û Ã¼Å©
function filehanCheck(Str)
{
	var Arr = new Array();
	var Re=false;
	Arr=Str.split("\\");
	return hanCheck(Arr[Arr.length-1]);
}

//¼ýÀÚüũ
function numCheck(Str)
{
    var Re=true;
	for(i=0;i<Str.length;i++){
		var a=Str.charCodeAt(i);
		if(a<48 || a>57)
			Re=false;
	}
	return Re;		
}

//¿¬¶ôóüũ
function telCheck(Tel1, Tel2, Tel3){
	var Re=true;
	if(!numCheck(Tel1) ||!numCheck(Tel2) ||!numCheck(Tel3) )
		Re = false;
	else if(Tel1.length <2 || Tel1.length >3)
		Re = false;
	else if(Tel2.length <3 || Tel2.length >4)
		Re = false;
	else if(Tel3.length <4 || Tel3.length >4)
		Re = false;
	return Re;
}

//À̹ÌÁöÈ®´ë
function zoom(File,Width,Height)
{
	if(!Width || !Height){
		alert("À̹ÌÁö°¡ Á¸ÀçÇÏÁö ¾Ê°Å³ª À̹ÌÁö Å©±âÁ¤º¸°¡ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.");
	}else{
		window.open("zoom.php?img="+File,"","scrollbars=no,width="+Width+",height="+Height+",top=200,left=200");
	}
}

//Áֹεî·Ï¹øÈ£ üũ
function bsshChek(str_jumin1,str_jumin2)
{
	var i3=0;
	var re_value=true;
	for (var i=0;i<str_jumin1.length;i++)
	{
		var ch1 = str_jumin1.substring(i,i+1);
		if (ch1<'0' || ch1>'9') { i3=i3+1 }
	}
	if ((str_jumin1 == '') || ( i3 != 0 )) re_value=false;
	var i4=0;
	for (var i=0;i<str_jumin2.length;i++)
	{
		var ch1 = str_jumin2.substring(i,i+1);
		if (ch1<'0' || ch1>'9') { i4=i4+1 }
	}
	if ((str_jumin2 == '') || ( i4 != 0 )) re_value=false;
	if(str_jumin1.substring(0,1) < 4) re_value=false;
	if(str_jumin2.substring(0,1) > 2) re_value=false;
	if((str_jumin1.length > 7) || (str_jumin2.length > 8)) re_value=false;
	if ((str_jumin1 == '72') || ( str_jumin2 == '18')) re_value=false;
	var f1=str_jumin1.substring(0,1)
	var f2=str_jumin1.substring(1,2)
	var f3=str_jumin1.substring(2,3)
	var f4=str_jumin1.substring(3,4)
	var f5=str_jumin1.substring(4,5)
	var f6=str_jumin1.substring(5,6)
	var hap=f1*2+f2*3+f3*4+f4*5+f5*6+f6*7
	var l1=str_jumin2.substring(0,1)
	var l2=str_jumin2.substring(1,2)
	var l3=str_jumin2.substring(2,3)
	var l4=str_jumin2.substring(3,4)
	var l5=str_jumin2.substring(4,5)
	var l6=str_jumin2.substring(5,6)
	var l7=str_jumin2.substring(6,7)
	hap=hap+l1*8+l2*9+l3*2+l4*3+l5*4+l6*5;
	hap=hap%11;
	hap=11-hap;
	hap=hap%10;
	if (hap != l7) re_value=false;
	var i9=0;
	return re_value;
}

//¸¸³ªÀÌ Ã¼Å©
function manChek(ssh1)
{
	var today = new Date();
	var day = today.getDate();
	var month = today.getMonth()+1;
	var year = today.getYear();

	ssh=year*10000+month*100+day;
	ssh=ssh-ssh1-19000000;
	return ssh;
}

//À̸ÞÀÏüũ
function isEmail(str)
{
	var supported = 0;
	if (window.RegExp)
	{
		var tempStr = "a";
		var tempReg = new RegExp(tempStr);
		if (tempReg.test(tempStr)) supported = 1;
	}
	if (!supported) return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
	var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
	var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
	return (!r1.test(str) && r2.test(str));
}

//ÄíÅ°ÀúÀå
function setCookie( name, value, expiredays )
{
	var todayDate = new Date();
	todayDate.setDate( todayDate.getDate() + expiredays );
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";"
	//document.cookie = name + "=" + escape( value ) + "; path=/;";
}

//¸ÞÀϺ¸³»±â
function sendMail(To)
{
	window.open("./email/mail.php?To="+To,"","scrollbars=yes,left=200,top=200,width=525,height=560");
}

//°ü·ÃÀ̹ÌÁö ¿Ã¸®±â »õâ
function inputImg(Part,Code)
{
	var form=document.writeForm;
	window.open("input_img.php?part="+Part+"&code="+Code,"","scrollbars=yes,left=200,top=200,width=467,height=500");
}
function nameCheck(eMode)
{
	var URL 	= "nameCheck.php?eMode="+eMode;
	var status 	= "toolbar=no,directories=no,scrollbars=no,resizable=no,status=no,menubar=no, width= 645, height= 525, top=100,left=100";				
	if(confirm("½Ç¸íÀÎÁõ ¹Þ±â")) window.open(URL,'SESSIONNAMECHECK',status);

	else 
	{
		if(eMode=="1")		opener.location.href='member_article_info.php';
		else if(eMode=="2")	opener.location.href='mypage_member_info.php';
		
	}
}