var n4 = (document.layers)?true:false; 
var e4 = (document.all)?true:false; 

function getCookie( name ){
	var nameOfCookie = name + "=";
	var x = 0;
	while ( x <= document.cookie.length )
	{
		var y = (x+nameOfCookie.length);
		if ( document.cookie.substring( x, y ) == nameOfCookie ) {
			if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
				endOfCookie = document.cookie.length;
			return unescape( document.cookie.substring( y, endOfCookie ) );
		}
		x = document.cookie.indexOf( " ", x ) + 1;
		if ( x == 0 )
			break;
	}
	return "";
}

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

function keyCheck(e) { //¼ýÀÚ¸¸ÀÔ·Â(onKeypress='return keyCheckdot(event)') 
    if(n4) var keyValue = e.which 
    else if(e4) var keyValue = event.keyCode 
    if (((keyValue >= 48) && (keyValue <= 57))  || keyValue==13) return true; 
    else return false 
} 

function keyCheckDot(e) { //¼ýÀÚ¹×µ¾Æ®ÀÔ·Â(onKeypress='return keyCheckdot(event)') 
    if(n4) var keyValue = e.which 
    else if(e4) var keyValue = event.keyCode 
    if (((keyValue >= 48) && (keyValue <= 57)) || keyValue==13 || keyValue==46) return true; 
    else return false 
} 

function numberonlyinput() { //¼ýÀÚ¸¸ÀÔ·Â 
    var ob = event.srcElement; 
    ob.value = noSplitAndNumberOnly(ob); 
    return false; 
} 

function checkNumber() { //µ·(3´ÜÀ§¸¶´Ù Äĸ¶¸¦ ºÙÀδÙ.) 
    var ob=event.srcElement; 
    ob.value = filterNum(ob.value); 
    ob.value = commaSplitAndNumberOnly(ob); 
    return false; 
} 

function chkhando(money) { //ÇÑÁ¤¾×(ÀÏÁ¤±Ý¾× ÀÌ»óÀÌ µÇ¸é ¿Ã¶ó±âÁö ¾Ê°Ô ÇÑ´Ù.) 
    var ob=event.srcElement; 
    ob.value = noSplitAndNumberOnly(ob); 
    if(ob.value > money) ob.value = money; 
    return false; 
} 

function checkNumberDot(llen,rlen) { //ÀÌÀÚÀ²(¼Ò¼öÁ¡ »ç¿ë°¡´É) 
    if(llen == "") llen = 8; 
    if(rlen == "") rlen = 2; 
    var ob=event.srcElement; 
    ob.value = filterNum(ob.value); 

    spnumber = ob.value.split('.'); 
    if( spnumber.length >= llen && (spnumber[0].length >llen || spnumber[1].length >llen)) { 
        ob.value = spnumber[0].substring(0,llen) + "." + spnumber[1].substring(0,rlen); 
        ob.focus(); 
        return false; 
    } 
    else if( spnumber[0].length > llen ) { 
        ob.value = spnumber[0].substring(0,llen) + "."; 
        ob.focus(); 
        return false; 
    } 
    else if(ob.value && spnumber[0].length == 0) { 
        ob.value = 0 + "." + spnumber[1].substring(0,rlen); 
        ob.focus(); 
        return false; 
    } 
    ob.value = commaSplitAndAllowDot(ob); 
    return false; 
} 

function isFilled(elm,msg) {  // ¾ÆÀÌÅÛÀÌ NULLÀÎÁö °Ë»çÇÏ´Â ÇÔ¼ö NULLÀÏ °æ¿ì falseÀ» ¸®ÅÏ ¾Æ´Ï¸é trueÀ» ¸®ÅÏ

	str = typeof(elm);
	if ( str != "object") return;

	var elmstr = Trim(elm.value);
	elm.value = elmstr;
	
	if (elmstr == "" ) {
		if(msg){ alert(msg+'À»(¸¦) ä¿öÁֽʽÿä');} else {alert('ÀÔ·Â ¹Ú½º¸¦ ä¿ö Áֽʽÿä.');}
		elm.focus(); 
		return false;
	}else{
		return true;
	}
}

function isInt(elm) {  //Á¤¼öÆÇ´Ü ÇÔ¼ö
	for (var i = 0; i < elm.value.length; i++){
		if (elm.value.charAt(i) < "0" || elm.value.charAt(i) > "9") return false;
	}   
	return true;
}

function isTelInt(elm,msg) {  //¼ýÀÚ¿Í - ÆÇ´Ü ÇÔ¼ö
	if(isFilled(elm,msg)) {
		valid = "0123456789-."; 
		for (var i=0; i<elm.value.length; i++) {
			if (valid.indexOf(elm.value.substring(i, i+1)) == "-1") {
				if(msg){ alert(msg+'À»(¸¦) ¼ýÀÚ¿Í -·Î ä¿ö Áֽʽÿä.');} else {alert('ÀԷ°ªÀ» ¼ýÀÚ¿Í -·Î ä¿ö Áֽʽÿä.');}
				elm.select(); 
				return false;
			}
		}
		return true;
	} else return false;
}

function isEngInt(elm) {  //¿µ¾î¿Í ¼ýÀÚÆÇ´Ü ÇÔ¼ö
	valid = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; 
	for (var i=0; i<elm.value.length; i++) if (valid.indexOf(elm.value.substring(i, i+1)) == "-1") return false;
	return true;
}

function isPercent(elm) {  // %ÆÇ´Ü ÇÔ¼ö
	for (var i = 0; i < elm.value.length; i++) if (elm.value.charAt(i) == "%") return false;
	return true;
}

function isChkEmail(elm) {  //e-mail ¹®ÀÚ ÇÔ¼ö
	valid = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789@-_."; 
	for (var i=0; i<elm.value.length; i++) if (valid.indexOf(elm.value.substring(i, i+1)) == "-1") return false;
	return true;
}

function Trim(elm) { //°ø¹éÁ¦°Å 
	return elm.replace(/(^\s*)|(\s*$)/g, ""); 
//    if(elm.indexOf(" ")!= -1) elm=elm.replace(" ","");
    return elm; 
} 

function email(board_name,u_no,check1,check2) { //°ø¹éÁ¦°Å 
	email_send.src = "email.php?board_name="+board_name+"&u_no="+u_no+"&check1="+check1+"&check2="+check2;
    return true; 
} 

function email_send(board_name,u_no,check1,check2) { //°ø¹éÁ¦°Å 
	email_send.src = "email.php?board_name="+board_name+"&u_no="+u_no+"&check1="+check1+"&check2="+check2;
    return true; 
} 

function trims(str, schStr) {
   while ( ( str.charAt(0) == schStr ) || ( str.charAt( str.length - 1) == schStr ) ) {
      if ( str.charAt(0) == schStr ) {
         str = str.substring(1, str.length - 1);
      }

      if ( str.charAt(str.length - 1) == schStr ) {
         str = str.substring(0, str.length - 2);
      }
   }
   return str;
} 

function Exists(input,types) { //ÀԷ°˻ç 
    if(types) if(!Trim(input.value)) return false; 
    return true; 
} 

function EngNum(input,types) { //¿µ¹®°Ë»ç+¼ýÀÚ°Ë»ç(ù±ÛÀÚ´Â ¹Ýµå½Ã¿µ¹®) 
	if(types) if(!Trim(input.value)) return false; 
	var error_c=0, i, val; 
	for(i=0;i<Byte(input.value);i++) { 
		val = input.value.charAt(i); 
		if(i == 0) if(!((val>='a' && val<='z') || (val>='A' && val<='Z'))) return false; 
		else if(!((val>=0 && val<=9) || (val>='a' && val<='z') || (val>='A' && val<='Z'))) return false; 
	} 
	return true; 
} 

function EngNumAll(input,types) { //¿µ¹®°Ë»ç+¼ýÀÚ°Ë»ç 
    if(types) if(!Trim(input.value)) return false; 
    var error_c=0, i, val; 
    for(i=0;i<Byte(input.value);i++) { 
        val = input.value.charAt(i); 
        if(!((val>=0 && val<=9) || (val>='a' && val<='z') || (val>='A' && val<='Z'))) return false; 
   } 
   return true; 
} 

function EngNumAll2(input,types) { //¿µ¹®°Ë»ç+¼ýÀÚ°Ë»ç+'_' 
    if(types) if(!Trim(input.value)) return false; 
    var error_c=0, i, val; 
    for(i=0;i<Byte(input.value);i++) { 
        val = input.value.charAt(i); 
        if(!((val>=0 && val<=9) || (val>='a' && val<='z') || (val>='A' && val<='Z') || val=='_')) return false; 
   } 
   return true; 
} 

function Eng(input,types) { //¿µ¹®°Ë»ç 
	if(types) if(!Trim(input.value)) return false; 
	var error_c=0, i, val; 
		for(i=0;i<Byte(input.value);i++) { 
		val = input.value.charAt(i); 
		if(!((val>='a' && val<='z') || (val>='A' && val<='Z'))) return false; 
	} 
	return true; 
} 
function filterNum(str) { //ÂüÁ¶ÇÔ¼ö 
    re = /^\$|,/g; 
    return str.replace(re, ""); 
} 

function commaSplitAndNumberOnly(ob) { //ÂüÁ¶ÇÔ¼ö(Äĸ¶ºÒ°¡) 
    var txtNumber = '' + ob.value; 
    if (isNaN(txtNumber) || txtNumber.indexOf('.') != -1 ) { 
        ob.value = ob.value.substring(0, ob.value.length-1 ); 
        ob.value = commaSplitAndNumberOnly(ob); 
        ob.focus(); 
        return ob.value; 
    } 
    else { 
        var rxSplit = new RegExp('([0-9])([0-9][0-9][0-9][,.])'); 
        var arrNumber = txtNumber.split('.'); 
        arrNumber[0] += '.'; 
        do { 
            arrNumber[0] = arrNumber[0].replace(rxSplit, '$1,$2'); 
        } 
        while (rxSplit.test(arrNumber[0])); 
         
        if (arrNumber.length > 1) { 
            return arrNumber.join(''); 
        } 
        else { 
            return arrNumber[0].split('.')[0]; 
        } 
   } 
} 

function commaSplitAndAllowDot(ob) { //ÂüÁ¶ÇÔ¼ö(Äĸ¶°¡´É) 
    var txtNumber = '' + ob.value; 
    if (isNaN(txtNumber) ) { 
        ob.value = ob.value.substring(0, ob.value.length-1 ); 
        ob.focus(); 
        return ob.value; 
    } 
    else { 
        var rxSplit = new RegExp('([0-9])([0-9][0-9][0-9][,.])'); 
        var arrNumber = txtNumber.split('.'); 
        arrNumber[0] += '.'; 
        do { 
            arrNumber[0] = arrNumber[0].replace(rxSplit, '$1,$2'); 
        } 
        while (rxSplit.test(arrNumber[0])); 
         
        if (arrNumber.length > 1) return arrNumber.join(''); 
        else return arrNumber[0].split('.')[0];  
   } 
} 

function noSplitAndNumberOnly(ob) { //¼ýÀÚ¸¸°¡´É 
    var txtNumber = '' + ob.value; 
    if (isNaN(txtNumber) || txtNumber.indexOf('.') != -1 ) { 
        ob.value = ob.value.substring(0, ob.value.length-1 ); 
        ob.focus(); 
        return ob.value; 
    } 
    else return ob.value; 
} 

function Byte(input) { //¹ÙÀÌÆ®°Ë»ç 
    var i, j=0; 
    for(i=0;i<input.length;i++) { 
        val=escape(input.charAt(i)).length; 
        if(val==  6) j++; 
        j++; 
    } 
    return j; 
} 

function bLength(elm,minlen,maxlen,msg) {  // ¹®ÀÚ¿­ÀÇ ¹ÙÀÌÆ®¼ö¸¦ ¸®ÅÏmaxlen=ÃÖ´ë, minlen=ÃÖ¼Ò
	if(isFilled(elm,msg)) {
		var elmstr = elm.value + "";
		var blen = 0
		for (var i = 0; i < elmstr.length; i++)	blen = blen +  Math.floor((escape(elmstr.charAt(i)).length)/4) + 1;
		if(blen >= minlen && blen <= maxlen) {
			return true;
		} else {
			alert('ÀԷ°ªÀ» '+minlen+' ~ '+maxlen/2+' »çÀÌ·Î ÀÔ·Â Çϼ¼¿ä.');
			elm.focus();
			return false;
		}
    }else return false;
    
}

function isChanged(elm,msg) {  //select ¹Ú½ºÀÇ Ç׸ñÀÌ º¯°æ‰ç´ÂÁö È®ÀÎ
	if (elm.selectedIndex == 0 || elm.options[elm.selectedIndex].value == "") {
    	if(msg){ alert(msg+'Áß Çϳª¸¦ ¼±ÅÃÇϼ¼¿ä.');} else {alert('¼¿·ºÆ® ¹Ú½ºÁß Çϳª¸¦ ¼±ÅÃÇϼ¼¿ä.');}
    	elm.focus(); 
		return false;
	} else 
		return true;
}

function isRadio(elm,msg) {  //radio ¹Ú½ºÀÇ Ç׸ñÀÌ ¼±ÅÉç´ÂÁö È®ÀÎ
    var len = elm.length; 
    if(len>0) { 
    	for(var i=0;i<len;i++) if(elm[i].checked == true && elm[i].value) return true; 
    	if(msg){ alert(msg+'Áß Çϳª¸¦ ¼±ÅÃÇϼ¼¿ä.');} else {alert('¶óµð¿À ¹Ú½ºÁß Çϳª¸¦ ¼±ÅÃÇϼ¼¿ä.');}
    	elm[0].focus(); 
	    return false;
	} else return true;
} 

function isEmail(elm,msg) {  //À¯È¿ÇÑ emailÀÎÁö ÆÇ´ÜÇÏ´Â ÇÔ¼ö
	if (bLength(elm,0,30,msg)){
		var elmstr = elm.value + "";
		if (elmstr == "" || isChkEmail(elm) == false || elmstr.indexOf(" ") != -1 ||
		 elmstr.indexOf("@") == -1 || elmstr.indexOf(".") == -1 ||
		 elmstr.indexOf(".") < elmstr.indexOf("@") || elmstr.lastIndexOf(".") == elmstr.length -1){
			alert('Á¤È®ÇÏ°Ô e-mailÀ» ÀÔ·ÂÇØ Áֽʽÿä.');
			elm.select();
			return false;
		} else return true;
	} else return false;
}

function Jumin_chk(elm){			//ÁֹιøÈ£ üũ
	IDtot = 0;
	IDAdd = "234567892345";
	if(parseInt(elm.substring(6,7))!=1 && parseInt(elm.substring(6,7))!=2) return false;
	for(i=0;i<12;i++) IDtot=IDtot+parseInt(elm.substring(i,i+1))*parseInt(IDAdd.substring(i,i+1));
	IDtot=11-(IDtot%11);
	if(IDtot==10)IDtot=0;
	else if(IDtot==11)	IDtot=1;
	if(parseInt(elm.substring(12,13))==IDtot) return true;
	else return false;
}

function check_jumin(jumin) { // Áֹεî·Ï¹øȣüũ( ÀÔ·ÂÆû 1°³) 
    var weight = "234567892345"; // ÀÚ¸®¼ö weight ÁöÁ¤ 
    var val = jumin.replace("-",""); // "-"(ÇÏÀÌÇÂ) Á¦°Å 
    var sum = 0; 
    if(val.length != 13) { return false; } 
    for(i=0;i<12;i++) sum += parseInt(val.charAt(i)) * parseInt(weight.charAt(i));  
    var result = (11 - (sum % 11)) % 10; 
    var check_val = parseInt(val.charAt(12)); 
    if(result != check_val) return false; 
    return true; 
} 

function check_jumin2(input, input2) { // Áֹεî·Ï¹øȣüũ( ÀÔ·ÂÆû 2°³) 
    input.value=Trim(input.value); 
    input2.value=Trim(input2.value); 
    var left_j=input.value; 
    var right_j=input2.value; 
    if(input.value.length != 6) { 
        alert('Áֹεî·Ï¹øÈ£¸¦ Á¤È®È÷ ÀÔ·ÂÇϼ¼¿ä.'); 
        input.focus(); 
        return true; 
    } 
    if(right_j.length != 7) { 
        alert('Áֹεî·Ï¹øÈ£¸¦ Á¤È®È÷ ÀÔ·ÂÇϼ¼¿ä.'); 
        input2.focus(); 
        return true; 
    } 
    var i2=0; 
    for(var i=0;i<left_j.length;i++) { 
        var temp=left_j.substring(i,i+1); 
        if(temp<0 || temp>9)  i2++; 
    } 
    if((left_j==  '') || (i2 != 0)) { 
        alert('Áֹεî·Ï¹øÈ£°¡ À߸ø ÀԷµǾú½À´Ï´Ù.'); 
        j_left.focus(); 
        return true; 
    } 
    var i3=0; 
    for(var i=0;i<right_j.length;i++) { 
        var temp=right_j.substring(i,i+1); 
        if (temp<0 || temp>9) i3++; 
    } 
    if((right_j==  '') || (i3 != 0)) { 
        alert('Áֹεî·Ï¹øÈ£°¡ À߸ø ÀԷµǾú½À´Ï´Ù.'); 
        input2.focus(); 
        return true; 
    } 
    var l1=left_j.substring(0,1); 
    var l2=left_j.substring(1,2); 
    var l3=left_j.substring(2,3); 
    var l4=left_j.substring(3,4); 
    var l5=left_j.substring(4,5); 
    var l6=left_j.substring(5,6); 
    var hap=l1*2+l2*3+l3*4+l4*5+l5*6+l6*7; 
    var r1=right_j.substring(0,1); 
    var r2=right_j.substring(1,2); 
    var r3=right_j.substring(2,3); 
    var r4=right_j.substring(3,4); 
    var r5=right_j.substring(4,5); 
    var r6=right_j.substring(5,6); 
    var r7=right_j.substring(6,7); 
    hap=hap+r1*8+r2*9+r3*2+r4*3+r5*4+r6*5; 
    hap=hap%11; 
    hap=11-hap; 
    hap=hap%10; 
    if(hap != r7) { 
        alert('Áֹεî·Ï¹øÈ£°¡ À߸ø ÀԷµǾú½À´Ï´Ù.'); 
        input2.focus(); 
        return true; 
    } 
    return false; 
} 

function check_passwd(input, input2, min) { // ºñ¹Ð¹øÈ£ üũ 
    if(!input.value) { 
        alert('ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.'); 
        input.focus(); 
        return false; 
    } 
    else if(BYTE(input.value) < min) { 
        alert('ºñ¹Ð¹øÈ£ÀÇ ±æÀÌ°¡ ³Ê¹« ª½À´Ï´Ù.'); 
        input.focus(); 
        input.value=''; 
        input2.value=''; 
        return false; 
    } 
    else if(!input2.value) { 
        alert('È®Àκñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.'); 
        input2.focus(); 
        return false; 
    } 
    else if(input.value != input2.value) { 
        alert('ºñ¹Ð¹øÈ£°¡ ¼­·Î ´Ù¸£°Ô ÀԷµǾú½À´Ï´Ù.'); 
        input2.value=''; 
        input2.focus(); 
        return false; 
    } 
    else return true; 
} 

function CommaNum(num) { //¼ýÀÚ¿¡ Äĸ¶ ºÙÀ̱â
	if (num < 0) { num *= -1; var minus = true}
	else var minus = false
	
	var dotPos = (num+"").split(".")
	var dotU = dotPos[0]
	var dotD = dotPos[1]
	var commaFlag = dotU.length%3

	if(commaFlag) {
		var out = dotU.substring(0, commaFlag) 
		if (dotU.length > 3) out += ","
	}
	else var out = ""

	for (var i=commaFlag; i < dotU.length; i+=3) {
		out += dotU.substring(i, i+3) 
		if( i < dotU.length-3) out += ","
	}

	if(minus) {out = "-" + out;}
	if(dotD) {return out + "." + dotD;}
	else{ return out;}
}

function comma(val) { //ÄÞ¸¶ ³Ö±â(Á¤¼ö¸¸ ÇØ´ç) 
    val = get_number(val); 
    if(val.length <= 3) return val; 

    var loop = Math.ceil(val.length / 3); 
    var offset = val.length % 3; 

    if(offset==0) offset = 3; 
    var ret = val.substring(0, offset); 

    for(i=1;i<loop;i++) { 
        ret += "," + val.substring(offset, offset+3); 
        offset += 3; 
    } 
    return ret; 
} 

function PopupCenter(get_width,get_height) { //popup â °¡¿îµ¥ ¶ì¿ì±â
	horizontal = (screen.width-get_width)/2;
	vertical = (screen.height-get_height)/2;
	new_posi='width='+get_width+',height='+get_height+',top='+vertical+',left='+horizontal+',toolbar=no,scrollbars=no,menubar=no,status=no,resizable=no';
	return new_posi;
}

function open_window(url, target, w, h, s) { //»õâ¶ç¿ì±â 
    if(s) s = 'yes'; 
    else s = 'no'; 
    var its = window.open(url,target,'width='+w+',height='+h+',top=0,left=0,scrollbars='+s); 
    its.focus(); 
} 

function PhotoWindows(p_url,p_witdh,p_height){  //photo windows ¿ÀÇÂ
	var photo_win = null;
	if ( !photo_win || photo_win.closed ){
		photo_win = window.open('/include/base/photowindows.php?src='+p_url+'&p_witdh='+p_witdh+'&p_height='+p_height,'photo_win',PopupCenter(p_witdh,p_height));
	} else {
		photo_win.location.href = '/include/base/photowindows.php?src='+p_url+'&p_witdh='+p_witdh+'&p_height='+p_height;
	}
}

function ChkPasswd(mode,chk,file,query_url){   //ºñ¹Ð¹øÈ£ °Ë»ç
	if(chk==1){
		location.href = 'passwd_check.php?file='+file+'&'+query_url;
	}else{
		if(mode=='d') if(!confirm("Á¤¸»·Î »èÁ¦ ÇϽðڽÀ´Ï±î?"))	return;
		location.href = file+'?'+query_url;
	}
}

function ChkPasswd1(mode,chk,file,query_url,back_url){   //ºñ¹Ð¹øÈ£ °Ë»ç
	if(chk==1){
		location.href = 'passwd_check.php?file='+file+'&'+query_url+'&back_url='+back_url;
	}else{
		if(mode=='d') if(!confirm("Á¤¸»·Î »èÁ¦ ÇϽðڽÀ´Ï±î?"))	return;
		location.href = file+'?'+query_url+'&back_url='+back_url;
	}
}


function closeWin() { 
	if ( document.forms[0].Notice.checked ) 
 		setCookie( "Notice", "done" , 1); 
	self.close(); 
}

function CheckField(f) {
	var wordList = /(±¤°í|¼ºÀÎ|È«º¸|¼½½º|Æ÷¸£³ë|sex|porno)/gi;
	var subValue = f.subject.value;
	if (wordList.test(subValue)) {
		alert("["+RegExp.$1+"]Àº(´Â) Â÷´ÜµÈ ´Ü¾îÀÔ´Ï´Ù."); return false;
	} 
	else
		alert("Àü¼Û¼º°ø!"); return false;
}

function popupmenu_show(layername, thislayer, thislayer2) { //Æ˾÷¸Þ´º 

    thislayerfield.value = thislayer; 
    thislayerfield2.value = thislayer2; 
    var obj = document.all[layername]; 
    var _tmpx,_tmpy, marginx, marginy; 
    _tmpx = event.clientX + parseInt(obj.offsetWidth); 
    _tmpy = event.clientY + parseInt(obj.offsetHeight); 
    _marginx = document.body.clientWidth - _tmpx; 
    _marginy = document.body.clientHeight - _tmpy ; 
    if(_marginx < 0) _tmpx = event.clientX + document.body.scrollLeft + _marginx ; 
    else _tmpx = event.clientX + document.body.scrollLeft ; 
    if(_marginy < 0) _tmpy = event.clientY + document.body.scrollTop + _marginy + 20; 
    else _tmpy = event.clientY + document.body.scrollTop ; 
    obj.style.posLeft = _tmpx - 5; 
    obj.style.posTop  = _tmpy; 
     
    layer_set_visible(obj, true); 
    layer_set_pos(obj, event.clientX, event.clientY); 
} 

function layer_set_visible(obj, flag) { 
  if (navigator.appName.indexOf('Netscape', 0) != -1) obj.visibility = flag ? 'show' : 'hide'; 
  else obj.style.visibility = flag ? 'visible' : 'hidden'; 
} 

function layer_set_pos(obj, x, y) { 
  if (navigator.appName.indexOf('Netscape', 0) != -1) { 
    obj.left = x; 
    obj.top  = y; 
  } else { 
    obj.style.pixelLeft = x + document.body.scrollLeft; 
    obj.style.pixelTop  = y + document.body.scrollTop; 
  } 
} 

function move(url) { //ÆäÀÌÁöÀ̵¿ 
    location.href = url; 
} 

function toclose() { //´Ý±â 
    self.close(); 
} 

function winsize(w,h,l,t) { //À§Ä¡º¯°æ 
    if(window.opener) resizeTo(w,h); 
} 

function formfocus(form) { //Æ÷Ä¿½ºÀ§Ä¡ 
  var len = form.elements.length; 
  for(i=0;i<len;i++) { 
    if((form.elements[i].type == "text" || form.elements[i].type == "password") && Trim(form.elements[i].value) == "") { 
      form.elements[i].value = ""; 
      form.elements[i].focus(); 
      break; 
    } 
  } 
} 

function date(arg_format, arg_date) { // ³¯Â¥,½Ã°£ format ÇÔ¼ö = phpÀÇ date() 
       if(!arg_date) arg_date = new Date(); 

       var M = new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"); 
       var F = new Array("January","February","March","April","May","June","July","August","September","October","November","December"); 
       var K = new Array("ÀÏ","¿ù","È­","¼ö","¸ñ","±Ý","Åä"); 
       var k = new Array("ìí","êÅ","ûý","â©","ÙÊ","ÐÝ","÷Ï"); 
       var D = new Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat"); 
       var l = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"); 
       var o = new Array("Àü","ÈÄ"); 
       var O = new Array("¿ÀÀü","¿ÀÈÄ"); 
       var a = new Array("am","pm"); 
       var A = new Array("AM","PM"); 

       var org_year = arg_date.getFullYear(); 
       var org_month = arg_date.getMonth(); 
       var org_date = arg_date.getDate(); 
       var org_wday = arg_date.getDay(); 
       var org_hour = arg_date.getHours(); 
       var org_minute = arg_date.getMinutes(); 
       var org_second = arg_date.getSeconds(); 
       var hour = org_hour % 12; hour = (hour) ? hour : 12; 
       var ampm = Math.floor(org_hour / 12); 

       var value = new Array(); 
       value["Y"] = org_year; 
       value["y"] = String(org_year).substr(2,2); 
       value["m"] = String(org_month+1).replace(/^([0-9])$/,"0$1"); 
       value["n"] = org_month+1; 
       value["d"] = String(org_date).replace(/^([0-9])$/,"0$1"); 
       value["j"] = org_date; 
       value["w"] = org_wday; 
       value["H"] = String(org_hour).replace(/^([0-9])$/,"0$1"); 
       value["G"] = org_hour; 
       value["h"] = String(hour).replace(/^([0-9])$/,"0$1"); 
       value["g"] = hour; 
       value["i"] = String(org_minute).replace(/^([0-9])$/,"0$1"); 
       value["s"] = String(org_second).replace(/^([0-9])$/,"0$1"); 
       value["t"] = (new Date(org_year, org_month+1, 1) - new Date(org_year, org_month, 1)) / 86400000; 
       value["z"] = (new Date(org_year, org_month, org_date) - new Date(org_year, 0, 1)) / 86400000; 
       value["L"] = ((new Date(org_year, 2, 1) - new Date(org_year, 1, 1)) / 86400000) - 28; 
       value["M"] = M[org_month]; 
       value["F"] = F[org_month]; 
       value["K"] = K[org_wday]; 
       value["k"] = k[org_wday]; 
       value["D"] = D[org_wday]; 
       value["l"] = l[org_wday]; 
       value["o"] = o[ampm]; 
       value["O"] = O[ampm]; 
       value["a"] = a[ampm]; 
       value["A"] = A[ampm]; 
       
       var str = ""; 
       var tag = 0; 
       for(i=0;i<arg_format.length;i++) { 
              var chr = arg_format.charAt(i); 
              switch(chr) { 
                     case "<" : tag++; break; 
                     case ">" : tag--; break; 
              } 
              if(tag || value[chr]==null) str += chr; else str += value[chr]; 
       } 

       return str; 
} 

function screensize() { // Çػ󵵿¡ ¸Â´Â Å©±â »ç¿ë 
    self.moveTo(0,0); 
    self.resizeTo(screen.availWidth,screen.availHeight); 
} 


function get_number(str) { //¹®ÀÚ¿­¿¡¼­ ¼ýÀÚ¸¸ °¡Á®°¡±â 
    var val = str; 
    var temp = ""; 
    var num = ""; 

    for(i=0; i<val.length; i++) { 
        temp = val.charAt(i); 
        if(temp >= "0" && temp <= "9") num += temp; 
    } 
    return num; 
} 

function agechange(lno,rno) { //Áֹεî·Ï¹øÈ£¸¦ ³ªÀÌ·Î º¯È¯ 
    var refArray = new Array(18,19,19,20,20,16,16,17,17,18); 
    var refyy = rno.substring(0,1); 
    var refno = lno.substring(0,2); 
    var biryear = refArray[refyy] * 100 + eval(refno); 
     
    var nowDate = new Date(); 
    var nowyear = nowDate.getYear(); 
    return nowyear - biryear + 1; 
} 

function CheckId(){  //id Áߺ¹ °Ë»ç
	var check_id = null;
	if ( !check_id || check_id.closed ){
		check_id = window.open('check_id.htm','check_id',PopupCenter(351,176));
	}
	else{
		check_id.location.href = 'check_id.htm'; 
  }
}


function ChkPost(target_addrs){   //¿ìÆí¹øÈ£ ÀÔ·Ââ ¶ç¿ò
var zipcode = null;
	if ( !zipcode || zipcode.closed ){
		zipcode = window.open('/base/zipcode.htm?target_addrs='+target_addrs, 'zipcode', PopupCenter(354,385));
  }
	else{
		zipcode.location.href = '/base/zipcode.htm?target_addrs='+target_addrs; 
  }
}

function JS_viewObj(objhtml){
	document.write(objhtml);
}

function showswf(o,w,h){
	var i = parseInt(Math.random()*o.length);
	i=(isNaN(i))?0:i;
	JS_viewObj('\
					<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+w+'" height="'+h+'">\
						<param name="wmode" value="transparent">\
						<param name="movie" value="'+o[i]+'">\
						<param name="quality" value="high">\
						<embed src="'+o[i]+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+w+'" height="'+h+'"></embed>\
					</object>\
					');
}

// vod_play
function vod_play(play_url, width, Height, CurrentPosition, SelectionStart) { // Media player version 9
var	str = "<object id=\"Player\" width="+width+" height="+Height+" viewastext style=\"z-index:1\" classid=\"CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95\" codebase=\"http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701\" type=\"application/x-oleobject\">"
        + "<param name=\"Filename\" value=\""+play_url+"\">"
        + "<param name=\"TransparentAtStart\" value=\"1\">" //¹öÆÛ¸µ½Ã Åõ¸íÇÏ°Ô, Áï ¹é±×¶ó¿îµåÀ̹ÌÁö¸¦ º¸¿©ÁÖ°Ô 1
        + "<param name=\"AnimationAtStart\" value=\"0\">" //¹öÆÛ¸µ½Ã ¹Ìµð¾î·Î°í ¾Èº¸¿©ÁÖ±â 0
        + "<param name=\"Enabled\" value=\"true\">"
        + "<param name=\"ShowControls\" value=\"1\">"
        + "<param name=\"AutoStart\" value=\"0\">"
        + "<param name=\"ShowDisplay\" value=\"0\">"
        + "<param name=\"ShowStatusBar\" value=\"0\">"
        + "<param name=\"ShowCaptioning\" value=\"0\">"
        + "<param name=\"CurrentPosition\" value=\""+CurrentPosition+"\">"
        + "<param name=\"SelectionStart\" value=\""+SelectionStart+"\">"
        + "<param name=\"Uimode\" value=\"FULL\">"
        + "<param name=\"EnableContextMenu\" value=\"1\">"
        + "</object>";
document.write(str);
}

function vod_play1(elm, play_url, width, Height) { // Media player version 9
	var	str = "<object id=\""+elm+"\" width="+width+" height="+Height+" viewastext style=\"z-index:1\" classid=\"CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95\" "
			+ "codebase=\"http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701\" type=\"application/x-oleobject\">"
			+ "<param name=\"Filename\" value=\""+play_url+"\">"
			+ "<param name=\"TransparentAtStart\" value=\"1\">" //¹öÆÛ¸µ½Ã Åõ¸íÇÏ°Ô, Áï ¹é±×¶ó¿îµåÀ̹ÌÁö¸¦ º¸¿©ÁÖ°Ô 1
			+ "<param name=\"AnimationAtStart\" value=\"0\">" //¹öÆÛ¸µ½Ã ¹Ìµð¾î·Î°í ¾Èº¸¿©ÁÖ±â 0
			+ "<param name=\"Enabled\" value=\"true\">"
			+ "<param name=\"ShowControls\" value=\"0\">"
			+ "<param name=\"AutoStart\" value=\"0\">"
			+ "<param name=\"ShowDisplay\" value=\"0\">"
			+ "<param name=\"ShowStatusBar\" value=\"0\">"
			+ "<param name=\"ShowCaptioning\" value=\"0\">"
			+ "<param name=\"Uimode\" value=\"FULL\">"
			+ "<param name=\"EnableContextMenu\" value=\"0\">"
			+ "</object>";
	document.write(str);
}

function toPlay(elm) {
	if (elm.PlayState != 2) 
		elm.play();
}

function toPause(elm) {
	if (elm.PlayState == 2) 
		elm.pause();
}

function toStop(elm) {
	elm.stop();
}

var imgObj = new Image(); 
function showImgWin(imgName) { 
  imgObj.src = imgName; 
  setTimeout("createImgWin(imgObj)", 100); 
} 
function createImgWin(imgObj) { 
  if (! imgObj.complete) { 
    setTimeout("createImgWin(imgObj)", 100); 
    return; 
  } 
  imageWin = window.open("", "imageWin", 
    "width=" + imgObj.width + ",height=" + imgObj.height); 
  imageWin.document.write("<html><body style='margin:0'>"); 
  imageWin.document.write("<a href=javascript:window.close()><img src='" + imgObj.src + "' border=0></a>"); 
  imageWin.document.write("</body><html>"); 
  imageWin.document.title = imgObj.src; 
} 

function MM_jumpMenu(selObj,restore){ //v3.0
	window.open(selObj.options[selObj.selectedIndex].value, "_self");
	if (restore) selObj.selectedIndex=0;
}