function numCheck(target)
{  
	var Digit = '1234567890';
   for (i=0 ;i<=target.length ;i++)
   {  if(Digit.indexOf(target.substring(i,i+1)) < 0) 
      {  
		 return false;
      }
   }
}

function commaNum(num) {  

        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 number_chk(obj,chk)
{
	if(numCheck(obj.value) ==false)
	{
		alert('¼ýÀÚ¸¸ ±âÀÔÇØÁÖ¼¼¿ä');
		obj.value =chk ;		 
		obj.focus();	 
	}
}

function del_file(file_name,file_idx)
{
	if(confirm("ÆÄÀÏÀ» »èÁ¦ÇϽðڽÀ´Ï±î?"))
	{
		location.href="/include/file_del.asp?file_name="+file_name+"&file_idx="+file_idx;
	}
}
 
function logout()
{
	if(confirm("·Î±×¾Æ¿ô ÇϽðڽÀ´Ï±î?"))
	{	
		location.href="/member/logout.asp";
	}
}

function  swapPicture(pic_url,width,height) { 

	document.obj_PicPath.src = pic_url;
	document.obj_PicPath.src.width=width ;
	document.obj_PicPath.src.width=height ;
}

function imgRsize(img, rW, rH){
	var iW = img.width;
	var iH = img.height;
	var g = new Array;
	if(iW < rW && iH < rH) { // °¡·Î¼¼·Î°¡ Ãà¼ÒÇÒ °ªº¸´Ù ÀÛÀ» °æ¿ì
			g[0] =  iW; 
			g[1] =  iH; 
	} else {
			if(img.width > img.height) { // ¿øÅ©±â °¡·Î°¡ ¼¼·Îº¸´Ù Å©¸é
					g[0] = rW;
					g[1] = Math.ceil(img.height * rW / img.width);
			} else if(img.width < img.height) { //¿øÅ©±âÀÇ ¼¼·Î°¡ °¡·Îº¸´Ù Å©¸é
					g[0] = Math.ceil(img.width * rH / img.height);
					g[1] = rH;
			} else {
					g[0] = rW;
					g[1] = rH;
			}
			if(g[0] > rW) { // ±¸ÇØÁø °¡·Î°ªÀÌ Ãà¼Ò °¡·Îº¸´Ù Å©¸é
					g[0] = rW;
					g[1] = Math.ceil(img.height * rW / img.width);
			}
			if(g[1] > rH) { // ±¸ÇØÁø ¼¼·Î°ªÀÌ Ãà¼Ò ¼¼·Î°ª°¡·Îº¸´Ù Å©¸é
					g[0] = Math.ceil(img.width * rH / img.height);
					g[1] = rH;
			}
	}
	  img.width =g[0]; // ¿ø»çÀÌÁî °¡·Î
	  img.height =g[1]; // ¿ø»çÀÌÁî ¼¼·Î
 }


function email_chk(frm)
{
    var t = frm.value
	var ValidFlag = false
	var atCount = 0
	var SpecialFlag
	var atLoop
	var atChr
	var BadFlag
	var tAry1
	var UserName
	var DomainName

	if ( t.length > 0 && t.indexOf("@") > 0 && t.indexOf(".") > 0 ) {
		atCount = 0
		SpecialFlag = false

		for( atLoop=1; atLoop<=t.length; atLoop++ ) {
			atChr = t.substring( atLoop, atLoop+1 )
			if ( atChr == "@" ) atCount = atCount + 1

			if ( (atChr >= 32) && (atChr <= 44) ) SpecialFlag = true 
			if ( (atChr == 47) || (atChr == 96) || (atChr >= 123) ) SpecialFlag = true 
			if ( (atChr >= 58) && (atChr <= 63) ) SpecialFlag = true 
			if ( (atChr >= 91) && (atChr <= 94) ) SpecialFlag = true 
		}

		if ( ( atCount == 1 ) && (SpecialFlag == false ) ) {
			BadFlag = false
			tAry1 = t.split("@")
			UserName = tAry1[0]
			DomainName = tAry1[1]
			if ( (UserName.length <= 0 ) || (DomainName.length <= 0 ) ) BadFlag = true
			if ( DomainName.substring( 1, 2 ) == "." ) BadFlag = true
			if ( DomainName.substring( DomainName.length-1, DomainName.length) == "." ) BadFlag = true
			ValidFlag = true
		}
	}
	if ( BadFlag == true ) ValidFlag = false
	return ValidFlag

}
 


 function Jumin_chk(it) {
	IDtot = 0;
	IDAdd = "234567892345";

	for(i=0; i<12; i++) IDtot = IDtot + parseInt(it.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(it.substring(12, 13)) != IDtot) return true;
	else return false
} 


function search_post(frm,post1,post2,addr1,addr2)
{
window.open("/front-test/garage/post_find.php?frm="+frm+"&zip1="+post1+"&zip2="+post2+"&addr1="+addr1+"&addr2="+addr2,"","scrollbars=no,toolbar=no,width=460,height=430")
}

 function nullchk(frm,txt)
{
	if(frm.value =="")
	{
		alert(txt +"±âÀÔÇØÁÖ¼¼¿ä");
		frm.focus();
		return false;
	}
	else
	{
		return true;
	}

}

 function AllCheck(){

	var a = document.chk_af.allchk.checked;
	var cnt = document.chk_af.list_cnt.value;

	if(cnt >0)
	{
		var X = document.chk_af.elements['memo_idx[]']; ;
					if (!X.length){
					   X.checked = a
					}else{
		   for (i = 0;i<X.length;i++){
			X[i].checked=a;
		   }
		}
	}
}

function check_gubn()
{
    //üũ³»¿ª¾øÀ¸¸é false ,ÀÖÀ¸¸é true 
    var X = document.chk_af.elements['memo_idx[]'];
    var gubn; 
    gubn =false
    if (!X.length){
        if(X.checked == true) {gubn=true};
    }
    else
    {
	   for (i = 0;i<X.length;i++)
       {
		if(X[i].checked== true) {gubn=true};
	   }
    }

    return gubn;

}

function del_content(chk)
{
    if (chk == "")
    {
        alert("µî·ÏµÈ ³»¿ëÀÌ ¾ø½À´Ï´Ù.");
        return ;

    }
    if(check_gubn() == false)
    {
        alert("¼±ÅÃµÈ ³»¿ëÀÌ ¾ø½À´Ï´Ù.");
        return;
    }
    else
    {
		if(confirm("°Ô½Ã¹°À» »èÁ¦ÇϽðڽÀ´Ï±î?"))
		{
			document.chk_af.e_mode.value ="del"
			document.chk_af.action="../include/write_ok.asp";
			document.chk_af.submit();
		}
    }
}
 

  function del_content_dtl(chk)
    {
		
        if(confirm("°Ô½Ã¹°À» »èÁ¦ÇϽðڽÀ´Ï±î?"))
        {
			if(chk !="")
			{
				document.del_af.board_idx.value=chk;
			}
            document.del_af.submit();
        }
    }
	function file_chk(form_v)
	{
	if(form_v.value != "") {                                  //ÆÄÀÏÀÌ  ¼±ÅÃµÈ °æ¿ì 
		 var strFile = form_v.value;              //ÆÄÀϸí
		 var strLen  = strFile.length;                   //ÆÄÀϸí Àüü±æÀÌ  
		 var strExt  = strFile.substring(strLen-3); //ÆÄÀÏ È®ÀåÀÚ 


	//  À̹ÌÁö¸¸ ¾÷·Îµå 
	 if ((strExt.toLowerCase() != "gif") &&
		 (strExt.toLowerCase() != "jpg") && 
		 (strExt.toLowerCase() != "bmp")) {
		 alert( strExt + "Çü½ÄÀº ¾÷·Îµå°¡ Çã¿ëµÇÁö ¾Ê´Â ÆÄÀÏÇü½ÄÀÔ´Ï´Ù.\n");
		 return false;
		 }   //End If strExt
	}

	}

  function recom_content(board_id,board_idx,sessionid,dbid)
	 {
		if (sessionid=="")
		{
			alert("·Î±×ÀÎÇϼ¼¿ä!");
			return;
		}
		if (sessionid==dbid)
		{
			alert("º»ÀÎÀÌ º»ÀΰԽÃÆÇ¿¡ ÃßõÇϽǼö ¾ø½À´Ï´Ù.");
			return;

		}
		else
		{
			if(confirm("Á¤¸»·Î ÃßõÇϽðڽÀ´Ï±î?"))
			{
				document.recom_af.e_mode.value="recom";
				document.recom_af.action="/web_include/recom_ok.asp";
				document.recom_af.submit()
			}
		}
	 }

 
// function recom_content(board_id,board_idx)
//	 {
//	 	if(confirm("Á¤¸»·Î ÃßõÇϽðڽÀ´Ï±î?"))
//		{
//          document.recom_af.e_mode.value="recom";
//            document.recom_af.action="/web_include/recom_ok.asp";
//			document.recom_af.submit()
//        }
	 
//	 }
 function del_recom_content(board_id,board_idx)
	 {
	 	if(confirm("Á¤¸»·Î ÃßõÀ» »èÁ¦ÇϽðڽÀ´Ï±î?"))
		{
            document.recom_af.e_mode.value="del";
            document.recom_af.action="/web_include/recom_ok.asp";
			document.recom_af.submit()
        }
	 
	 }

 
 function pop_memo(md,tmem_id,idx)
 {
	var p_url;
	if(md=="w")
	 {
		p_url="/front-test/memo/memo_write.php?tmem_id="+tmem_id;
	 }
	 else
	 {
		p_url="/front-test/memo/memo_view.php?memo_idx="+idx;
	 }
	 window.open(p_url,"memo","width=500,height=300,scrollbars=no")


 }