var isDOM = (document.getElementById ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);

function getRef(id)
{
	if (isDOM) return document.getElementById(id);
	if (isIE4) return document.all[id];
	if (isNS4) return document.layers[id];
}
var isNS = navigator.appName == "Netscape";
function moveRightEdge()
{
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;
	if (isNS4)
	{
		yMenuFrom   = divMenu.top;
		yMenuTo     = windows.pageYOffset + 0;   // À§ÂÊ À§Ä¡
	}
	else if (isDOM)
	{
		yMenuFrom   = parseInt (divMenu.style.top, 10);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 0; // À§ÂÊ À§Ä¡
		if(yMenuTo >158)
			yMenuTo-=158;
		else yMenuTo=0;
	}
	timeoutNextCheck = 500;
	if (yMenuFrom != yMenuTo)
	{
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4)
			divMenu.top += yOffset;
		else if (isDOM)
			divMenu.style.top = parseInt (divMenu.style.top, 10) + yOffset;
			timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge()", timeoutNextCheck);
}

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";
	}
}

//°´Ã¼ È°¼º,ºñÈ°¼º ¼³Á¤ ÇÔ¼ö
function checkshowObject(Obj,Boolen)
{
	Boolen ? Obj.disabled = false: Obj.disabled = true;
}

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;
}

//Á¤·Ä   0:³»¸²Â÷¼ø  1:¿À¸§Â÷¼ø
function sortArray(Obj,Method)
{
	Obj.sort();
	if(!Method) Obj.reverse();
}

//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;
}


//Áֹεî·Ï¹øÈ£ üũ
function bsshChek(str_jumin1,str_jumin2)
{
	var resno = str_jumin1 + str_jumin2;
	var fmt = /^\d{6}[1234]\d{6}$/;
	if (!fmt.test(resno))
		return false;

	birthYear = parseInt(resno.charAt(6)) <= 2 ? "19" : "20";	//1900³â´ë : 1,2	2000³â´ë : 3,4
	birthYear += resno.substr(0, 2);
	birthMonth = resno.substr(2, 2) - 1;
	birthDate = resno.substr(4, 2);
	birth = new Date(birthYear, birthMonth, birthDate);
	if (birth.getFullYear() % 100 != resno.substr(0, 2) || birth.getMonth() != birthMonth || birth.getDate() != birthDate)
		return false;

	var sum = 0;
	for (i = 0; i < 12; i++) sum += parseInt(resno.charAt(i)) * (i%8 + 2);
	if ((11 - (sum % 11)) % 10 != resno.charAt(12))
		return false;

	return true;
}

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

//1Â÷Ä«Å×°í¸® ¸¶¿ì½º ¾Æ¿ô ¼³Á¤
function layerImgOut(Name,Src)
{
	Name.src=Src;
}



function my_round(num, round_num)
{
	// ¹Ý¿Ã¸²ÇÒ À§Ä¡¿Í ¼Ò¼ýÁ¡À» ¸ÂÃß±â À§ÇØ ¼ýÀÚ¸¦ ¾Ë¸Â°Ô °¡°ø
	tmp_num1=num*Math.pow(10, round_num);
	
	// °¡°øµÈ ¼ýÀÚ¸¦ ¹Ý¿Ã¸²
	tmp_num2=Math.round(tmp_num1);
	
	// ¿ª¼øÀ¸·Î ´Ù½Ã °¡°ø
	result=tmp_num2/Math.pow(10, round_num);
	
	return result;
}

function radio_arrnum(Obj)
{
	for (var i=0; i<Obj.length; i++)
	{
		if (Obj[i].checked == true)
		{
			var value = Obj[i].value;
		}
	}
	return value;
}

function getObject(data)
{
	document.write (data);
}
function getFlash(src, width, height)
{
	if(!src || !width || !height)
	{
		return null;
	}
	var classid  = "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000";
	var codebase = "http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0";
	var wmode    = "transparent";
	var quality  = "high";
	var plugin   = "http://www.macromedia.com/go/getflashplayer";
	var type     = "application/x-shockwave-flash";
	var html = "<object classid='" + classid + "' "
			 + "codebase='" + codebase + "' "
			 + "width='" + width + "' height='" + height + "'>"
			 + "<param name='wmode' value='" + wmode + "'>"
			 + "<param name='movie' value='" + src + "'>"
			 + "<param name='quality' value='" + quality + "'>"
			 + "<embed src='" + src + "' "
			 + "quality='" + quality + "' pluginspage='" + plugin + "' type='" + type + "' "
			 + "width='" + width + "' height='" + height + "'></embed></object>";
	getObject(html);
}

/* °ø¹é¹®ÀÚ°¡ Çϳªµµ ¾øÀÌ Á¤»óÀûÀ̸é ""À» ¸®ÅÏÇÔ */
function checkSpace( str )
{
	if(str.search(/\s/) != -1) return 1;
	else return "";
}







function number_format(numstr, ret) { 
  numstr = SetComma(DelComma(numstr)); 
  if (ret) 
  ret.value = numstr; 
  return numstr; 
} 

// ¼ýÀÚ¿¡ ÄÞ¸¶¸¦ Âï´Â´Ù. 
function SetComma(numstr) { 
  numstr = String(numstr); 
  var re0 = /^(-?\d+)(\d{3})($|\..*$)/; 
  if (re0.test(numstr)) 
    return numstr.replace(re0, 
    function(str,p1,p2,p3) { 
      return SetComma(p1) + ',' + p2 + p3; 
    } 
  ); 
  else 
  return numstr; 
} 

String.prototype.SetComma = function () { 
return SetComma(this); 
} 
// ¹®ÀÚ¸¦ ¼ýÀÚ·Î Á¤¸®ÇÑ´Ù. 
function DelComma(numstr) { 
  numstr = String(numstr); 
  if (numstr == '') return ''; 
  else if (numstr == '-') return ''; 
  else if (numstr == '0-') return ''; 
    numstr = numstr.replace(/[^\d\.-]/g,''); 
    numstr = String(numstr.match(/^-?\d*\.?\d*/)); 
    numstr = numstr.replace(/^(-?)(\d*)(.*)/, 
    function(str,p1,p2,p3) { 
      p2 = (p2>0) ? String(numstr.match(/[1-9]\d*$/)) : ''; 
      // p2 = (p2>0) ? String(parseInt(p2,10)) : '0'; 
      return p1 + p2 + p3; 
    } 
  ); 
  return numstr; 
} 

String.prototype.DelComma = function () { 
return DelComma(this); 
} 





function goHref(strhref)
{
	location.href=strhref;
}

function goPOPHref(strhref, pname, width, height, top, left)
{
	var rwidth = width + 10;
	window.open(strhref, pname, "top="+top+",left="+left+",width="+rwidth +",height="+height+",scrollbars=yes,resizable=no, status=yes");
}

function WindowClose()
{
	self.close();
}

function RefreshClose()
{
	opener.document.location.reload(); 
	self.close();
}

// ¿ìÆí¹øÈ£ °Ë»ö
function findZip()
{
	var url = "/zip_search.html";
	window.open (url, "find_zip", "resizable=no, toolbar=no, status=no, menubar=no, scrollbars=no, width=380, height=343, top=50, left=100")
}
// °í°´°Ë»ö
function findCust(fc)
{
	//var fc = "";
	//fc = opener.form.g_num.value ;
	var url = "/search_cust.html?fc="+fc;
	window.open (url, "find_cust", "resizable=no, toolbar=no, status=no, menubar=no, scrollbars=no, width=380, height=543, top=50, left=100")
}

//¸ÞÀϺ¸³»±â
function sendMail(To)
{
	window.open("/email/mail.php?To="+To,"","scrollbars=yes,left=200,top=20,width=650,height=790");
}
// SMS º¸³»±â
function openSMS(hp){
	window.open("/sms/sms.html?hp="+hp, "_phoneSMSEA","toolbar=no,location=no,directories=n0,status=no,menubar=no,scrollbars=no,resizable=no,width=190,height=320,left=300,top=200");
}

// SMS º¸³»±â (SQL ¹®À¸·Î °Ë»öÇؼ­)
function openSMS_Search(idx){
	window.open("/sms/search_sms.html?idx="+idx, "_phoneSMS","toolbar=no,location=no,directories=n0,status=no,menubar=no,scrollbars=no,resizable=no,width=500,height=520,left=300,top=200");
}


// ÇÁ¸°Æ®
function goPrint(url, pram1, pram2, width, height){
	if (!width) width = 800;
	if (!height) height = 800;
	strhref=url + "&pram1="+pram1+"&pram2="+pram2;

	goPOPHref(strhref, "_print", width, height, 0, 0);
}