//?
<!--
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) { //v4.01
  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 && d.getElementById) x=d.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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


/*
* 통화단위 형식 처리 (-00,000,000.00000) (음수, 소숫점)
*/
function number_format(numstr, ret) {
	numstr = SetComma(DelComma(numstr));
	if (ret)
		ret.value = numstr;
	return numstr;
}

// 숫자에 콤마를 찍는다.
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);
}

// 문자를 숫자로 정리한다.
function DelComma(numstr) {
	numstr = String(numstr);
	if (numstr == '') return '0';
	else if (numstr == '-') return '0';
	else if (numstr == '0-') return '-0';
	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*$/)) : '0';
		//	p2 = (p2>0) ? String(parseInt(p2,10)) : '0';
			return p1 + p2 + p3;
		}
	);
	return numstr;
}
String.prototype.DelComma = function () {
	return DelComma(this);
}

// 소숫점 자릿수를 조정한다.(버림)
function cutFloat(numstr, length) {
	numstr = String(numstr);
	eval('var re0 = /.*\\.\\d{'+ length +'}/;');
	if (re0.test(numstr))
		numstr = String(numstr.match(re0));
	return numstr;
}
String.prototype.cutFloat = function (length) {
	return cutFloat(this,length);
}


//공백을 제외한 길이 체크 함수
function CheckStr(strOriginal, strFind, strChange){
	var position, strOri_Length;
	position = strOriginal.indexOf(strFind);  

	while (position != -1){
		strOriginal = strOriginal.replace(strFind, strChange);
		position = strOriginal.indexOf(strFind);
	}

	strOri_Length = strOriginal.length;
	return strOri_Length;
}