function isInserted(msg) {

if(arguments.length > 1) {
	for(i=1; i<arguments.length; i++) {
		if(arguments[i] && arguments[i].value.replace(/ /g, '') == '') {
			if(msg != '') {
				alert(msg + ' 입력하세요');
			}
			arguments[i].focus();
			return false;
		}
	}
}
return true;
}

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_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_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 IsNumeric(sText)
{
   var ValidChars = "0123456789.,";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
	  { 
	  Char = sText.charAt(i); 
	  if (ValidChars.indexOf(Char) == -1) 
		 {
		 IsNumber = false;
		 }
	  }
   return IsNumber;
   
   }

  //이미지원본사이즈
function ImgPopup(img2){

	poto= new Image();
	poto.src=(img2);
	Controlla(img2);
}

function Controlla(img2){
	if((poto.width!=0)&&(poto.height!=0)){
		winopen(img2,poto.width,poto.height);
	}else{
		funzione="Controlla('"+img2+"')";
		intervallo=setTimeout(funzione,20);
	}
}
//이미지 팝업
function winopen(img_view, Width, Height) {
	var winHandle = window.open("" ,"windowName","menubar=0,status=0,toolbar=no,scrollbars=yes,resizable=no, top=0, left=0 ,width=" + Width + ",height=" + Height)
		if(winHandle != null) {
		var htmlString = "<html><head><title></title></head>" 
			htmlString += "<body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0>"
			htmlString += "<a href=javascript:window.close()><img src=" + img_view + " border=0 ></a>"
			htmlString += "</body></html>"
			winHandle.document.open()
			winHandle.document.write(htmlString)
			winHandle.document.close()
		} 
		if(winHandle != null) winHandle.focus()
			return winHandle
}


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 "";
}
