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);
}

function TotalParam(X) {
	var keyword,key_len;
	keyword=X.TotalSearchCode.value;
	key_len=isField(keyword);
	if ( key_len==0) {alert('\n 검색어를 입력해 주세요.');X.TotalSearchCode.focus();return false;}
	if ( key_len < 2) {alert('\n 검색어는 두자 이상 입력하셔야 합니다.');X.TotalSearchCode.focus();return false;}
	}
function isField(keyword) {
	var st_num,key_len;
	st_num = keyword.indexOf(' ');	
	while (st_num != -1){
		keyword = keyword.replace(' ', '');
		st_num  = keyword.indexOf(' ');
		}
		key_len=keyword.length;
		return key_len;
	}

//-- 전체 포커스 없애기 시작 
function bluring(){
if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus();
}
document.onfocusin=bluring;

//-- 전체 포커스 없애기 끝

function winOpen(url,w,h,wname,fname) {
	var newWin;

	LP=(screen.width)?(screen.width-w)/2:100;
	TP=(screen.height)?(screen.height-h)/3:100;

	setting = "height="+h+",width="+w+",top="+TP+",left="+LP+",statusbars=no";
	newWin = window.open(url+"?fname="+fname,'',setting);
	newWin.focus();
}

//-- 년도 자동 증가
function changeYear_asc(year,StrNName){	//오름차순
 var currentYear = parseInt(year);//선택한 해당연도
 var intNum = 10; //해당 연도에서 +,- 개수
 var selName = document.getElementById(StrNName); //option추가할 select명
 var inHtml ="";
// alert('\n 검색어를 입력해 주세요.'+year)
 if (year != "")
 {
	 //option 제거
	 for (var j =selName.length-1; j>=0; j--){
	  selName.options[j] =null;
	 } 
	  var j=1;//options 값 세팅초기값

		selName.options[0] =  new Option("년도","");
	  // select에 options 넣기 IE6에서 제대로 작동
	   for (var i = currentYear - intNum; i <= currentYear + intNum; i++) {
		selName.options[j] = new Option(i,i);
		 if(currentYear == i){
		  selName.options[j].selected = true;
		 }
		  j++;
	   } 
	}
}

function changeYear_desc(year,StrNName){	//내림차순
 var currentYear = parseInt(year);//선택한 해당연도
 var intNum = 10; //해당 연도에서 +,- 개수
 var selName = document.getElementById(StrNName); //option추가할 select명
 var inHtml ="";
 //option 제거
 for (var j =selName.length-1; j>=0; j--){
  selName.options[j] =null;
 } 
  var j=0;//options 값 세팅초기값

  // select에 options 넣기 IE6에서 제대로 작동
   for (var i = currentYear + intNum; i >= currentYear - intNum; i--) {
    selName.options[j] = new Option(i,i);
     if(currentYear == i){
      selName.options[j].selected = true;
     }
      j++;
   } 
}

/*********************************************** 
즐겨찾기 추가하기 스크립트
* Bookmark site script- © Dynamic Drive DHTML code library (www.dynamicdrive.com) 
* This notice MUST stay intact for legal use 
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code 
***********************************************/ 
/* Modified to support Opera */ 


function bookmarksite(title,url) { 
   if (window.sidebar) // firefox 
   window.sidebar.addPanel(title, url, ""); 
   else if(window.opera && window.print)

   { // opera 
      var elem = document.createElement('a'); 
      elem.setAttribute('href',url); 
      elem.setAttribute('title',title); 
      elem.setAttribute('rel','sidebar'); 
      elem.click(); 
   } 

   else if(document.all) // ie
   window.external.AddFavorite(url, title); 
}