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) { //v4.0
  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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v3.0
  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; }
}

function tmt_findObj(n){
	var x,t; if((n.indexOf("?"))>0&&parent.frames.length){t=n.split("?");
	x=eval("parent.frames['"+t[1]+"'].document.getElementById('"+t[0]+"')");
	}else{x=document.getElementById(n)}return x;
}

function tmt_swapFlash(id,file){
	var fun = (document.getElementById) ? "tmt_findObj" : "MM_findObj";
	obj = eval(fun+"(id)");if(obj){eval("obj.LoadMovie(0,'"+file+"')");}
}

function subArticle(vol_key) {
	window.open("OpenArticleList.php?vol_key="+vol_key, "subarticle", "width=650,height=500,scrollbars=yes,resizable=yes")
}

function OpenWindow() {
    window.open("../help/help_frame.php?menu=1&name=display", "help", "width=700,height=600,scrollbars=auto")
}

function chk_nonbook(form) {
	document.search.action = 'search_move.do'    //totalsearch_simple.php';
	search.submit();
}

function UniSearch() {
   window.open("/KolasllSample1/view/include/search/SearchUniversity.jsp", "search", "width=520,height=500");
}
    
function GovSearch() {
	window.open("/KolasllSample1/view/include/search/SearchGovern.jsp", "search", "width=520,height=500");
} 
          	
function check_input() {
	document.search.action = 'result.php';
      
    var value1 = trim(document.search.value1.value, " ");
    var value2 = trim(document.search.value2.value, " ");
    var value3 = trim(document.search.value3.value, " ");
    var value4 = trim(document.search.value4.value, " ");
    var code1 = trim(document.search.code1.value, " ");
    var gubun4 = trim(document.search.gubun4.value, " ");
    var gubun5 = trim(document.search.gubun5.value, " ");
    var gubun6 = trim(document.search.gubun6.value, " ");
    var start_year = trim(document.search.start_year.value, " ");
    var end_year = trim(document.search.end_year.value, " ");
    /*------------------------------------------*/
    var code3 = trim(document.search.code3.value, " ");
    /*------------------------------------------*/
      
    if (value1 == "") document.search.value1.value = "";
    if (value2 == "") document.search.value2.value    = "";
    if (value3 == "") document.search.value3.value = "";
    if (value4 == "") document.search.value4.value = "";
    if (code1 == "") document.search.code1.value = "";
    if (gubun4 == "") document.search.gubun4.value = "";
    if (gubun5 == "") document.search.gubun5.value = "";
    if (gubun6 == "") document.search.gubun6.value = "";
    if (start_year == "") document.search.start_year.value = "";
    if (end_year == "") document.search.end_year.value = "";
    /*------------------------------------------*/
    if (code3 == "") document.search.code3.value = "";
    /*------------------------------------------*/
      
     
    if  (value1 == "" && value2 == "" && value3 == "" && value4 == "" && code1 == "" && gubun4 == "" && gubun5 == "" && gubun6 == "" && code3 == "") {
        alert("검색어를 하나 이상 입력하십시오.");
        document.search.value1.focus();
        return false;
    } else
    if (document.search.start_year.value != "") {
        if (IsNumber(trim(document.search.start_year.value)) == false) {
           alert ("발행년도에는 숫자만 입력할 수 있습니다.")
           document.search.start_year.focus();
           return false;
        }
     } else
     if (document.search.end_year.value != "") {
        if (IsNumber(trim(document.search.end_year.value)) == false) {
           alert ("발행년도에는 숫자만 입력할 수 있습니다.")
           document.search.end_year.focus();
           return false;
        }
     } else
     return true;
}


function Change(a) {
     start = document.search.new_start.value;
     if (a == 1) document.search.new_start.value  = start.substr(0, 4) + start.substr(5, 2) + start.substr(8, 2);
}
  
function recover(a) {
     start = document.search.new_start.value;
     if (a == 1) document.search.new_start.value  = start.substr(0, 4) + "/" + start.substr(4, 2) + "/" + start.substr(6, 2);
}

function changeDate(flag)
{
      var mkDate;
      var year;
      var mon;
      var day;
      var start_date = new Date();
      var end_date = new Date();
   
      switch(flag){
         case 1: 
            mkDate = end_date.getDate()-7;
			start_date.setDate(mkDate);
			break;	
         case 2:
			mkDate = end_date.getDate()-14;
			start_date.setDate(mkDate);
			break;
         case 3:
			mkDate = end_date.getMonth()-1;
			start_date.setMonth(mkDate);
			break;
         case 4:
			mkDate = end_date.getMonth()-2;
			start_date.setMonth(mkDate);
			break;
         case 5:
			mkDate=end_date.getMonth()-3;
			start_date.setMonth(mkDate);
			break;	
      }

      year = start_date.getYear();
      if (year < 1900) year = year + 1900;
      
      month = start_date.getMonth() + 1;
      if (month < 10) month = "0" + month;
      
      day = start_date.getDate();
      if(day < 10) day = "0" + day;

      document.search.new_start.value = year + "/" +   month + "/" +  day;

      year = end_date.getYear();
      if(year < 1900) year = year + 1900;
      
      month = end_date.getMonth() + 1;
      if (month < 10) month = "0" + month;
      
      day = end_date.getDate();
 }  

function checkIt(form) {
 
	var str = "";
	var j=0;
	
	for (var i=1; i<form.index.value ; i++)
	{			
		if (eval("form.obj"+i+".checked")==true){
		str+=eval("form.obj"+i+".value")+"/"; 
		j++;
		}
		
	}
	
	if(j==0)
	{
	alert(" 선택된 자료가 없습니다. ");
	}
	else
	{
	document.cookie="delay_val="+str;
	form.submit();
	}
	
}

press_count = 0;

function return_delay()	{

	var Tar= document.getElementsByName('delay_ca');
	
    var i = 0;
    var count = 0;
    var reckey = "";
	
	 for(i = 0; i < Tar.length; i++) 
    {
	    if ( Tar[i].checked == true)
	    {
	    	reckey+= Tar[i].value + "/";
	    
	    	count++;
	    }
    }
    if (count == 0) {
    	alert(" 반납연기 대상 자료를 선택하세요. ");
    	return;
    }
	
	if (confirm(" 선택한 자료의 대출기간을 연장하시겠습니까? ")) 
	{   
	   		document.LoanDelayForm.action = "/kolas3_01/ReturnDelay.do?rec_key="+reckey;
			document.LoanDelayForm.submit();
	}
	
}


function reserve_cancel() {

	var Tar= document.getElementsByName('reserv_ca');
	
    var i = 0;
    var count = 0;
    var reckey = "";
    	
    for(i = 0; i < Tar.length; i++) 
    {
	    if ( Tar[i].checked == true)
	    {
	    	reckey+= Tar[i].value + "/";
	    
	    	count++;
	    }
    }
    if (count == 0) {
    	alert(" 예약취소 대상 자료를 선택하세요. ");
    	return;
    }

    if (confirm(" 선택한 자료를 예약취소 하시겠습니까? ")) {
    	document.LoanDelayForm.action = "/kolas3_01/ReserveCancel.do?rec_key="+reckey;
		document.LoanDelayForm.submit();
	}
}


function popupNS(sUrl, nWidth, nHeight)  // 스크롤 없는 팝업창
{
	nLeft = (window.screen.width - nWidth ) / 2;
	nTop  = (window.screen.height- nHeight) / 2;
	sF  = "";
	sF += "toolbar=no,location=no,menubar=no,status=no,directories=no,resizable=no,scrollbars=no";
	sF += ",left=" + nLeft;
	sF += ",top=" + nTop;
	sF += ",width=" +  nWidth;
	sF += ",height=" + nHeight;
	window.open(sUrl, "", sF);
}

function OnChg_Month(form) {
	this.location = 'lending_history.php?s_year=' + form.s_year.value + '&s_month=' + form.s_month.value + '&s_day=' + form.s_day.value + '&e_year=' + form.e_year.value + '&e_month=' + form.e_month.value + '&e_day=' + form.e_day.value + '&page=1&select_field=&term_search_flag=';
}

function term_search(form) {
	form.term_search_flag.value = "22";
	form.submit();
}

function OnChg_Month() {
	document.LoanTotalForm.action = "/kolas3_01/LoanTotalLsit.do"
	document.LoanTotalForm.submit();
}


function term_search() {

	var O_page = document.LoanTotalForm.current_pagecount;

	O_page.value = 1;
	
	document.LoanTotalForm.action = "/kolas3_01/LoanTotalLsit.do?mode=search";
	document.LoanTotalForm.submit();
}

function term_default() {

	var O_page = document.LoanTotalForm.current_pagecount;

	O_page.value = 1;
	
	document.LoanTotalForm.term_search_flag.value = "default";
	document.LoanTotalForm.action = "/kolas3_01/LoanTotalLsit.do";
	document.LoanTotalForm.submit();
}