var openWin2Obj = null;

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_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_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_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; }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	if (openWin2Obj != null) openWin2Obj.close();  
	openWin2Obj = window.open(theURL,winName,features);

}

function searchSubmit() {
	document.TOTALFORM.SEARCHCLICK.value="TRUE";
	document.TOTALFORM.submit();
}

function goTotalSearch(){
	document.TOTALFORM.action='/service/search/search.jsp?screen=total_search_result';
	document.TOTALFORM.submit();
}

function goPrint(){
	window.print();
}

function menuChange(id1, id2){
	document.all[id1].style.display = 'block';
	document.all[id2].style.display = 'none';
}

function logOutAct(){

	location.href = "https://www.b2g.go.kr/service/loginAct.jsp?LOGIN_TYPE=LOGOUT";
}

function cyberhelp(){
	if (openWin2Obj != null) openWin2Obj.close();
	openWin2Obj = window.open("http://www.b2g.go.kr/service/cyberedu/help/help.html","","width=790,height=570,resizable=no,scrollbars=no,top=0,left=0");
	
}
	
function help(){
	if (openWin2Obj != null) openWin2Obj.close(); 
	openWin2Obj = window.open("http://www.b2g.go.kr/service/cyberedu/help/help.html","","width=790,height=570,resizable=no,scrollbars=no,top=0,left=0");	
}	

function goTotBidSearch(){	
	document.TOTALFORM.action='http://www.b2g.go.kr/service/search/search.jsp?screen=total_search_result';
	return true;
}