//=====================================================================================================

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];}
}

// ¿©¹éÀ¸·Î µî·ÏÇÒ°æ¿ì--=======================================================
function CheckEmpty(elt, msg) {
	if (elt.value=='') {
		alert(msg);
		elt.focus();
		return false;
	}
	space_cnt = 0;
	for( var i = 0; i < elt.value.length; i++ ) {
		onechar = elt.value.charAt( i );
		if (onechar==" ") space_cnt++;
	}
	if (space_cnt==elt.value.length) {
		alert(msg);
		elt.focus();
		return false;
	}

	return true;
}


//=====================================================================================================
var ie4 = (document.all) ? true : false;
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById && !document.all) ? true : false;
function hidelayer(lay) {
	if (ie4) {document.all[lay].style.visibility = "hidden";}
	if (ns4) {document.layers[lay].visibility = "hide";}
	if (ns6) {document.getElementById([lay]).style.display = "none";}
}
function showlayer(lay) {
	if (ie4) {document.all[lay].style.visibility = "visible";}
	if (ns4) {document.layers[lay].visibility = "show";}
	if (ns6) {document.getElementById([lay]).style.display = "block";}
}

function FieldCode(FCode)
{
	for(var i=0; i<FCode.length;i++){ 
		if (FCode.options[i].selected)  { 
//			if (FCode.options[FCode.selectedIndex].value == "")
//			{
//			hidelayer('SubES');
//					return;
//			}else{
					//showlayer('SubES');
					//return;
			if (FCode.options[FCode.selectedIndex].value == "0"){
//				self.location="../../search.asp?pFCode="+FCode.options[FCode.selectedIndex].value;
				self.location="/arts/search/vocabulary/html/vocabulary_searchlist.asp?pFCode="+FCode.options[FCode.selectedIndex].value;
			}else{
//				parent.document.location.href ="/arts/search/vocabulary/html/vocabulary_searchlist.asp?pFCode="+FCode.options[FCode.selectedIndex].value;
				document.location.href ="/arts/search/vocabulary/html/vocabulary_searchlist.asp?pFCode="+FCode.options[FCode.selectedIndex].value;
			}

//					self.location="../../search.asp?pFCode="+FCode.options[FCode.selectedIndex].value;

//			}
    } 
	}
}
function FieldCodeEng(FCode)
{
	for(var i=0; i<FCode.length;i++){ 
		if (FCode.options[i].selected)  { 
			if (FCode.options[FCode.selectedIndex].value == "0"){
//				self.location="../../e_search.asp?pFCode="+FCode.options[FCode.selectedIndex].value;
				self.location="/arts/search/vocabulary/html/eng_vocabulary_searchlist.asp?pFCode="+FCode.options[FCode.selectedIndex].value;
			}else{
				parent.document.location.href ="/arts/search/vocabulary/html/eng_vocabulary_searchlist.asp?pFCode="+FCode.options[FCode.selectedIndex].value;
			}
	    } 
	}
}

function VocabularyPopup(chang){
	TheURL = "./vocabulary_popup_view.asp?L_chang="+chang;
	posx = (screen.width - 600)/2;
	posy = (screen.height - 600)/2;
	Popupwin = window.open(TheURL, "WinPopup", "scrollbars=yes,toolbar=no,width=600, height=600, left="+posx+",top="+posy);     
	Popupwin.focus();
}