// IE 6 이하 Flicker Bug
try {
	document.execCommand('BackgroundImageCache', false, true);
} catch(e) {}

//왼쪽메뉴 1차까지만 있는것
function left_menu(a){
	document.getElementById(a).className = "now";
}

//왼쪽 메뉴 2차까지 있는것
function left_menu2(a,b){
	document.getElementById(a).className = "spread";
	document.getElementById(b).className = "now";
}

// 2뎁스 매뉴 보이기
function LNaviView(s){
	var L2Depth = document.getElementById("depth1").getElementsByTagName("ul");
	var L2DepthL = parseInt(L2Depth.length + 1);
	for(var i=1;i<L2DepthL;i++){
		if(s==i){
			document.getElementById("L2Navi_"+i).style.display = "block";
		}
	}
}

// 공지사항,입찰정보,시험안내,고시공고
function viewList(a){
	for(var i=1;i<7;i++){
		obj = document.getElementById("hlist"+i);
		obj2 = document.getElementById("tab"+i);
		if(a==i){
			obj.style.display = "block";
			obj2.setAttribute("src","/xmimg/home/bdlist_1_tab_0"+i+"_on_new.gif");
		}else{
			obj.style.display = "none";
			obj2.setAttribute("src","/xmimg/home/bdlist_1_tab_0"+i+"_off_new.gif");
		}
	}
}


// 학생/학부모,교직원,일반인
function LviewList(a){
	for(var i=1;i<4;i++){
		obj = document.getElementById("Llist"+i);
		obj2 = document.getElementById("Ltab"+i);
		if(a==i){
			obj.style.display = "block";
			obj2.setAttribute("src","/xmimg/home/link_tab_0"+i+"_on.gif");
		}else{
			obj.style.display = "none";
			obj2.setAttribute("src","/xmimg/home/link_tab_0"+i+"_off.gif");
		}
	}
}

// 서비스 링크
function FviewList(a){
	for(var i=1;i<3;i++){
		obj = document.getElementById("Flist"+i);
		obj2 = document.getElementById("Ftab"+i);
		if(a==i){
			obj.style.display = "block";
			obj2.setAttribute("src","/xmimg/home/service_tab_0"+i+"_on.gif");
		}else{
			obj.style.display = "none";
			obj2.setAttribute("src","/xmimg/home/service_tab_0"+i+"_off.gif");
		}
	}
}

// e경남교육소식 전체보기/보도자료/해명/일일보도현황/기획홍보
function uviewList(a){
	for(var i=1;i<7;i++){
		obj = document.getElementById("list"+i);
		obj2 = document.getElementById("utab"+i);
		if(a==i){
			obj.style.display = "block";
			obj2.setAttribute("src","/xmimg/home/bdlist_2_tab_0"+i+"_on.gif");
		}else{
			obj.style.display = "none";
			obj2.setAttribute("src","/xmimg/home/bdlist_2_tab_0"+i+"_off.gif");
		}
	}
}

// e경남교육소식 다음,이전
function EviewList(a){
	obj = document.getElementById("Elist1");
	obj2 = document.getElementById("Elist2");
	if(a==1){
		obj.style.display = "block";
		obj2.style.display = "none";
	}else{
		obj.style.display = "none";
		obj2.style.display = "block";
	}
}

// 보도자료/해명 다음,이전
function BviewList(a){
	obj = document.getElementById("Blist1");
	obj2 = document.getElementById("Blist2");
	if(a==1){
		obj.style.display = "block";
		obj2.style.display = "none";
	}else{
		obj.style.display = "none";
		obj2.style.display = "block";
	}
}

// 일일보도현황 다음,이전
function DviewList(a){
	obj = document.getElementById("Dlist1");
	obj2 = document.getElementById("Dlist2");
	if(a==1){
		obj.style.display = "block";
		obj2.style.display = "none";
	}else{
		obj.style.display = "none";
		obj2.style.display = "block";
	}
}

// 기획홍보 다음,이전
function GviewList(a){
	obj = document.getElementById("Glist1");
	obj2 = document.getElementById("Glist2");
	if(a==1){
		obj.style.display = "block";
		obj2.style.display = "none";
	}else{
		obj.style.display = "none";
		obj2.style.display = "block";
	}
}

// 우리가 만든 UCC 다음,이전
function UviewList(a){
	obj = document.getElementById("Ulist1");
	obj2 = document.getElementById("Ulist2");
	if(a==1){
		obj.style.display = "block";
		obj2.style.display = "none";
	}else{
		obj.style.display = "none";
		obj2.style.display = "block";
	}
}

//메인 퀵메뉴 숨기기
function quickLink_view(a){
	obj = document.getElementById("quickLink");
	obj2 = document.getElementById("quickLink2");

	if(a=="show"){
		setCookie( "quickLink_cookie", "done" , 24 );
		obj.style.display = "block";
		obj2.style.display = "none";
	}else{
		setCookie( "quickLink_cookie", "" , 24 );
		obj.style.display = "none";
		obj2.style.display = "block";
	}
}


function ifr_Height(){
	var height = document.getElementById("frm").contentWindow.document.body.scrollHeight;
	var width = document.getElementById("frm").contentWindow.document.body.scrollWidth;
	document.getElementById("frm").height = height;
}

//  메인 이미지 랜덤뿌리기
function rand_number(n){
	var x;
	x=Math.round(Math.random()*n);
	//x%=n;
	return x;
}
/*백업
function banner(){
	var img = new Array();
	img[0]='<p><img src="/xmimg/home/slogan.gif" alt="학생이 행복한 교육" /></p>';
	img[1]='<p><img src="/xmimg/home/slogan_2.gif" alt="학생이 행복한 교육" /></p>';
	img[2]='<p><img src="/xmimg/home/slogan_3.gif" alt="학생이 행복한 교육" /></p>';

	//이미지 갯수 입력
	var n=rand_number(2);
	document.write(img[n]);
}
*/
function banner(){
	var img = new Array();
	img[0]='<p><img src="/xmimg/home/slogan_01.gif" alt="謹弔 故김대중 前대통령의 서거를 애도합니다. 분향소:경상남도청" /><img src="/xmimg/home/slogan_02.gif" alt="경남교육은 학생이 행복한 교육을 실현합니다." /></p>';

	//이미지 갯수 입력
	var n=rand_number(0);
	document.write(img[n]);
}

//목록상자바로가기
function goSelect(form,target) {
	var myindex=form.uri.selectedIndex
	myUri = form.uri.options[myindex].value;
	if(myUri!="") { window.open(myUri,target); }
}

//메인 퀵메뉴 숨김
function setCookie( name, value, expirehours ) {
	var todayDate = new Date();
	todayDate.setHours( todayDate.getHours() + expirehours );
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";"
}

//통합검색
function total_search_chk(){
	var frm = document.forms.total_search_form;
	if(frm.keyword.value == "" || frm.keyword.value == "검색어를 입력하세요."){
		alert('검색어를 입력하세요');
		frm.keyword.value="";
		frm.keyword.focus();
		return false;
	}else{
		var cate = frm.cate.value;
		var keyword = frm.keyword.value;
		frm.action="http://search.gne.go.kr/index.jsp?QUERY="+keyword+"&CATE="+cate;
		frm.target = "_blank";
		return true;
	}
	return false;
}

//영진 이동 스크립트 추가 부분
function submitOpenSite(formEl) {
	var errorMessage = null;
	var objFocus = null;
	if (formEl.select_site.value.length != 0) {
		window.open(formEl.select_site.value, '_blank', '');
		return false;
	} 	
	return false;
}