/* 롤오버효과 */
function topOn(tabid,a) {
	for (i=1;i<=10;i++) {
		if(i<10){inn="0"+i;} else {inn=""+i;}
		topMenu = document.getElementById("top"+tabid+"m"+i);
		topContent = document.getElementById("top"+tabid+"c"+i);
		if (topMenu) { //객체가존재하면
			if (topMenu.tagName=="IMG") { topMenu.src = topMenu.src.replace("on0" + i + ".gif", "off0" + i + ".gif"); } //이미지일때
			if (topMenu.tagName=="A") { topMenu.className=""; } //앵커일때
		}
		if (topContent) { topContent.style.display="none"; }
	}
	if(a<10){ann="0"+a;} else {ann=""+a;}
	topMenu = document.getElementById("top"+tabid+"m"+a);
	topContent = document.getElementById("top"+tabid+"c"+a);
	//alert(topMenu.tagName);
	if (topMenu) { //객체가존재하면
		if (topMenu.tagName=="IMG") { topMenu.src = topMenu.src.replace("off0" + a + ".gif", "on0" + a + ".gif"); } //이미지일때
		if (topMenu.tagName=="A") { topMenu.className="on"; } //앵커일때
	}
	if (topContent) { topContent.style.display="block"; }
	topMore = document.getElementById("top"+tabid+"more");
	}


/* 이미지관련 */
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];}
}


/* 메인 영상 원문보기/숨기기 */
function viewText(op){
	var article_Off_div = document.getElementById("vodText");
	var article_On_div = document.getElementById("vodText");
	if (op=="v"){
		article_Off_div.style.visibility="hidden";
		article_On_div.style.visibility="visible";
	}else{
		article_Off_div.style.visibility="visible";
		article_On_div.style.visibility="hidden";
	}
}

function goTourMap(){
		window.open('/dzc/map.asp','jongnomap','width=784,height=700,top=0,left=0');
	}

function cf_chkSearchForm(f){
	if(f.SEARCH_TXT.value==""){alert("검색어를 입력해주세요.");f.SEARCH_TXT.focus();return false;}
}
function cf_chkReqForm(f){
	if(f.title.value==""){alert("제목을 입력해주세요.");f.title.focus();return false;}
	if(f.name.value==""){alert("이름을 입력해주세요.");f.name.focus();return false;}
	if(f.email.value==""){alert("이메일을 입력해주세요.");f.email.focus();return false;}
	if(f.tel.value==""){alert("연락처를 입력해주세요.");f.tel.focus();return false;}
	if(f.con.value==""){alert("내용을 입력해주세요.");f.con.focus();return false;}
}