/* Author : Jung Eun */
//레이어보이기
function show_ly(name,flag){
	document.getElementById(name).style.display= flag;
}
// rollOver
function imgOver(img){
	img.src = img.src.replace("off.gif", "on.gif");
}
function imgOut(img){
	img.src = img.src.replace("on.gif", "off.gif");
}

// SnbS
function snbS(n){
	for(i=1;i<=20;i++){
		var snbS = document.getElementById("snbS"+i);
		var snbA = document.getElementById("snbA"+i);

		if (snbS && snbA){
			if (i == n){
				if (snbS.style.display == "block"){
					snbS.style.display="none";
					snbA.className="";
				}else{
					snbS.style.display="block";
					snbA.className="on";
				}
			}else{
					snbS.style.display="none";
					snbA.className="";
			}
		}
	}
}

// viewChg
function viewChg(id,n,max){
	for(i=1;i<=max;i++){
		var viewChg = document.getElementById(id+i);
		if (i == n){
			viewChg.style.display="block";
		} else {
			viewChg.style.display="none";
		}
	}
}

// view + hide
function viewLayer(id){
	document.getElementById(id).style.display="block";
}
function hideLayer(id){
	document.getElementById(id).style.display="none";
}

// rollMD
function rollMD(n,max){
	for(i=1;i<=max;i++){
		var md = document.getElementById("mdRolling"+i);
		if (i == n){
			md.style.display="block";
		} else {
			md.style.display="none";
		}
	}
}

// rolling
function rollBest(par){
	if(par<=R_rol_1){
		clearTimeout(tid1);
		if (R_act1&&par<R_rol_1+1&&par>0){R_ctn1=par;}
	} else {
		if (R_act1){
			if (R_ctn1>=R_rol_1){R_ctn1=0;}
			R_ctn1=R_ctn1+1;
		}
	}
	for(i=1;i<=R_rol_1;i++){
		if(i==R_ctn1){
			document.getElementById("bestRolling"+i).style.display="block";
		} else {
			document.getElementById("bestRolling"+i).style.display="none";
		}
	}
	tid1=setTimeout(rollBest,3000);
}

//탭 내용 토글
var oldid = "tabCont1"
function showCont(curid) {
	if(curid != oldid)	{
		document.getElementById(curid).style.display = 'block';
		if(oldid != '') {
			document.getElementById(oldid).style.display = 'none';
		}
		oldid = curid;
	}
	//location.href = '#' + curid;<!-- //수정 100623 : 상단으로 가는 스크립트 삭제 -->
}

//승인,취소 내역
function toggleApproval() {
	var apprBtn = document.getElementById('apprBtn');
	var apprInfo = document.getElementById('apprInfo');
	if (apprBtn.getAttribute('alt') == '승인/취소내역 보기'){
		apprBtn.setAttribute('alt', '승인/취소내역 닫기');
		apprBtn.setAttribute('src', 'http://image.mujikorea.net/mylotte/btn_approval_hide.gif');
		apprInfo.style.display = 'block';
	} else {
		apprBtn.setAttribute('alt', '승인/취소내역 보기');
		apprBtn.setAttribute('src', 'http://image.mujikorea.net/mylotte/btn_approval_show.gif');
		apprInfo.style.display = 'none';
	}
}