/**
 *	@mainpage	디시인사이드 공통 스크립트
 *
 *	@brief		디시인사이드 공통 스크립트
 *
 *
 *	@author		(주)다나와 개발팀 남미경
 *	@date		2008년 12월 15일 (월)
 *	@file		news_dcinside.js
 *
 *	@section	maintenance		수정 내역
 *	[년-월-일]
 *		- 내용
 *
 */
 document.domain ='danawa.com';

// 2차 카테고리 보기
function setDcCateDep2(sDpId, sDpId2, sDpLayer2, sDpLayer3, sKey, nTotal) {
	var objDpId = document.getElementById(sDpId + sKey);
	var objDep2	= document.getElementById(sDpLayer2 + sKey);

	if(objDep2.style.display == "none") {
		for(var i=0; i<nTotal; i++) {
			var objDpId2= document.getElementById(sDpId2 + sKey + '_' + i);
			var objDep3	= document.getElementById(sDpLayer3 + sKey + '_' + i);

			objDep3.style.display	= "none";
			objDpId2.className		= "cate2";
		}//end for

		objDep2.style.display	= "block";
		objDpId.className		= "cate1_on";
	}else{
		objDep2.style.display	= "none";
		objDpId.className		= "cate1";
	}//end if
}//end function setDcCateDep2(sDpId, sDpId2, sDpLayer2, sDpLayer3, sKey, nTotal)

// 3차 카테고리 보기
function setDcCateDep3(sDpId2, sDpLayer3, sKey, nCnt, nTotal) {
	var nOpenCnt = 0;
	var nCloseNum= 0;
	var objDpId2 = document.getElementById(sDpId2 + sKey + '_' + nCnt);
	var objDep3	 = document.getElementById(sDpLayer3 + sKey + '_' + nCnt);

	if(objDep3.style.display == "none") {
		for(var j=0; j<nTotal; j++) {
			var obj = document.getElementById(sDpLayer3 + sKey + '_' + j);
			if(obj.style.display == "block") {
				nCloseNum = j;
				nOpenCnt++;
			}//end if
		}//end for

		if(nOpenCnt > 1) {	// 2개 이상 block시 마지막 열린 div 닫기
			document.getElementById(sDpLayer3 + sKey + '_' + nCloseNum).style.display = "none";
			document.getElementById(sDpId2 + sKey + '_' + nCloseNum).className = "cate2";
		}//end if

		objDep3.style.display	= "block";
		objDpId2.className		= "cate2_on";
	}else{
		objDep3.style.display	= "none";
		objDpId2.className		= "cate2";
	}//end if
}//end setDcCateDep3(sDpId2, sDpLayer2, sDpLayer3, sKey, nCnt, nTotal)

// 세부 카테고리 선택
function setDcCateDescView(sDpId, sDpId2, sDpLayer2, sDpLayer3, sKey, nCnt, nTotal) {
	if(nTotal > 0) {
		setDcCateDep2(sDpId, sDpId2, sDpLayer2, sDpLayer3, sKey, nTotal);
		setDcCateDep3(sDpId2, sDpLayer3, sKey, nCnt, nTotal);
	}//end if

}//end function setDcCateDescView(sDpId, sDpId2, sDpLayer2, sDpLayer3, sKey, nCnt, nTotal)


// 뉴스 섹션 내용 보기 (타이틀에 따른 내용 변경)
function newsViewContents(nPage, nTotalPage, sDivId)
{
	var oContents;
	var nBottomDivNum;
	var aNewsTitleTab;

	for (var i=0; i < (nTotalPage*2) ; i++) {
		aNewsTitleTab = document.getElementById(sDivId+i);

		if (window.attachEvent) { // IE
			aNewsTitleSpan = aNewsTitleTab.children.tags('SPAN');
		} else { // FF
			aNewsTitleSpan = aNewsTitleTab.children;
		}//end if

		if (i == nPage || (i%nTotalPage) == nPage) {
			aNewsTitleTab.className = aNewsTitleTab.className.replace("tabout" , "tabon");
		} else {
			aNewsTitleTab.className = aNewsTitleTab.className.replace("tabon" , "tabout");
		}//end if

		for(var j=0; j < aNewsTitleSpan.length; j++) {
			if (i == nPage || (i%nTotalPage) == nPage) {
				aNewsTitleSpan[j].className = aNewsTitleSpan[j].className.replace("tabout" , "tabon");
			} else {
				aNewsTitleSpan[j].className = aNewsTitleSpan[j].className.replace("tabon" , "tabout");
			}//end if
		}//end if
	}//end for

	for (var i = 0; i < nTotalPage; i++) {
		oContents = document.getElementById('divArticleContents' + (i+1));
		if (nPage != i) {
			oContents.style.display = 'none';
		} else {
			oContents.style.display = 'block';
		}//end if
	}//end for
}//end function