function ArticleCategoryRelease()
	{
		if ( document.all.cate2.length == 0 )
			return;

		for ( var i = 0; i < document.all.cate2.length; i++ )
		{
			if ( document.all.cate2[i].checked == true )
				document.all.cate2[i].checked = false;
		}
		
		document.all.hdCate2.value = "";
	}

	function ArticeRegisterCheck()
	{
		var txtWriter = document.all.txtWriter.value;
		var txtTitle1 = document.all.txtTitle1.value;
		var txtContent = document.all.txtContent.value;

		if ( trim( txtWriter ).length == 0 )
		{
			alert( "±âÀÚ¸í¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä." );
			document.all.txtWriter.focus();
			return false;
		}

		if ( trim( txtTitle1 ).length == 0 )
		{
			alert( "Á¦¸ñÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä." );
			document.all.txtTitle1.focus();			
			return false;
		}

		if ( trim( txtContent ).length == 0 )
		{
			alert( "º»¹®À» ÀÔ·ÂÇØ ÁÖ¼¼¿ä." );
			document.all.txtContent.focus;
			return false;
		}
		
		if ( document.all.rbtnArticleTypePaper.checked == true )
		{
			if ( trim( document.all.txtPressNumHo.value ).length == 0 || document.all.txtPressNumHo.value == "I" )
			{
				alert( "È£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä." );
				document.all.txtPressNumHo.focus();
				return false;
			}

			if ( trim( document.all.txtPageMyun.value ).length == 0 )
			{
				alert( "¸éÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä." );
				document.all.txtPageMyun.focus();
				return false;
			}
			
		}

		if ( trim( document.all.fileScreenShot.value ).length != 0 )
		{
			if ( CheckImgFile( document.all.fileScreenShot.value ) == false )
				return false;
		}	

/*
		//-- Æ®·¢¹é
		var TrackBackErrorMsg = "Æ®·¢¹éÀ» ÀÔ·ÂÇÏ½Ç ¶§´Â 'Æ®·¢¹é Á¦¸ñ', 'Æ®·¢¹é ¿øº» ±Û ÁÖ¼Ò', 'Æ®·¢¹é ÁÖ¼Ò' 3°¡Áö¸¦ ´Ù ÀÔ·ÂÇØ ÁÖ¼¼¿ä.";

		if ( document.all.txtTrackBackTitle.value.length != 0 )
			if ( document.all.txtTrackBackOrg.value.length == 0 || 
				document.all.txtTrackBackUrl.value.length == 0 )
			{
				alert( TrackBackErrorMsg );
				FocusTrackbackField();				
				return false;
			}
			
		if ( document.all.txtTrackBackOrg.value.length != 0 )
			if ( document.all.txtTrackBackTitle.value.length == 0 || 
				document.all.txtTrackBackUrl.value.length == 0 )
			{
				alert( TrackBackErrorMsg );
				FocusTrackbackField();				
				return false;
			}			

		if ( document.all.txtTrackBackUrl.value.length != 0 )
			if ( document.all.txtTrackBackOrg.value.length == 0 || 
				document.all.txtTrackBackTitle.value.length == 0 )
			{
				alert( TrackBackErrorMsg );
				FocusTrackbackField();
				return false;
			}
*/
			
		return true;
	}//


	// Æ®·¢¹é Æ÷Ä¿½º ÀÔ·Â
	function FocusTrackbackField()
	{
		if ( document.all.txtTrackBackTitle.value.length == 0 )
			document.all.txtTrackBackTitle.focus();
		else if ( document.all.txtTrackBackSource.value.length == 0 )
			document.all.txtTrackBackSource.focus();
		else if ( document.all.txtTrackBack.value.length == 0 )
			document.all.txtTrackBack.focus();		
	}

	function ArticleRegister_PopRelateList( Idx )
	{
		var Url = "ArticlePopRelate.aspx?idx={0}";
		Url = Url.replace( "{0}", Idx );	

		PopCenterOpen( Url, 600, 500 );
	}
	
	function ArticleRegister_RelateAdd( Idx, chkIdxs )
	{
		var strIdx = document.all[Idx].value;
		var strChkIdxs = document.all[chkIdxs].value;

		var Url = "ArticleRegisterIFMRelateList.aspx?idx={0}&cidx={1}"
		Url = Url.replace( /\{0\}/, strIdx );
		Url = Url.replace( /\{1\}/, strChkIdxs );
		opener.ifrRelateList.location.href = Url;
		
		self.close();
		opener.focus();
	}
	
	// ºí·Î±×Á¦¸ñÀÌ ¾øÀ»¶§ Á¦¸ñ1·Î ÀÔ·ÂÇÏ°Ô²û
	function ArticleTitleBlog()
	{
		var TitleBlog = trim( document.all.txtTitleBlog.value );
		
		if ( TitleBlog.length == 0 )
		{
			document.all.txtTitleBlog.value = document.all.txtTitle1.value;
			CountChr( "txtTitleBlog", "spanTitleBlogCount" );
		}
	}
	
	// °ü·Ã±â»çâ
	function ArticleRelateSearch()
	{
		var Idx								= document.all.hdTemp1.value;
		var Ho								= document.all.selHo.value;		
		var SearchType		= document.all.selSearchType.value;
		var SearchString	= document.all.txtSearch.value;
		SearchString				= SearchString.replace( /\'/g, '' );
		var Url = "ArticlePopRelate.aspx?idx={0}&ho={1}&type={2}&sstr={3}";

		Url = Url.replace( /\{0\}/, Idx );
		Url = Url.replace( /\{1\}/, Ho );		
		Url = Url.replace( /\{2\}/, SearchType );
		Url = Url.replace( /\{3\}/, escape( SearchString ) );

		location.href = Url;
	}
	
	function FitSizeRelate()
	{
		var sHeight = document.body.scrollHeight;
		self.resizeTo( document.body.scrollWidth, sHeight );
	}

	function FitSizeRelatePhoto()
	{
		var sHeight = document.body.scrollHeight;
		if ( sHeight < 313 )
			sHeight = 313;
		self.resizeTo( document.body.scrollWidth, sHeight );
	}
	
	function ArticlePrint()
	{
		var Url = "ArticleReadPopPrint.aspx?idx={0}";
		var Idx = document.all.hdIdx.value;
		
		Url = Url.replace( "{0}", Idx );	

		PopCenterScrollOpen( Url, 750, 800 );		
	}

	function ArticleModifyGo()
	{
		var Url = "ArticleModify.aspx?idx={0}";	
		var Idx = document.all.hdIdx.value;

		Url = Url.replace( "{0}", Idx );	
		location.href = Url;		
	}
	
	function ArticleCommentCheck()
	{
		if ( trim( document.all.txtTitle.value ).length == 0 )
		{
			alert( "Á¦¸ñÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä" );
			document.all.txtTitle.focus();
			return;
		}
		
		if ( trim( document.all.txtContent.value ).length == 0 )
		{
			alert( "³»¿ëÀ» ÀÔ·ÂÇØÁÖ¼¼¿ä" );
			document.all.txtContent.focus();
			return;
		}		
		
		return true;
	}
	
	function ArticleOtherRead( adx, tp )
	{
		var Url = "ArticleRead.aspx?idx={0}&tp={1}";
		
		Url = Url.replace( "{0}", adx );
		Url = Url.replace( "{1}", tp );		
		
		top.location.href = Url;
	}

	//--------------------------------------------------------------------------------
	
	function SearchKeyDown()
	{
		if ( event.keyCode == 13 ) 
			ArticleSearch();
	}
	
	var boolIsGo = false;
	
	function ArticleSearch()
	{
		if ( boolIsGo == true )
		{
			alert( "Áö±Ý °Ë»öÁß ÀÔ´Ï´Ù." );
			return false;
		}
	
		var Url = "ArticleSearch.aspx";
		var ParamHo							= document.all.selHo.value;
		var ParamCate1					= document.all.selCate1.value;
		var ParamFromDate		= document.all.txtFromDate.value;
		var ParamToDate				= document.all.txtToDate.value;
		
		var ParamSearchType = "";
		if ( document.all.rbtnAll.checked == true )
			ParamSearchType = "al";		
		else if ( document.all.rbtnWriter.checked == true )
			ParamSearchType = "nm";
		else if ( document.all.rbtnSubject.checked == true )
			ParamSearchType = "tt";
		else if ( document.all.rbtnContent.checked == true )
			ParamSearchType = "ct";
			
		var ParamPeriod = "";
		if ( document.all.rbtnPeriodAll.checked == true )
			ParamPeriod = "a";		
		else if ( document.all.rbtnPeriod1m.checked == true )
			ParamPeriod = "m";
		else if ( document.all.rbtnPeriod1w.checked == true )
			ParamPeriod = "w";
		
		var ParamSearchText = escape( document.all.txtSearchText.value );

		if ( ParamHo.length == 0 && ParamCate1.length == 0 && ParamFromDate.length == 0 && ParamToDate.length == 0 && ParamSearchText.length == 0 )
		{
			alert( "°Ë»ö Á¶°ÇÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä." );
			document.all.txtSearchText.focus();
			return;
		}
		
		Url = Url +"?ho=" + ParamHo;
		Url = Url +"&ca=" + ParamCate1;
		Url = Url +"&from=" + ParamFromDate;
		Url = Url +"&to=" + ParamToDate;
		Url = Url +"&stype=" + ParamSearchType;
		Url = Url +"&peri=" + ParamPeriod;
		Url = Url +"&sstr=" + ParamSearchText;

		boolIsGo = true;
		location.href = Url;	
	}


	function SearchGoPeriod( Period )
	{
		var today = new Date();
		today.setMonth( today.getMonth() + 1 );	
		var strToday = today.getYear() + '-' + Number2( today.getMonth() ) + '-' + Number2( today.getDate() );

		var before1m = new Date( today );
		before1m.setMonth( before1m.getMonth() - 1 );
		var strBefore1m = before1m.getYear() + '-' + Number2( before1m.getMonth() ) + '-' + Number2( before1m.getDate() );

		var before1w = new Date( today );
		before1w.setDate( before1m.getDate() - 7 );
		var strBefore1w = before1w.getYear() + '-' + Number2( before1w.getMonth() ) + '-' + Number2( before1w.getDate() );

		if ( Period == "all" )
		{
			document.all.txtFromDate.value = "";
			document.all.txtToDate.value = "";
		}
		else if ( Period == "1m" )
		{
			document.all.txtFromDate.value = strBefore1m;
			document.all.txtToDate.value = "";			
		}
		else if ( Period == "1w" )
		{
			document.all.txtFromDate.value = strBefore1w;	
			document.all.txtToDate.value = "";			
		}
	}