// Visual Zone
function setVzone(no) {
	var thum = '<img src="' + document.getElementById("Vhidden_thum" + no).innerHTML + '" border="0">';
	var link = '<a href="' + document.getElementById("Vhidden_link" + no).innerHTML + '" target="' + document.getElementById("Vhidden_target" + no).innerHTML + '">';
	var title = document.getElementById("Vhidden_title" + no).innerHTML;

	for (i=1; i<=6; i++) {								
		if (i<=3) {									
			if (no==i) {
				if (i<3) document.getElementById("VzonePhoto" + i).className = "vpto_slt vmgn";
				else document.getElementById("VzonePhoto" + i).className = "vpto_slt";
			} else {
				if (i<3) document.getElementById("VzonePhoto" + i).className = "vpto vmgn";
				else document.getElementById("VzonePhoto" + i).className = "vpto";
			}
		} else {
			if (no==i) {
				if (i<6) document.getElementById("VzoneMovie" + (i-3)).className = "vmov_slt vmgn";
				else document.getElementById("VzoneMovie" + (i-3)).className = "vmov_slt";
			} else {
				if (i<6) document.getElementById("VzoneMovie" + (i-3)).className = "vmov vmgn";
				else document.getElementById("VzoneMovie" + (i-3)).className = "vmov";
			}
		}
	}								
	document.getElementById("Vzone_thum").innerHTML = link + thum + "</a>";
	document.getElementById("Vzone_title").innerHTML = link + title + "</a>";
}

// ÁÖ¿ä´º½º
var tltabNo = 0;
var i = "";
var tabid = "";
var tabFlag = 0;

function tltab(no) {	
	if (tabFlag==0) {
		tltabNo = tltabNo + no;
		if (tltabNo<1) tltabNo = 3;
		if (tltabNo>3) tltabNo = 1;

		for (i=1; i<=3; i++) {
			if (tltabNo==i) document.getElementById('TListBody0' + i).style.display="block";
			else document.getElementById('TListBody0' + i).style.display="none";
		}			
	} 
	clearTimeout(tabid);			// ¸Þ¸ð¸® clear -ÇÒ´çµÈ ¸Þ¸ð¸® ¿µ¿ªÀ» ¹ÝȯÇÏÁö ¾ÊÀ½À¸·Î½á ½Ã½ºÅÛ ºÎÇϹ߻ý... Áß¿ä.
	tabid = setTimeout('tltab(1)',15000);
}

//PR ·Ñ¸µ
var loopNum = 0 ;
var loopMax = 0 ;
var movTime;
var obj;

function loadPR() {	

	for (i=1; i<=3; i++) {		
		obj = document.getElementById("pr" + i)
		if (obj==null) break;
		else loopMax++;
	}
	
	loopPR();
}

	
function loopPR(){
	loopNum++ ;
	document.getElementById("textPR").innerHTML = document.getElementById("pr" + loopNum).innerHTML;
	if (loopNum>=loopMax) loopNum = 0 ;
	clearTimeout(movTime);			// ¸Þ¸ð¸® clear -ÇÒ´çµÈ ¸Þ¸ð¸® ¿µ¿ªÀ» ¹ÝȯÇÏÁö ¾ÊÀ½À¸·Î½á ½Ã½ºÅÛ ºÎÇϹ߻ý... Áß¿ä.
	if (loopMax>1) movTime = setTimeout('loopPR()',3000) ;	
}

//â¾÷´º½º
function getChangup() {
	var tmpnum = get_random_num(8);
	var i=1;

		document.getElementById('right2_img'+i).src = document.getElementById('right2_dataimg'+tmpnum).src;
		document.getElementById('right2_sub'+i).innerHTML = document.getElementById('right2_datasub'+tmpnum).title;
		document.getElementById('right2_title'+i).innerHTML = document.getElementById('right2_datatitle'+tmpnum).title;
		document.getElementById('right2_sublink'+i).href = document.getElementById('right2_datalink'+tmpnum).href;		
		document.getElementById('right2_link'+i).href = document.getElementById('right2_datalink'+tmpnum).href;

		tmpnum = tmpnum + 1;
		if (tmpnum>8){ tmpnum=1; }

		document.getElementById('right2_link2').href = document.getElementById('right2_datalink'+tmpnum).href;
		strbody = document.getElementById('right2_datasub'+tmpnum).title;
		document.getElementById('right2_sub2').innerHTML = strbody.substr(0, 19) + "¡¦";

		tmpnum = tmpnum + 1;
		if (tmpnum>8){ tmpnum=1; }

		document.getElementById('right2_link3').href = document.getElementById('right2_datalink'+tmpnum).href;
		strbody = document.getElementById('right2_datasub'+tmpnum).title;
		document.getElementById('right2_sub3').innerHTML = strbody.substr(0, 19) + "¡¦";
}


//Ŭ¸¯´º½º
function getClickNews() {
	var tnum = get_random_num(6);
	var tmp = "";
	for (var i=1; i<=6; i++) {
		var htitle = Trim(document.getElementById("cnt"+i).title);
		if (htitle != "") {
			if (i == tnum) {
				tmp += "<li><a href="+ document.getElementById("cnlink"+i).href + " target=" + document.getElementById("cnlink"+i).target + "><b>" + document.getElementById("cnt"+i).title+ "</b></a></li>";
			} else {
				tmp += "<li><a href="+ document.getElementById("cnlink"+i).href + " target=" + document.getElementById("cnlink"+i).target + ">" + document.getElementById("cnt"+i).title+ "</a></li>";
			}
		}			
	}
	document.getElementById("click_news").innerHTML = "<ul>" + tmp + "</ul>";
}


//ÇｺÀÎÆ÷
function getHealthInfo() {
	var tnum = get_random_num(6);
	var randomAd = get_random_num(2);
	
	var tmp = "";
	
	if (randomAd == 1) {

		for (var i=1; i < 7; i++) {
			var htitle = Trim(document.getElementById("hdt"+i).title);
			if (htitle != "") {
				if (i == tnum) {
					tmp += "<li><a href="+ document.getElementById("hdlink"+i).href + " target=_blank><b>" + document.getElementById("hdt"+i).title+ "</b></a></li>";
				} else {
					tmp += "<li><a href="+ document.getElementById("hdlink"+i).href + " target=_blank>" + document.getElementById("hdt"+i).title+ "</a></li>";
				}
			}			
		}
		
	} else {
		
		//2ÀÇ ¹è¼ö¸¦ »ç¿ëÇÏ¿© ±¤°í¿µ¿ªÀ» ºÐÇÒÇÏÀÚ
		tnum = tnum + 6
		for (var i=7; i < 13; i++) {
			var htitle = Trim(document.getElementById("hdt"+i).title);
			if (htitle != "") {
				if (i == tnum) {
					tmp += "<li><a href="+ document.getElementById("hdlink"+i).href + " target=_blank><b>" + document.getElementById("hdt"+i).title+ "</b></a></li>";
				} else {
					tmp += "<li><a href="+ document.getElementById("hdlink"+i).href + " target=_blank>" + document.getElementById("hdt"+i).title+ "</a></li>";
				}
			}			
		}
	}
	
	document.getElementById("wText").innerHTML = "<ul>" + tmp + "</ul>";
}

//ƯÁý¿µ¿ª3
function gpht(no) {
	for (i=1; i<=3; i++) {									
		if (no==i) document.getElementById("gp0" + i).style.display="block";
		else document.getElementById("gp0" + i).style.display="none";									
	}														
}

var useBSNns;
					
if (useBSNns) {
	 if (typeof(bsn) == "undefined")
		  bsn = {}
	   var _bsn = bsn;
} else {
	  var _bsn = this;
}

_bsn.Crossfader = function (divs, fadetime, delay ) {    
	 this.nAct = -1;
	 this.aDivs = divs;
	
	 for (var i=0;i<divs.length;i++) {
	   document.getElementById(divs[i]).style.opacity = 0;
	   document.getElementById(divs[i]).style.position = "absolute";
	   document.getElementById(divs[i]).style.filter = "alpha(opacity=0)";
	  document.getElementById(divs[i]).style.visibility = "hidden";
	 }
	
	 this.nDur = fadetime;
  this.nDelay = delay;
  this._newfade();
}

_bsn.Crossfader.prototype._newfade = function() {
  if (this.nID1)
	clearInterval(this.nID1);
	   this.nOldAct = this.nAct;
	this.nAct++;

	if (!this.aDivs[this.nAct])    this.nAct = 2;

	if (this.nAct == this.nOldAct)
	return false;
  if (!this.aDivs[this.nAct]) return false;
  document.getElementById( this.aDivs[this.nAct] ).style.visibility = "visible";
  this.nInt = 50;
  this.nTime = 0;
  var p=this;
  this.nID2 = setInterval(function() { p._fade() }, this.nInt);
}

_bsn.Crossfader.prototype._fade = function() {
  this.nTime += this.nInt;
	var ieop = Math.round( this._easeInOut(this.nTime, 0, 1, this.nDur) * 100 );
	var op = ieop / 100;
	document.getElementById( this.aDivs[this.nAct] ).style.opacity = op;
	document.getElementById( this.aDivs[this.nAct] ).style.filter = "alpha(opacity="+ieop+")";

  if (this.nOldAct > -1) {
	document.getElementById( this.aDivs[this.nOldAct] ).style.opacity = 1 - op;
		  document.getElementById( this.aDivs[this.nOldAct] ).style.filter = "alpha(opacity="+(100 - ieop)+")";
	 }
	
	 if (this.nTime == this.nDur) {
		  clearInterval( this.nID2 );
		
  if (this.nOldAct > -1)
	   document.getElementById( this.aDivs[this.nOldAct] ).style.visibility = "hidden";    
	var p=this;
	this.nID1 = setInterval(function() { p._newfade() }, this.nDelay);
  }
}

_bsn.Crossfader.prototype._easeInOut = function(t,b,c,d) {
  return c/2 * (1 - Math.cos(Math.PI*t/d)) + b;
}

// ¼³Æ¯Áý
	var divNo = "";
		
	function set_newyear(no) {
		if (no==0) {
			today = new Date();
			var Year = today.getYear();
			var Month = today.getMonth() +1;
			var date = today.getDate();

			divNo = date - 22;

			if (divNo>0) {
				for (i=1; i<=5; i++) {
					if (i==divNo) document.getElementById("newyear_cont0"+i).style.display="block";
					else document.getElementById("newyear_cont0"+i).style.display="none";
				}
			} else {
				divNo = 1;
				document.getElementById("newyear_cont01").style.display="block";
			}
		} else {
			if (divNo+no>5) divNo = 1;
			else if (divNo+no<1) divNo = 5;
			else divNo = divNo+no;

			for (i=1; i<=5; i++) {
				if (i==divNo) document.getElementById("newyear_cont0"+i).style.display="block";
				else document.getElementById("newyear_cont0"+i).style.display="none";
			}
		}
		//alert(divNo);
	}