function setCookie(name,value,expires) { document.cookie=name + "=" + escape(value) + ((expires == null)? "" : (" ; expires=" + expires.toGMTString())); }
function getCookie(name) { var arg = name + "="; var alen = arg.length; var clen = document.cookie.length; var i = 0; while(i< clen) { var j = i + alen; if(document.cookie.substring(i,j)==arg){ var end = document.cookie.indexOf(";",j); if(end == -1) end = document.cookie.length; return unescape(document.cookie.substring(j,end)); } i=document.cookie.indexOf(" ",i)+1; if (i==0) break; } return null; }
function getFontCookie() { var cookie = getCookie("news_font_size"); if ( cookie == null ) return 16; if ( cookie.length ) return cookie; else return 16; }
function scaleFont(val) {
var content, lineHeight; content = document.getElementById("content"); if (val > 0) { if (fontSize <= 18) { fontSize = fontSize + val; lineHeight = fontSize+Math.round(1.1*fontSize); content.style.fontSize = fontSize + "px"; } } else { if (fontSize > 12) { fontSize = fontSize + val; lineHeight = fontSize+Math.round(1.1*fontSize); content.style.fontSize = fontSize + "px"; } } var mydate = new Date; mydate.setDate(mydate.getDate()+1000); setCookie("news_font_size", fontSize, mydate); }
var fontSize = parseInt(getFontCookie());
function topPage() { document.body.scrollTop = 0; }
function bookmark(){ window.external.AddFavorite('http://news.naver.com/', '³×À̹ö ´º½º - ´ç½ÅÀ» À§ÇÑ ¸ðµç ´º½º'); }
function VodOpen(url) { if (url) { window.open( url, 'VOD', 'toolbar=no,location=no,directories=no,status=yes,menubar=no,resizable=no,scrollbars=yes,width=310,height=230,top=30,left=230'); } }
function print(office_id, article_id) { window.open('/print_form.php?office_id='+office_id+'&article_id='+article_id,'win','top=10,left=10,toolbar=no,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=0,width=650,height=500'); }
function mail(office_id, article_id) { window.open('/mail_rd.php?office_id='+office_id+'&article_id='+article_id,'win','top=10,left=10,toolbar=no,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=0,width=550,height=470'); }
function scrap(office_id, article_id) { w = screen.availWidth / 2 - 200; h = screen.availHeight / 2 - 150; window.open('/scrap/action.php?mode=2&office_id='+office_id+'&article_id='+article_id,'win','top='+h+',left='+w+',toolbar=no,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=0,width=410,height=270'); }
function NewWindow(url) { if (url) { window.open( url, 'VOD', 'toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,scrollbars=no,width=710,height=500,top=30,left=230'); } }
function setClientSize( w, h ) { window.resizeBy(w-document.body.clientWidth, h-document.body.clientHeight); }
var keyenable = 0;
function changeKeywords() { objs = document.getElementsByName("keyword"); if (keyenable) { keyenable = 0; for(i = 0; i < objs.length; i++) { obj = objs[i]; obj.style.color='black'; obj.style.textDecorationNone='true'; } } else { keyenable = 1; for(i = 0; i < objs.length; i++) { obj = objs[i]; obj.style.color='#0033CC'; obj.style.textDecorationUnderline='true'; } var keydate = new Date; keydate.setDate(keydate.getDate()+1000); setCookie("keyenable", keyenable, keydate); } }
function KeyOver(obj) { if (keyenable) { obj.style.color='#FF0000'; obj.style.cursor='hand'; }}
function KeyOut(obj) { if (keyenable) { obj.style.color='#0033CC'; obj.style.cursor='default'; } }
function OnClick(id) { if (keyenable) { window.open( 'http://stock.naver.com/sise/ksc_main.php?code='+id, 'stock' ); } }
function MM_swapImgRestore() {
  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() {
  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) {
  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 && document.getElementById) x=document.getElementById(n); return x;
}
function MM_swapImage() {
  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];
	}
}

function copy_clip(meintext) { 

	if (window.clipboardData) {
		window.clipboardData.setData("Text", meintext); 
    } else if (window.netscape) {
		netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect'); 

		var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard); 
		if (!clip) return; 

		var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable); 
		if (!trans) return; 

		trans.addDataFlavor('text/unicode'); 

		var str = new Object(); 
		var len = new Object(); 

		var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString); 

		var copytext = meintext;  
		str.data = copytext; 

		trans.setTransferData("text/unicode",str,copytext.length*2); 
		var clipid = Components.interfaces.nsIClipboard; 
		if (!clipid) return false; 

		clip.setData(trans,null,clipid.kGlobalClipboard); 
    } 
    alert("RSS ÁÖ¼Ò°¡ º¹»çµÇ¾ú½À´Ï´Ù. RSS Reader ÇÁ·Î±×·¥¿¡ ÀÔ·ÂÇϽñ⠹ٶø´Ï´Ù."); 
    return false; 
} 

function popUp(url, width ) {
	var validHeight = window.screen.availHeight-125; 
	window.open(url,'', 'scrollbars=yes, toolbar=no, location=0, directories=0, status=0, menubar=0,  resizable=1, width='+width+', height='+validHeight+', left=100, top=75');
}


//
// o File    : nvscroll.js
// o Author  : Kukjin Kang
// o Date    : 2004. 7. 6
// o Cont.   : scroll object
//

function NvScroll() {

this.version = "0.2";
this.name = "NvScroll";
this.item = new Array();
this.itemcount = 0;
this.currentspeed = 0;
this.scrollspeed = 50;
this.pausedelay = 1000;
this.pausemouseover = false;
this.stop = false;
this.type = 1;
this.height = 100;
this.width = 100;
this.stopHeight=0;
this.i=0;

this.add = function () {
	var text = arguments[0];
	this.item[this.itemcount] = text;
	this.itemcount = this.itemcount + 1;
};

this.add2 = function () {
	var url = arguments[0];
	var title = arguments[1];
	this.item[this.itemcount] = "<a href=" + url + ">" + title + "</a>";
	this.itemcount = this.itemcount + 1;
};

this.start = function () {
	if ( this.itemcount == 1 ) {
		this.add(this.item[0]);
	}
	this.display();
	this.currentspeed = this.scrollspeed;
	this.stop = true;
	setTimeout(this.name+'.scroll()',this.currentspeed);
	window.setTimeout(this.name+".stop = false", this.pausedelay);
};

this.display = function () {
	document.write('<div id="'+this.name+'" style="height:'+this.height+'; width:'+this.width+'; position:relative; overflow:hidden; " OnMouseOver="'+this.name+'.onmouseover(); " OnMouseOut="'+this.name+'.onmouseout(); ">');
	for(var i = 0; i < this.itemcount; i++) {
		if ( this.type == 1) {
			document.write('<div id="'+this.name+'item'+i+'"style="left:0px; width:'+this.width+'; position:absolute; top:'+(this.height*i)+'px; ">');
			document.write(this.item[i]);
			document.write('</div>');
		} else if ( this.type == 2 ) {
			document.write('<div id="'+this.name+'item'+i+'"style="left:'+(this.width*i)+'px; width:'+this.width+'; position:absolute; top:0px; ">');
			document.write(this.item[i]);
			document.write('</div>');
		}
	}
	document.write('</div>');
};

this.scroll = function () {

	if ( this.pause == true ) {
		window.setTimeout(this.name+".scroll()",this.pausedelay);
		this.pause = false;
	} else {

	this.currentspeed = this.scrollspeed;
	if ( !this.stop ) {
		for (i = 0; i < this.itemcount; i++) {
			obj = document.getElementById(this.name+'item'+i).style;
			if ( this.type == 1 ) {
				obj.top = parseInt(obj.top) - 1;
				if ( parseInt(obj.top) <= this.height * (-1) ) obj.top = this.height * (this.itemcount-1);
				if ( parseInt(obj.top) == 0 ) this.currentspeed = this.pausedelay;
			} else if ( this.type == 2 ) {
				obj.left = parseInt(obj.left) - 1;
				if ( parseInt(obj.left) <= this.width * (-1) ) obj.left = this.width * (this.itemcount-1);
				if ( parseInt(obj.left) == 0 ) this.currentspeed = this.pausedelay;
			}
		}
	}

		window.setTimeout(this.name+".scroll()",this.currentspeed);
	}
};

this.onmouseover = function () {
	if ( this.pausemouseover ) {
		this.stop = true;
	}
};

this.onmouseout = function () {
	if ( this.pausemouseover ) {
		this.stop = false;
	}
};

this.next = function() {
	this.stop = true;
	for (i = 0; i < this.itemcount; i++) {
		obj = document.getElementById(this.name+'item'+i).style;
		if ( parseInt(obj.left) < 1 ) { 
			width = this.width + parseInt(obj.left);
			break;
		}
	}
	for (i = 0; i < this.itemcount; i++) {
		obj = document.getElementById(this.name+'item'+i).style;
		if ( parseInt(obj.left) < 1 ) { 
			obj.left = this.width * (this.itemcount-1);
		} else {
			obj.left = parseInt(obj.left) - width;
		}
	}
	this.stop = false;
	this.pause = true;
}

this.prev = function() {
	this.stop = true;
	for (i = 0; i < this.itemcount; i++) {
		obj = document.getElementById(this.name+'item'+i).style;
		if ( parseInt(obj.left) < 1 ) { 
			width = parseInt(obj.left) * (-1);
			break;
		}
	}
	if ( width == 0 ) {
		total_width = this.width * (this.itemcount-1);
		for (i = 0; i < this.itemcount; i++) {
			obj = document.getElementById(this.name+'item'+i).style;
			if ( parseInt(obj.left) + 1 > total_width ) { 
				obj.left = 0;
			} else {
				obj.left = parseInt(obj.left) + this.width;
			}
		}
	} else {
		for (i = 0; i < this.itemcount; i++) {
			obj = document.getElementById(this.name+'item'+i).style;
			if ( parseInt(obj.left) < 1 ) { 
				obj.left = 0;
			} else {
				obj.left = parseInt(obj.left) + width;
			}
		}
	}
	this.stop = false;
	this.pause = true;
}


}

function hancoin() 
{
	var width = (screen.width / 2) - 800;
	var height = (screen.height / 2) - 510;
	window.open("https://billing.naver.com/ips/acct2/acct_main.ips?site=02", "win" , "toolbar=no,scrollbars=yes,width=670,height=485,top="+height+",left="+width);
}

function cpop()
{
	obj = document.getElementById("blog");
	if (obj.style.display == "block")
		obj.style.display = "none";
	else
		obj.style.display = "block";
}

function scrap_blog(target, office_id, article_id)
{
	window.open('/blog.nhn?target='+target+'&office_id='+office_id+'&article_id='+article_id,'win','top=10,left=10,toolbar=no,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=0,width=410,height=380');
	obj = document.getElementById("blog");
	obj.style.display = "none";
}

function selectChange(baseUrl, value) {
	if(value != '') {
		document.location.href=baseUrl+value;			
	}
}

function premier(n) {
    for(var i = 1; i < 4; i++) {
        obj = document.getElementById('premier'+i);
        img = document.getElementById('premier_button'+i);
        if ( obj ) {
            if ( n == i ) {
                obj.style.display = "block";
                img.height = 21;
                img.src = "http://imgnews.naver.com/image/news/2004n/tab11on"+i+".gif";
            } else {
                obj.style.display = "none";
                img.height = 19;
                img.src = "http://imgnews.naver.com/image/news/2004n/tab11off"+i+".gif";
            }
        }
    }
}

function resizeIFrame2(sFrameName) {

	var isIE = (navigator.userAgent.toLowerCase().indexOf("msie")!=-1 && window.document.all) ? true:false;

	var objBody  = window.frames[sFrameName].document.body;
	var objFrame = document.getElementById(sFrameName);
	if ( objFrame ) {
		ifrmHeight = objBody.scrollHeight + (objBody.offsetHeight - objBody.clientHeight);
		if (ifrmHeight > 10) {
			objFrame.style.height = ifrmHeight;
		} else {
			objFrame.style.height = 230;
		}
	}
}