// select box
var gnbA = 0
function selectBox(obj) {
	if(gnbA == 0) {
		document.getElementById("" + obj + "").style.display = "block";
		gnbA = 1;
	} else {
		document.getElementById("" + obj + "").style.display = "none";
		gnbA = 0;
	}
}

// png ÆÄÀÏ Åõ¸í ó¸® 
function setPng24(obj) {
    obj.width=obj.height=1;
    obj.className=obj.className.replace(/\bpng24\b/i,'');
    obj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');"
    obj.src='';
    return '';
}

// À̹ÌÁö ¿À¹ö 
function imageOver(imgs) {
	imgs.src = imgs.src.replace("off.gif", "on.gif");
}
function imageOut(imgs) {
	imgs.src = imgs.src.replace("on.gif", "off.gif");
}

// tab
var old_text = "";
function tabView(tab, num) {
	var source = document.getElementsByTagName("img");
	var obj = document.getElementById('tab'+num);

	if(obj.style.display == "none") {
		if(old_text != "") {
			old_text.style.display = "none";
		} else {
			document.getElementById('tab1').style.display = "none";
		}
		obj.style.display = "block";
		old_text = obj;
	}

	for (var i=0; i<source.length; i++) {
        if (source[i].getAttribute("name") != "") {
			var img = source[i].getAttribute("src");
			source[i].src = img.replace("on.gif", "off.gif");
		}
    }
	tab.src =  tab.src.replace("off.gif", "on.gif");	
}

// ÇöÀçÀ§Ä¡
var eventValue;
function doMove(obj, type) {
	var x, y;
	/*var sh = document.documentElement.scrollTop;
	if (navigator.appName == "Microsoft Internet Explorer") {
		x = event.x;
		y = event.y + sh;
	} else {
		x = eventValue.pageX;
		y = eventValue.pageY;
	}
	showBlock(obj, x, y, type);*/

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

}

function doMovePopup(obj, type) {
	var x, y;
	var sh = document.documentElement.scrollTop;
	x = 338;
	y = 68;
	showBlock(obj, x, y, type);
}

function SaveClinkEvent(e) {
	eventValue = e;
}

//FF À̺¥Æ®
window.onload = function() {
	if (navigator.appName != "Microsoft Internet Explorer") {
		document.addEventListener('click',SaveClinkEvent,true);
	}
}

var old_type = "";
function showBlock(obj, x, y, type) {
	var right = document.getElementById(""+obj+"").style.right;
	right = right.replace("px","");

	if(old_type != type) {
		document.getElementById(""+obj+"").style.display = "block";
		document.getElementById(""+obj+"").style.left = (x - 85 - right) + "px";
		document.getElementById(""+obj+"").style.top = y + "px";
		old_type = type;
	} else {
		document.getElementById(""+obj+"").style.display = "none";
		old_type = "";
	}
}

//·¹À̾ƿô
var ot = "";
function layerShow(obj, type) {
	var w = document.getElementById(""+obj+"").scrollWidth;
	var m = 678 - w;
	
	if(ot != type) {
		document.getElementById(""+obj+"").style.marginLeft = m + "px";
		document.getElementById(""+obj+"").style.visibility = "visible";
		ot = type;
	} else {
		document.getElementById(""+obj+"").style.visibility = "hidden";
		ot = "";
	}
}

////±ÛÀÚÅ©±â Á¶Á¤ ¹× ÆùÆ® À§Ä¡ º¯°æ
var ContentCurrentFontSize = 11;
var ContentCurrentLineHeight = 12;

function setCookie( name, value, expiredays ) { 
var todayDate = new Date(); 
	todayDate.setDate( todayDate.getDate() + expiredays ); 
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
}

function SetFontSize(SizeFlag) {
	obj = document.getElementById("contentViewWrap");

	if (SizeFlag == 'B') {
		if(ContentCurrentFontSize < 21) {
			ContentCurrentFontSize = ContentCurrentFontSize + 1;
			ContentCurrentLineHeight = parseInt(ContentCurrentFontSize*1.6);
		}
		obj.style.fontSize = ContentCurrentFontSize + "px";
		obj.style.lineHeight = ContentCurrentLineHeight + "px";
	} else {
		if (ContentCurrentFontSize > 7) {
			ContentCurrentFontSize = ContentCurrentFontSize - 1;
			ContentCurrentLineHeight = parseInt(ContentCurrentFontSize*1.6);
		}
		obj.style.fontSize = ContentCurrentFontSize + "px";
		obj.style.lineHeight = ContentCurrentLineHeight + "px";
	}
	setCookie("ContentCurrentFontSize", ContentCurrentFontSize, 0);
	setCookie("ContentCurrentLineHeight", ContentCurrentLineHeight, 0);
}

//quick
function quick(vlaue) {
	var obj = document.getElementById('quickWrap');
	var objN = document.getElementsByName('quick')[0];

	if(vlaue == "O") {
		obj.style.width = 87 + "px";
		objN.style.width = 87 + "px";
	} else {
		obj.style.width = 17 + "px";
		objN.style.width = 17 + "px";
	}
}

function quickSize(no,obj) {
	document.getElementById(""+obj+"").style.height = no + "px";
}

// over flash 
function overFlash(position) {
	var useObj = document.getElementById('topwing');

	if(navigator.appName != "Microsoft Internet Explorer") {
		useObj = document.getElementsByName('topwing')[0];
	}

	if(position == 'O') {
		useObj.style.height = 300 + "px";
	} else {
		useObj.style.height = 29 + "px";
	}
}

//flash(Ãâ·Â¿µ¿ªID¹×NAME,Ç÷¡½ÃÆÄÀÏ°æ·Î,WIDTH,HEIGHT,FLASHVARS,BackgroundColor,WMOD)
function flash(fid,fnm,wid,hei,fvs,bgc,wmd) {
	var flash_tag = "";
	flash_tag = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="'+wid+'" height="'+hei+'" id="'+fid+'" align="middle">';
	flash_tag +='<param name="allowScriptAccess" value="always" />';
	flash_tag +='<param name="allowFullScreen" value="false" />';
	flash_tag +='<param name="movie" value="'+fnm+'" />';
	flash_tag +='<param name="FlashVars" value="'+fvs+'" />';
	flash_tag +='<param name="quality" value="high" />';
	flash_tag +='<param name="bgcolor" value="'+bgc+'" />';
	flash_tag +='<param name="wmode" value="'+wmd+'" />';
	flash_tag +='<embed src="'+fnm+'" quality="high" bgcolor="'+bgc+'" FlashVars="'+fvs+'" wmode="'+wmd+'" width="'+wid+'" height="'+hei+'" name="'+fid+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
	flash_tag +='</object>';
	
	document.write(flash_tag);
}

// 
function resetMenu() {
	document.getElementById("topNavi").resetNavi();
}

// smart DB
function resizeSwf(no) {
	var useObj = document.getElementById('main');

	if(navigator.appName != "Microsoft Internet Explorer") {
		useObj = document.getElementsByName('main')[0].style.height = no + "px";
	} else {
		useObj.style.height =  no + "px";
	}

}

// FAQ List 
var old_obj = "";
var old_class = "";
function faq(num) {
	var obj = document.getElementById('answer'+num);

	if(obj.style.display == "none") {
		if(old_obj != "") {
			old_obj.style.display = "none";
			old_class.className = "";
		}
		obj.style.display = "block";

		old_obj = obj;
	} else {
		obj.style.display = "none";
	}
}

// quick ½ºÅ©·Ñ
function initMoving(target, position, topLimit, btmLimit) {

	if (!target)
		return false;

	var obj = target;
	obj.initTop = position;
	obj.topLimit = topLimit;
	obj.bottomLimit = document.documentElement.scrollHeight - btmLimit;

	//obj.style.position = "absolute";
	obj.top = obj.initTop;
	obj.left = obj.initLeft;

	if (typeof(window.pageYOffset) == "number") {
		obj.getTop = function() {
			return window.pageYOffset;
		}
	} else if (typeof(document.documentElement.scrollTop) == "number") {
		obj.getTop = function() {
			return document.documentElement.scrollTop;
		}
	} else {
		obj.getTop = function() {
			return 0;
		}
	}

	if (self.innerHeight) {
		obj.getHeight = function() {
			return self.innerHeight;
		}
	} else if(document.documentElement.clientHeight) {
		obj.getHeight = function() {
			return document.documentElement.clientHeight;
		}
	} else {
		obj.getHeight = function() {
			return 500;
		}
	}

	obj.move = setInterval(function() {
		if (obj.initTop > 0) {
			pos = obj.getTop() + obj.initTop;
		} else {
			pos = obj.getTop() + obj.getHeight() + obj.initTop;
			pos = obj.getTop() + obj.getHeight() / 2 - 15;
		}

		if (pos > obj.bottomLimit)
			pos = obj.bottomLimit;
		if (pos < obj.topLimit)
			pos = obj.topLimit;

		interval = obj.top - pos;
		obj.top = obj.top - interval / 3;
		obj.style.top = obj.top + "px";
	}, 30)
}

// slide
function makeWindowed(p_div){   
	var is_ie6 =
	   document.all && 
	   (navigator.userAgent.toLowerCase().indexOf("msie 6.") != -1);
	if (is_ie6)
	{
	   var html =
		  "<iframe title='»ó´Ü »çÀÌÆ®¸Ê ÇÁ·¡ÀÓ' style=\"position: absolute; display: block; " +
		  "z-index: -1; width: 100%; height: 100%; top: 0; left: 0;" +
		  "filter: mask(); background-color: #ffffff; \"></iframe>";
	   if (p_div) p_div.innerHTML += html;
	   // force refresh of div
	   var olddisplay = p_div.style.display;
	   p_div.style.display = 'none';
	   p_div.style.display = olddisplay;
	};

 }