// Content Display
function contView(obj) {		/* obj = id°ª(name), [ex:	contView('idname'); ]*/
	var target = document.getElementById(obj);
	target.style.display = ((target.style.display=='none' || target.style.display == '' )? 'block':'none');
}

function contView_dual(obj, obj1) {		/* obj = id°ª(name), [ex:	contView('idname'); ]*/
	var target = document.getElementById(obj);
	target.style.display = ((target.style.display=='none' || target.style.display == '' )? 'block':'none');
	if (obj1){
		var target1 = document.getElementById(obj1);
		if (target1.style.display == 'block'){
			target1.style.display = 'none';
		}
	}

}

// Content Display Show & Hide
function tabChange(obj,num,total) {
	for (i=1; i<=total; i++)	{
		if (i==num)	{
			document.getElementById(obj+i).className = 'open';
		}
		else {
			document.getElementById(obj+i).className = '';
		}
	}
}

// Content Display Show & Hide 2
function tabChange2(obj,num,total) {
	for (i=1; i<=total; i++)	{
		if (i==num)	{
			document.getElementById(obj+i).style.display = '';
		}
		else {
			document.getElementById(obj+i).style.display = 'none';
		}
	}
}

// Content Display - family site
function familySite() {
	var target = document.getElementById('familySite');
	target.className = (target.className=='' ? 'open':'');
}

// Content Display - lnb Flash
function Lnbfladiv() {
	var target = document.getElementById('Lnbfladiv');
	target.className = (target.className=='position' ? 'position-on':'position');
}

// fly banner
function getPosition(){
	var start, end, scale, term;
	start = parseInt (document.getElementById('fly-quickbanner').style.top, 0);
	end = document.documentElement.scrollTop + 0;
	term = 5;

	if ( start != end ) {
	scale = Math.ceil( Math.abs( end - start ) / 20 );
		if ( end < start )	scale = -scale;
		document.getElementById('fly-quickbanner').style.top = parseInt (document.getElementById('fly-quickbanner').style.top, 0)+ scale + "px";
		term = 1;
	}
	setTimeout ("getPosition()", term);
}
function flyBannr() {
	document.getElementById('fly-quickbanner').style.top = document.documentElement.scrollTop + 0 + "px"; //¼ýÀÚ°¡ °°À¸¸é ½½¶óÀÌµå ¾ø´Ù.
	getPosition();
	return true;
}



function overImg(n) {
	var objimg = document.getElementById("tab"+n);
    objimg.src = objimg.src.replace( 'off.gif', 'on.gif' );
}
function outImg(n) {
		var objimg = document.getElementById("tab"+n);
	  objimg.src = objimg.src.replace( 'on.gif', 'off.gif' );
}
function overImg1(n,m) {
	alert(m);
	alert(n);
	var objimg = document.getElementById("tab"+n);
    objimg.src = objimg.src.replace( '0'+n+'on.gif','0'+m+'on.gif');
}
/*------------------------------------------------
				»ó´Ü¸Þ´º À̹ÌÁö Åä±Û
------------------------------------------------*/
function topToggle(idx,e){
	var objImg = document.getElementById("topLink"+idx);
	if(e.type=="mouseover"||e.type=="focus"){
		objImg.src = objImg.src.replace("off.gif","on.gif");
	}
	else if(e.type=="mouseout"||e.type=="blur"){
		objImg.src = objImg.src.replace("on.gif","off.gif");
	}
}

/*------------------------------------------------
				ÁÂÃø¸Þ´º À̹ÌÁö Åä±Û
------------------------------------------------*/
function toggleImg(idx,e){
	var objImg = document.getElementById("leftLink"+idx);
	if(e.type=="mouseover"||e.type=="focus"){
		objImg.src = objImg.src.replace("off.gif","on.gif");
	}
	else if(e.type=="mouseout"||e.type=="blur"){
		objImg.src = objImg.src.replace("on.gif","off.gif");
	}
}
// getFlash
function getFlash(swfName,wt,ht,id,xmlUrl){
	document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="'+wt+'" height="'+ht+'" id="'+id+'">');
	document.write('<param name="movie" value="'+swfName+'">');
	document.write('<param name="quality" value="high">');
	document.write('<param name="wmode" value="transparent">');
	document.write('<param name="FlashVars" value="?xml_url='+xmlUrl+'" />');
	document.write('<param name="allowScriptAccess" value="always">');
	document.write('<embed src="'+swfName+'" FlashVars="?xml_url='+xmlUrl+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="transparent" width="'+wt+'" height="'+ht+'" allowScriptAccess="always" id="'+id+'"></embed></object>');
}

function overMenu(n) {
	var objimg = document.getElementById("lmenu"+n);
    objimg.src = objimg.src.replace( 'off.gif', 'on.gif' );
}
function outMenu(n) {
	var objimg = document.getElementById("lmenu"+n);
    objimg.src = objimg.src.replace( 'on.gif', 'off.gif' );

}