<!--
function init_float_layers()
{
	var name;
	var layer;
	var i;
	var j;

	var is_ns4 = navigator.appName.indexOf('Netscape', 0) != -1 && !document.getElementById;
	var is_ns6 = (navigator.appName.indexOf('Netscape', 0) != -1 && document.getElementById);

	j = 0;
	document._float_layers = new Array(Math.max(1, init_float_layers.arguments.length/2));

	for (i = 0; i < init_float_layers.arguments.length; i += 2) {
		name  = init_float_layers.arguments[i];
		if (name == '')
			return;

		if (is_ns4) {
			layer = document.layers[name];
			layer._fl_pos_left = layer.left;
			layer._fl_pos_top  = layer.top;
		} else if (is_ns6) {
			layer = document.getElementById(name);
			layer._fl_pos_left = parseInt(layer.style.left);
			layer._fl_pos_top  = parseInt(layer.style.top);
		} else {
			layer = document.all[name];
			layer._fl_pos_left = layer.style.pixelLeft;
			layer._fl_pos_top  = layer.style.pixelTop;
		}

		layer._fl_pos = init_float_layers.arguments[i+1];

		if (layer)
			document._float_layers[j++] = layer;
	}

	// 레이어 감도
	document._fl_interval = setInterval('process_float_layers()', 300);
}

function page_width()
{
  var is_ns4 = navigator.appName.indexOf('Netscape', 0) != -1 && !document.getElementById;
  var is_ns6 = (navigator.appName.indexOf('Netscape', 0) != -1 && document.getElementById);

  return (is_ns4 || is_ns6) ? innerWidth  : document.body.clientWidth;
}

function page_height()
{
  var is_ns4 = navigator.appName.indexOf('Netscape', 0) != -1 && !document.getElementById;
  var is_ns6 = (navigator.appName.indexOf('Netscape', 0) != -1 && document.getElementById);

  return (is_ns4 || is_ns6) ? innerHeight : document.body.clientHeight;
}

function process_float_layers()
{
  var is_ns4 = navigator.appName.indexOf('Netscape', 0) != -1 && !document.getElementById;
  var is_ns6 = (navigator.appName.indexOf('Netscape', 0) != -1 && document.getElementById);

  if (document._float_layers) {
      var i;
      var layer;
      for (i = 0; i < document._float_layers.length; i++) {
	  layer = document._float_layers[i];
	  if (is_ns4) {
	    if (layer._fl_pos == 1)
	      layer.left = layer._fl_pos_left + window.pageXOffset;
	    else if (layer._fl_pos == 2 || layer._fl_pos == 5) 
	      layer.left = window.pageXOffset;
	    else if (layer._fl_pos == 3 || layer._fl_pos == 6) 
	      layer.left = window.pageXOffset + (page_width() - layer.clip.width)/2;
	    else
	      layer.left = window.pageXOffset + page_width() - layer.clip.width - 16;
	    if (layer._fl_pos == 1)
	      layer.top = layer._fl_pos_top + window.pageYOffset;
	    else if (layer._fl_pos == 2 || layer._fl_pos == 3 || layer._fl_pos == 4)
	      layer.top = window.pageYOffset;
	    else
	      layer.top  = window.pageYOffset + page_height() - layer.clip.height;
	  } else if (is_ns6) {
			if (layer._fl_pos == 1)
			  layer.style.left = layer._fl_pos_left + window.pageXOffset;
			else if (layer._fl_pos == 2 || layer._fl_pos == 5)
			  layer.style.left = window.pageXOffset;
			else if (layer._fl_pos == 3 || layer._fl_pos == 6)
			  layer.style.left = window.pageXOffset + (page_width() - parseInt(layer.style.width))/2;
			else
			  layer.style.left = window.pageXOffset + page_width()  - parseInt(layer.style.width);
			if (layer._fl_pos == 1)
			  layer.style.top = layer._fl_pos_top + document.body.scrollTop;
			else if (layer._fl_pos == 2 || layer._fl_pos == 3 || layer._fl_pos == 4)
			  layer.style.top = window.pageYOffset;
			else
			  layer.style.top  = window.pageYOffset + page_height() - parseInt(layer.style.height);
          }
          else {
			if (layer._fl_pos == 1)
			  layer.style.pixelLeft = layer._fl_pos_left + document.body.scrollLeft;
			else if (layer._fl_pos == 2 || layer._fl_pos == 5)
			  layer.style.pixelLeft = document.body.scrollLeft;
			else if (layer._fl_pos == 3 || layer._fl_pos == 6)
			  layer.style.pixelLeft = document.body.scrollLeft + (page_width() - layer.style.pixelWidth)/2;
			else   // layer._fl_pos == 4 : 오른쪽 위에 떠있는 레이어
			  layer.style.pixelLeft = document.body.scrollLeft + page_width()  - layer.style.pixelWidth - 20;

			if (layer._fl_pos == 1)
			  layer.style.pixelTop = layer._fl_pos_top + document.body.scrollTop;
			else if (layer._fl_pos == 2 || layer._fl_pos == 3 || layer._fl_pos == 4)
			  layer.style.pixelTop = document.body.scrollTop + 10; // layer._fl_pos == 4 : 오른쪽 위에 떠있는 레이어
			else
			  layer.style.pixelTop  = document.body.scrollTop  + page_height() - layer.style.pixelHeight;
         }
      }
  }
}

//Index Page Script
function MM_swapImgRestore() { //v3.0
  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() { //v3.0
  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) { //v4.01
  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 && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  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 changBoard(val) {
	if(val == 1) {
		document.all.board[0].style.visibility = "visible";
		document.all.board[1].style.visibility = "hidden";
		document.moreBoard.action = "02_ntc_01__.jsp?tid=1";
		document.moreBoard.tid.value= "1";
	}
	else {
		document.all.board[0].style.visibility = "hidden";
		document.all.board[1].style.visibility = "visible";
		document.moreBoard.action = "02_ntc_01__.jsp?tid=2";
		document.moreBoard.tid.value= "2";
	}
}

function srchString(val) {
	var f = document.f1;

	f.srchStr.value = val;
	f.submit();
}

// -->