function MM_findObj(n, d) { //v4.0
  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_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

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_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_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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function openModal(obj, file_name, width, height)
{
	var rand = Math.random() * 4;
	window.showModalDialog(file_name + '?rand=' + rand, obj, 'dialogWidth=' + width + 'px;dialogHeight=' + height + 'px;resizable=no;status=no;scroll=no;help=no');
}

function OpenMinihompy(contentid)
{
	var url="minihompy/minihompy_intro.asp?contentid=" + contentid;
//	var url="minihompy/minihompy_intro.asp?contentid=" + 137;
	window.open (url, "minihompy","width=940,height=556,location=0,menubar=0,resizable=1,scrollbars=1,status=0,titlebar=0,toolbar=0,left=20,top=20"); 
}







function objectlaunchSwf(width, height, url){
	document.write("<object classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 codebase=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0 width=" + width + " height=" + height + ">");
	document.write("<param name=movie value=" + url + ">");
	document.write("<param name=wmode value=transparent>");
	document.write("<param name=quality value=high>");
	document.write("<embed src=" + url + " quality=high pluginspage=http://www.macromedia.com/go/getflashplayer type=application/x-shockwave-flash width=" + width + " height=" + height + "></embed>");
	document.write("</object>");
}

//********************************************************//
//  ½ºÅ©·¡ÆÛ ¹è³Ê
//  ÀÛ¼ºÀÚ : Á¤º´ÅÂ
//********************************************************//

var topLimit = new Array();			// »ó´Ü ¿©¹é
var bottomLimit = new Array();		// ÇÏ´Ü ¿©¹é
var speed = new Array();		// ¼ÓµµÁ¶Àý

var isDOM = (document.getElementById ? true : false); 
var isNS = navigator.appName == "Netscape";
var QuickMenu = new Array();
function initSkyScrapper(id,top,bottom) {
	if (isDOM) {
		topLimit[id] = top;
		bottomLimit[id] = bottom;
		speed[id] = arguments[3]?arguments[3]:20;
		QuickMenu[id] = document.getElementById(id);
		QuickMenu[id].style.top = topLimit[id];
		QuickMenu[id].style.visibility = "visible";
		moveSkyScrapper(id);
	}
}

function moveSkyScrapper(id) {
	var yMenuMax, yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

	yMenuMax = document.body.scrollHeight - QuickMenu[id].scrollHeight-bottomLimit[id];
	yMenuFrom   = parseInt (QuickMenu[id].style.top, 0)-topLimit[id];
	yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop);
	timeoutNextCheck = 10;

	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / speed[id]);
		if (yMenuTo < yMenuFrom)  yOffset = -yOffset;
		QuickMenu[id].style.top = parseInt (QuickMenu[id].style.top, 0) + yOffset;
		if(yMenuMax < parseInt (QuickMenu[id].style.top, 10)) QuickMenu[id].style.top = yMenuMax;
		timeoutNextCheck = 10;
	}
	setTimeout ("moveSkyScrapper('"+id+"')", timeoutNextCheck);
}