// JavaScript Document
function MM_swapImgRestore(nm) { //v3.0
	//subObj = document.getElementById("sub_"+nm);
	//if(subObj){document.getElementById("sub_"+nm).style.display="none";}
  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) { //v3.0
  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); return x;
}

function MM_swapImage(nm) { //v3.0
	for(i=1;i<8;i++){
		tmpObj = document.getElementById("sub_M0"+i);
		if(tmpObj){
			MM_swapImgRestore();
			tmpObj.style.display="none";
		}
	}
  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];}
	subObj = document.getElementById("sub_"+nm);
	if(subObj){document.getElementById("sub_"+nm).style.display="";}
}

function loadtool(page) {
	OpenWin = this.open(page, "CtrlWindow", "height=400,width=620,left=15,top=15,toolbar=yes,menubar=yes,location=yes,scrollbars=yes,resizable=yes");
}

function openGame(theURL) {
	newWindow = window.open (theURL,'gameWin','width=500,height=400') 
}

function popupPageleave(URL){
	self.name = "main"; aWindow=window.open(URL,"thewindow","toolbar=0,location=0,directories=0,status=0,menubar=1,scrollbars=1,resizable=1,width=520,height=470");
}

function goURL(form){
var URL = form.site.options[form.site.selectedIndex].value;
top.location.href = URL;
}

function MLPpopup() {
	newwindow = window.open("http://www.hasbro.com/common/popups/mlp_pop.cfm","popupad",
"width=770,height=414,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no");
            	} 

function basicPopup(url,w,h,top,left) {
	self.name = "main";
	pagewindow = window.open(url,"page","width=" + w + ",height=" + h + ",top=" + top + ",left=" + left + ",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1");
}

function basicPopupScroll(url,w,h,top,left) {
	self.name = "main";
	pagewindow = window.open(url,"page","width=" + w + ",height=" + h + ",top=" + top + ",left=" + left + ",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1");
}


function MM_openBrWindow(theURL,winName,features) 
	{
  window.open(theURL,winName,features);
	}
	
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}


/*
	¸¶¿ì½º ½ºÅ©·Ñ¿¡ µû¶ó »ó/ÇÏ ¹æÇâÀ¸·Î ¿òÁ÷ÀÌ´Â ·¹ÀÌÀÌ ¸¸µé±â
	target = ¿ÀºêÁ§Æ® (document.getElementById("DIV_ID°ª"))
	Position = ½ºÅ©·ÑÀ» µû¶ó ºê¶ó¿ìÀú »ó(+) ¶Ç´Â ÇÏ(-) °æ°è·ÎºÎÅÍÀÇ À§Ä¡
	topLimit = À¥ÆäÀÌÁö¿¡¼­ ¿ÀºêÁ§Æ®°¡ ¿Ã¶ó°¥ ¼ö ÀÖ´Â ÇÑ°èÀ§Ä¡
	btmLimit = À¥ÆäÀÌÁö¿¡¼­ ¿ÀºêÁ§Æ®°¡ ³»·Á°¥ ¼ö ÀÖ´Â ÇÑ°èÀ§Ä¡
	
	½ºÅ©·ÑÀ§Ä¡(position)°ªÀÌ ¾ç¼öÀÌ¸é ºê¶ó¿ìÀúÀÇ »ó´ÜÀ¸·Î ºÎÅÍÀÇ °Å¸®, À½¼öÀ̸é ÇÏ´ÜÀ¸·Î ºÎÅÍÀÇ °Å¸®·Î °è»êÀÌ µÈ´Ù.
	»ó´Ü À§Ä¡´Â µðÀÚÀÎ »óÀÇ ÀÌÀ¯·Î ¿ÀºêÁ§Æ®ÀÇ »ó´Ü ÇѰ踦 Á¤ÇÒ ¶§ À¯¿ëÇÏ´Ù.
	ÇÏ´Ü ÇÑ°è´Â ºê¶ó¿ìÀú âÀÌ ÀÛÀ» ¶§ ¿ÀºêÁ§Æ®°¡ ÇѾøÀÌ ³»·Á°¡´Â Çö»óÀ» ¹æÁöÇØ ÁØ´Ù.
	
	ÆäÀÌÁö¿¡ À̹ÌÁö°¡ ¸¹¾Æ¼­ ¿ÀºêÁ§Æ®°¡ ÆäÀÌÁö ³¡±îÁö Àß ³»·Á°¡Áö ¾ÊÀ» °æ¿ì initMovingÀ» load À̺¥Æ®¿¡¼­ Àû¿ëÇÏ¸é µÈ´Ù. 
*/
function initMoving(target, position, topLimit, btmLimit) {
	if (!target)
		return false;

	var obj = target;
	obj.initTop = position;
	obj.topLimit = topLimit;
	obj.bottomLimit = Math.max(document.documentElement.scrollHeight, document.body.scrollHeight) - btmLimit - obj.offsetHeight;

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

	if (typeof(window.pageYOffset) == "number") {	//WebKit
		obj.getTop = function() {
			return window.pageYOffset;
		}
	} else if (typeof(document.documentElement.scrollTop) == "number") {
		obj.getTop = function() {
			return Math.max(document.documentElement.scrollTop, document.body.scrollTop);
		}
	} else {
		obj.getTop = function() {
			return 0;
		}
	}

	if (self.innerHeight) {	//WebKit
		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)
}