var HTTP_URL = "http://www.eduseoul.co.kr";
var HTTPS_URL = "https://login.eduseoul.co.kr:446";

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 MM_showHideLayers() {
	//v6.0
	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_showHideDisplay() {
	var i,p,v,obj,args=MM_showHideDisplay.arguments;
	for (i=0; i<(args.length-2); i+=3) {
		if ((obj=MM_findObj(args[i]))!=null) { 
			v=args[i+2];
			if (obj.style) { 
				v=(v=='show')?'inline':(v=='hide')?'none':v; 
			}
			obj.style.display=v; 
		}
	}
}

function inValue(obj,val) {
	obj.value = val;
	//alert(val);
}

function bluring(){
	if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus();
}
document.onfocusin=bluring;

function MM_reloadPage(init) {
	//reloads the window if Nav4 resized
	if (init==true) with (navigator) {
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
			document.MM_pgW=innerWidth;
			document.MM_pgH=innerHeight;
			onresize=MM_reloadPage;
		}
	}
	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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

function WT_window(theURL,winName,features) {
	//v2.0
	wootakwin = window.open(theURL,winName,features);
	wootakwin.focus();
}

function bt(id,after) {
	eval(id+'.filters.blendTrans.stop();');
	eval(id+'.filters.blendTrans.Apply();');
	eval(id+'.src="'+after+'";');
	eval(id+'.filters.blendTrans.Play();');
}

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 '';
}

/*==========================================*
 MS ÀͽºÇ÷¯ ÄÁÆ®·Ñ Á¦¾î
*==========================================*/
//swf
/*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>");
}*/

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=8,0,0,0 width=" + width + " height=" + height + " >");
	document.write("<param name=movie value=" + url + ">");
	document.write("<param name=wmode value=transparent>");
	document.write("<param name=menu value=false>");
	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>");
}

function objectlaunchSwf2(idx,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=8,0,0,0 width=" + width + " height=" + height + " id="+idx+" >");
	document.write("<param name=movie value=" + url + ">");
	document.write("<param name=wmode value=transparent>");
	document.write("<param name=menu value=false>");
	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>");
}

function embedFlash2(movieID, movieURL, menu, allowScriptAccess, swLiveConnect, width, height, quality, align, bgcolor) {
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="'+width+'" height="'+height+'">');
	document.write('<param name="menu" value="'+menu+'"/>');
	document.write('<param name="allowScriptAccess" value="'+allowScriptAccess+'" />');
	document.write('<param name="movie" value="'+movieURL+'" />');
	document.write('<param name="qulaity" value="'+quality+'" />');
	document.write('<param name="bgcolor" value="'+bgcolor+'" />');
	document.write('<embed src="'+movieURL+'" menu="'+menu+'" allowScriptAccess="'+allowScriptAccess+'" swLiveConnect="'+swLiveConnect+'" quality="'+quality+'" bgcolor="'+bgcolor+'" width="'+width+'" height="'+height+'" name="'+movieID+'" align="'+align+'" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer">');
	document.write('</embed>');
	document.write('</object>');
}

//Popup Window ½Å±ÔÃß°¡..
function winOpen(url,winname,width,height,scrollbars)
{
	var left =(screen.availWidth-width)/2;
	var top =(screen.availHeight-height)/2;
	
	popup = window.open(url,winname, 'width='+width+',height='+height+',left='+left+',top='+top+',toolbar=no,location=no,status=no,menubar=no,scrollbars='+scrollbars+',resizable=no');
	popup.focus();

	return false;
}

function open_win(theURL,winName,feature){
	win1=window.open(theURL, winName,feature);
}