// Java Script Document

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

// ºÎµå·´°Ô ¿Ã¶ó°¡´Â Top ¹öÆ°

function back_top()
{
x = document.body.scrollLeft;
y = document.body.scrollTop;
step = 6;

while ((x != 0) || (y != 0)) {
scroll (x, y);
step += (step * step / 900);
x -= step;
y -= step;
if (x < 0) x = 0;
if (y < 0) y = 0;
} 
scroll (0, 0);
}

// ¸µÅ©Á¡¼±»èÁ¦

function bluring(){

if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus();

}

document.onfocusin=bluring;

// Align Center

function CenterWin(url,winname,features)
{

features = features.toLowerCase();
len = features.length;
sumchar= "";
for (i=1; i <= len; i++) 
{ 
onechar = features.substr(i-1, 1);
if (onechar != " ") sumchar += onechar;
}

features = sumchar; 
sp = new Array();
sp = features.split(',', 10);
splen = sp.length;
for (i=0; i < splen; i++) 
{ 
if (sp[i].indexOf("width=") == 0)
{ 
width = Number(sp[i].substring(6)); 
} else if (sp[i].indexOf("height=") == 0) 
{
height = Number(sp[i].substring(7)); 
}
}
sleft = (screen.width - width) / 2;
stop = (screen.height - height) / 2;
features = features + ",left=" + sleft + ",top=" + stop;
popwin = window.open(url,winname,features); 
}

// Menu Over Fix

function menu(img_id,img_src,subm,sub_img_id,sub_img_src){
 eval(img_id + ".src='images/" + img_src + ".gif';");
 
 if (subm != ""){
  eval("document.all['" + subm + "'].style.display = '';");
 }
 
 if (sub_img_id != "" && sub_img_src != ""){
  eval(sub_img_id + ".src='images/" + sub_img_src + ".gif';");
 }
}

// Show Flash

function ShowFlash(url, width, height){
    document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="' + width + '" height="' + height + '" VIEWASTEXT>');
	document.write('<param name="movie" value="' + url + '">');
	document.write('<param name="quality" value="high">');
	document.write('<param name="wmode" value="">');
    document.write('<param name="menu" value="false">');
	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>');
}

// IFRAME
<!--
function resizeFrame(iframeObj){
        var innerBody = iframeObj.contentWindow.document.body;
  
  var innerHeight = innerBody.scrollHeight + (innerBody.offsetHeight - innerBody.clientHeight);
  var innerWidth = innerBody.scrollWidth + (innerBody.offsetWidth - innerBody.clientWidth);
  
  iframeObj.style.height = innerHeight;
  iframeObj.style.width = innerWidth;
  
  this.scrollTo(1,1);  // <== [¶ôÀ§µà]¾Æ·»Æ¼ ´ÔÀÇ ÁöÀû
}

//-->