//¸Þ´º ·Ñ¿À¹ö ½ºÅ©¸³Æ®
function na_restore_img_src(name, nsdoc)
{
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img && img.altsrc) {
    img.src    = img.altsrc;
    img.altsrc = null;
  } 
}

function na_preload_img()
{ 
  var img_list = na_preload_img.arguments;
  if (document.preloadlist == null) 
    document.preloadlist = new Array();
  var top = document.preloadlist.length;
  for (var i=0; i < img_list.length-1; i++) {
    document.preloadlist[top+i] = new Image;
    document.preloadlist[top+i].src = img_list[i+1];
  } 
}

function na_change_img_src(name, nsdoc, rpath, preload)
{ 
  var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img) {
    img.altsrc = img.src;
    img.src    = rpath;
  } 
}


function na_open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}
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_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_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_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; }
}

// Æîħ¸ñ·Ï ¹Ù·Î°¡±â ¸Þ´º ½ºÅ©¸³Æ®
function namosw_goto_byselect(sel, targetstr)
{
  var index = sel.selectedIndex;
  if (sel.options[index].value != '') {
     if (targetstr == 'blank') {
       window.open(sel.options[index].value, 'win1');
     } else {
       var frameobj;
       if ((frameobj = eval(targetstr)) != null)
       frameobj.location = sel.options[index].value;
     }
  }
}

function adjustIFrameSize (iframeWindow) {

	if (iframeWindow.document.height) {
		var iframeElement = parent.document.getElementById(iframeWindow.name);
		iframeElement.style.height = iframeWindow.document.height + 'px';
		iframeElement.style.width = iframeWindow.document.width + 'px';
	} else if (document.all) {
		//var iframeElement = parent.document.all[iframeWindow.name];
		var iframeElement = parent.document.all[iframeWindow.name];
		
		if (iframeWindow.document.compatMode && iframeWindow.document.compatMode != 'BackCompat') {
			/*
			iframeElement.style.height = iframeWindow.document.documentElement.scrollHeight + 5 + 'px';
			iframeElement.style.width = iframeWindow.document.documentElement.scrollWidth + 5 + 'px';
			*/
			iframeElement.style.height = iframeWindow.document.documentElement.scrollHeight + 'px';
			iframeElement.style.width = iframeWindow.document.documentElement.scrollWidth + 'px';
		} else {
			/*
			iframeElement.style.height = iframeWindow.document.body.scrollHeight + 5 + 'px';
			iframeElement.style.width = iframeWindow.document.body.scrollWidth + 5 + 'px';
			*/
			iframeElement.style.height = iframeWindow.document.body.scrollHeight + 'px';
			iframeElement.style.width = iframeWindow.document.body.scrollWidth + 'px';
		}
	}
}

function calcHeight()
{
//find the height of the internal page
var the_height=
document.getElementById('the_iframe').contentWindow.
document.body.scrollHeight;

//change the height of the iframe
document.getElementById('the_iframe').height=
the_height;
}
function mEmGET(arrayKey, arrayValue, Value) { 
    count = arrayKey.length; 
    for(i=0;i<count;i++) { 
        if(arrayKey[i]==Value) { 
            return arrayValue[i]; 
            break; 
        } 
    } 
} 
// ie ativeX Ãâ·Â º¯°æ ÇÔ¼ö 
function mEmbed() { 
    var emtype; 
    var key = new Array(); 
    var value = new Array(); 
  // error_check=0; 
    for(i=0;i<mEmbed.arguments.length;i++) { 
        data = mEmbed.arguments[i].split('='); 
        key[i] = data[0]; 
        value[i] = data[1]; 
    } 

    contents = ''; 
    srcdata = mEmGET(key,value,'src').toLowerCase(); 

    classid = mEmGET(key,value,'classid'); 
    codebase = mEmGET(key,value,'codebase'); 
    
    if(/\.(swf)$/.test(srcdata)) { //flash 
        classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'; 
        codebase = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.c-ab#version=6,0,29,0'; 
        emtype="flash"; 
    } else if(/\.(wmv|wma|asf|avi|wav|asx|mpeg|mp3|midi|aiff|au|wpl|wm|wmx|wmd|wmz)$/.test(srcdata)){//media 
        classid = 'CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95'; 
        codebase = 'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701'; 
        emtype="media"; 
    } 
    if(classid && codebase) { 
        contents += '<object'; 
        if(classid) { 
            contents += ' classid="' + classid + '"'; 
        } 
        if(codebase) { 
            contents += ' codebase="' + codebase + '"'; 
        } 
        count = key.length; 
        for(i=0;i<count;i++) { 
            if(value[i]!='') { 
                if(key[i]!='src') { 
                    contents += ' ' + key[i] + '="' + value[i] + '"'; 
                } 
            } 
        } 
        contents += '>'; 
        for(i=0;i<count;i++) { 
            if(value[i]!='') { 
                if(emtype=='flash' && key[i]=='src') { 
                    contents += '<param name="movie" value="' + value[i] + '" />'; 
                } else  if(emtype=='media' && key[i]=='src') { 
                    contents += '<param name="filename" value="' + value[i] + '" />'; 
                } else { 
                    contents += '<param name="' + key[i] + '" value="' + value[i] + '" />'; 
                } 
            } 
        } 
    } 
    contents += '<embed'; 
    for(i=0;i<count;i++) { 
        if(value[i]!='') { 
            contents += ' ' + key[i] + '="' + value[i] + '"'; 
        } 
    } 
    contents += '>'; 
    contents += '</embed>'; 
    if(classid && codebase) { 
        contents += '</object>'; 
    } 
    document.write(contents); 
    //return contents; 
}