/*------------------------------------------------------------------------------------------------------------------------------------*/
// Áߺ¹
/*------------------------------------------------------------------------------------------------------------------------------------*/

function common_check(field, message) 
{
	if (!field.value) 
	{
		alert(message + " Ç׸ñÀ» ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
		field.focus();
		return false;
	}
	
	return true;
}

/*------------------------------------------------------------------------------------------------------------------------------------*/
// ¼ýÀÚ
/*------------------------------------------------------------------------------------------------------------------------------------*/

function formatNumber(s)
{
	s = s.replace(/\D/g,'');
	l = s.length - 3;
	while (l > 0) 
	{
		s = s.substr(0,l) + ',' + s.substr(l);
		l -= 3;
	}
	return s;
}

function formatTextfield(tx)
{
	var oldv = '';

	if (oldv == tx.value) return;
	oldv = tx.value;
	tx.value = formatNumber(oldv);
}

//activx ÆÐÄ¡
function swf(src,width,height){
    object = '';
    object += '<object type="application/x-shockwave-flash" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" id="param" width="'+width+'" height="'+height+'">';
    object += '<param name="movie" value="'+src+'">';
	object += '<param name=wmode value=transparent>';
    object += '<embed src="'+src+'" quality="high" wmode="transparent" bgcolor="#ffffff" menu="false" width="'+width+'" height="'+height+'" swliveconnect="true" id="param" name="param" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"><\/embed>';
    object += '<\/object>';
    document.write(object);
}
//swf('./images/top_menu.swf',660,64);

//¿µ¼ýÀÚ
function num_only()
{
if(((event.keyCode<48) || (event.keyCode>57)) && (event.keyCode != 46)) {
event.returnValue=false;
}
}

//¼ýÀÚ¸¸
function num_only2()
{
if((event.keyCode < 48) || (event.keyCode > 57)) {
event.returnValue=false;
}
}

/*------------------------------------------------------------------------------------------------------------------------------------*/
// ¶Ñ¶Ñ¶Ñ ¾ø¾Ö±â
/*------------------------------------------------------------------------------------------------------------------------------------*/

function focusblur() 
{
	for (i = 0; i < document.links.length; i++)
	{
		document.links[i].onfocus = document.links[i].blur;
	}
}

/*------------------------------------------------------------------------------------------------------------------------------------*/
// ³ª¸ð
/*------------------------------------------------------------------------------------------------------------------------------------*/

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 (targetstr == '') targetstr = 'self';
			if ((frameobj = eval(targetstr)) != null)
				frameobj.location = sel.options[index].value;
		}
	}
}

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; 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;
	} 
}


/*------------------------------------------------------------------------------------------------------------------------------------*/
// ÁÖ¼Ò¸¦ ÅëÇÑ À̵¿
/*------------------------------------------------------------------------------------------------------------------------------------*/

function goto_url(url, targetstr)
{
	if (targetstr == 'blank')	window.open(url, 'Blank');
	else								window.location = url;
}


/*------------------------------------------------------------------------------------------------------------------------------------*/
// CTRL + C
/*------------------------------------------------------------------------------------------------------------------------------------*/

function copytxt(txt) 
{ 
	alert("º¹»ç");
    window.clipboardData.setData("text", txt); 
} 



/*------------------------------------------------------------------------------------------------------------------------------------*/
// ¼±ÅûèÁ¦
/*------------------------------------------------------------------------------------------------------------------------------------*/

function checkall(flag) { 
       var f = document.form; 
       for(var i=0; i<f.elements.length; i++) { 
               if(f.elements[i].name == 'check[]'){ 
                       f.elements[i].checked = flag; 
               } 
       } 
} 


/*------------------------------------------------------------------------------------------------------------------------------------*/
// ¸ðµÎ¼±ÅÃ
/*------------------------------------------------------------------------------------------------------------------------------------*/

  function reverse() {
   var i, chked=0;
   if(confirm('¸ñ·ÏÀ» ¹ÝÀüÇϽðڽÀ´Ï±î?\n\n¹ÝÀüÀ» ¿øÇÏÁö ¾Ê´Â´Ù¸é Ãë¼Ò¸¦ ´©¸£¼¼¿ä'))
   {
    for(i=0;i<document.form.length;i++)
    {
     if(document.form[i].type=='checkbox')
     {
      if(document.form[i].checked) { document.form[i].checked=false; }
      else { document.form[i].checked=true; }
     }
    }
   }
   for(i=0;i<document.form.length;i++)
   {
    if(document.form[i].type=='checkbox')
    {
     if(document.form[i].checked) chked=1;
    }
   }
}


/*------------------------------------------------------------------------------------------------------------------------------------*/
// ÁÖ¼Ò¸¦ ÅëÇÑ À̵¿
/*------------------------------------------------------------------------------------------------------------------------------------*/

function goto_byurl(url, targetstr)
{
	if (targetstr == 'blank')	window.open(url, 'Blank');
	else								window.location = url;
}

/*------------------------------------------------------------------------------------------------------------------------------------*/
// Å×ÀÌºí ¼û±â±â/º¸¿©ÁÖ±â
/*------------------------------------------------------------------------------------------------------------------------------------*/

function show(el) { 
el.style.display = (el.currentStyle.display=='none') ? 'block' : 'none'; 
}

/*------------------------------------------------------------------------------------------------------------------------------------*/
// Áñ°Üã±âÃß°¡
/*------------------------------------------------------------------------------------------------------------------------------------*/
function bookmark(){
window.external.AddFavorite('', '')
}

/*------------------------------------------------------------------------------------------------------------------------------------*/
// µ¿¿µ»ó³ª¿À°ÔÇϱâ
/*------------------------------------------------------------------------------------------------------------------------------------*/
//µ¿¿µ»ó³ª¿À°ÔÇϱâ
function vod(src,w1,h1){
    object = '';
    object += '<OBJECT ID=\"Player\" codebase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701 CLASSID=CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6 width='+ w1 + ' height='+h1+'>';
    object += '<PARAM name=autoStart value=False>';
    object += '<PARAM name=URL value="'+src+'">';
    object += '<param name=volume value=100>';
    object += '<param name=EnableContextMenu value=0>';
    object += '<param name=ShowControls value=false><param name=uiMode value=none>';
    object += '</OBJECT>';
    document.write(object);
}
//µ¿¿µ»óÄÁÆ®·Ñ
	function fnPlay() {
		document.getElementById("lyMediaPlayer").style.display = "";
		document.getElementById("lyMediaPreview").style.display = "none";
		Player.controls.play();
	}
	
	function fnStop() {
		document.getElementById("lyMediaPlayer").style.display = "none";
		document.getElementById("lyMediaPreview").style.display = "";
		Player.controls.stop();
	}
	
	function fnPause() {
		Player.controls.pause();
	}


/*------------------------------------------------------------------------------------------------------------------------------------*/
// ÅøÆÁ¼Ò½º
/*------------------------------------------------------------------------------------------------------------------------------------*/
function showToolTip(e,text){ 
      document.all.ToolTip.innerHTML="<table><tr><td class=ToolTipTD>"+text+"</td></tr></table>"; 
      ToolTip.style.pixelLeft=(e.x+15+document.body.scrollLeft); 
      ToolTip.style.pixelTop=(e.y+document.body.scrollTop); 
      ToolTip.style.visibility="visible"; 
} 
function hideToolTip(){ 
      ToolTip.style.visibility="hidden"; 
}