//////////////////////////////////////
// IE Embed patch
//
// @author iezn@iezn.com
// @homepage http://iezn.com
// @create date 2006.04.19
// @last modify 2007.02.15
// @version 0.42
// ¹èÆ÷½Ã À§³»¿ëÀ» Æ÷ÇÔÇØ Áֽñ⠹ٶø´Ï´Ù
//////////////////////////////////////
/**
* embed ÆÐÄ¡ Àû¿ë ÄÁÅ×À̳Ê
* nullÀΰæ¿ì document °ªÀ» ±âº»À¸·Î ÇÕ´Ï´Ù
* id°ªÀ» ¼³Á¤ÇÑ°æ¿ì ¼³Á¤¹üÀ§ ³»¿¡¸¸ Àû¿ëÀÌ µË´Ï´Ù
* 
* º»¹®À̳ª ÀϺΠ³ëµå¿¡¸¸ Àû¿ëÇÒ°æ¿ì ÇØ´ç ³ëµåÀÇ id °ªÀ» ÀÔ·ÂÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù
* ¿¹)
* var __embed_target_id = "contents";
* ·Î ó¸®ÇÑ°æ¿ì body ³»¿¡ <ÅÂ±× id="contents">Ç÷¡½¬,µ¿¿µ»ó...</ű×>
* ¾È¿¡ ³»¿ë¿¡¸¸ ÆÐÄ¡°¡ Àû¿ëµË´Ï´Ù
*/
if(typeof(__embed_target_id)=='undefined'){
	var __embed_target_id = null;
}

/**
* embed ÆÐÄ¡¸¦ Àû¿ëÇÒ Å±׸¦ ¼³Á¤ÇÕ´Ï´Ù
* ±âº»°ªÀº object,eembed,appelt ű×ÀÔ´Ï´Ù
* false °ªÀΰæ¿ì ÆÐÄ¡¿¡¼­ Á¦¿ÜµË´Ï´Ù
*/
if(typeof(__embed_tags)=='undefined'){
	var __embed_tags = {object:true,embed:true,applet:false}
}

/**
* Ç÷¡½¬ÆÄÀÏÁß flashvars ¸¦ »ç¿ëÇÒ°æ¿ì ÇØ´ç Ç÷¡½¬ÀÇ ¿ÀºêÁ§Æ®¾ÆÀ̵ð:true °ªÀ¸·Î object¸¦ µî·ÏÇØ ÁÖ¼¼¿ä
*/
var __flash_force_objs = {};
if(navigator.userAgent.toLowerCase().indexOf('opera')==-1){//opera out
	if(document.attachEvent){
		document.write('<style type="text/css">');
		document.write('object,embed{display:none;}');
		document.write('</style>');
		document.attachEvent('onreadystatechange',
			function (){				
				if(__embed_target_id===null){
					var __target = document;
				}else{
					var __target = document.getElementById(__embed_target_id);
				}
				if (document.readyState == "complete"){
					function _replace(obj){
						var obj_re = document.createElement(obj.outerHTML);					
						obj_re.style.display='inline';
						obj.parentNode.replaceChild(obj_re,obj);
					}
					function _inner(obj){
						obj.style.display='inline';					
						var html = obj.outerHTML;
						var classid = obj.classid.toLowerCase();
						if(classid=='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' && typeof(__flash_force_objs[obj.id])=='undefined'){//flash Àΰæ¿ì
							obj.insertAdjacentHTML('beforeBegin',html);
							obj.parentNode.removeChild(obj);
						}else if(classid=='clsid:02bf25d5-8c17-4b23-bc80-d3488abddc6b'){
							//ÄüŸÀÓ

						}else{
							//º¯°æÇÏ°íÀÚÇÏ´Â ActiveX classid ¸¦ Ãß°¡ÇϽñ⠹ٶø´Ï´Ù
							if(classid=='clsid:6bf52a52-394a-11d3-b153-00c04f79faa6' || //media 7
							classid=='clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95' || //6.4
							classid=='clsid:6bf52a52-394a-11d3-b153-00c04f79faa6' ||
							classid=='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'
							){
								embed_pos = html.indexOf('embed');
								if(embed_pos!=-1){//embed °¡ Á¸ÀçÇϴ°æ¿ì
									var embed = '<'+html.substr(embed_pos);
									embed = embed.substr(0,embed.length-9);
									obj.insertAdjacentHTML('beforeBegin',embed);
									obj.parentNode.removeChild(obj);
								}else{
									//object·Î¸¸ µÇ¾î Àִ°æ¿ì µ¿¿µ»ó ºÎºÐ¸¸ ÆÐÄ¡ÇÑ´Ù
									var embed = document.createElement('embed');
									if(obj.id){
										embed.id = obj.id;
									}
									var total = obj.childNodes.length;
									//embed.setAttribute('autostart',0);
									if(obj.width){
										embed.setAttribute('width',obj.width);
									}
									if(obj.height){
										embed.setAttribute('height',obj.height);
									}
									for(var k=0;k<total;k++){
										n = obj.childNodes.item(k).getAttribute("name");
										v = obj.childNodes.item(k).getAttribute("value");
										if(n=='URL' || n=='url' || n=='FileName'){
											n = 'src';
										}
										embed.setAttribute(n,v);
									}
									if(embed.getAttribute('src')){
										embed.style.display = 'inline';
										obj.parentNode.replaceChild(embed,obj);
									}else{
										//ÆÄÀÏ¿¢¼¼½º object°¡ ¾Æ´Ñ°æ¿ì´Â À¯ÁöÇÑ´Ù								
									}
								}
							}
						}
					}

					if(__embed_tags.object===true){
						var objs = __target.getElementsByTagName('object');
						var i = objs.length;
						while(i-->0){
							_inner(objs[i]);
						}
					}
					if(__embed_tags.embed===true){
						var objs = __target.getElementsByTagName('embed');
						var i = objs.length;
						while(i-->0){
							_replace(objs[i])
						}
					}

					if(__embed_tags.applet===true){
						var objs = __target.getElementsByTagName('applet');
						var i = objs.length;
						while(i-->0){
							_replace(objs[i])
						}
					}
				}
			}
		);
	}
}


if (REQUIRE_ONCE_COMMON == null)
{
	// Çѹø¸¸ ½ÇÇàµÇ°Ô
	var REQUIRE_ONCE_COMMON = true;
	
	// ¼ýÀÚ Æ÷¸Ë
	function number_format(numString) { 
		alert(numString);
		var arrStr = numString.split('.'); 
		var re = /(-?\d+)(\d{3})/; 
		
		while (re.test(arrStr[0])) { 
			arrStr[0] = arrStr[0].replace(re, "$1,$2"); 
		} 
		
		if(arrStr[1]) { 
			return arrStr[0] +'.' + arrStr[1]; 
		} else { 
			return arrStr[0]; 
		} 
	} 

	
	// »èÁ¦ °Ë»ç È®ÀÎ
	function confirm_del(href) 
	{
		if(confirm("Á¤¸» »èÁ¦ÇϽðڽÀ´Ï±î?")) 
				document.location.href = href;
	}

	// üũ¹Ú½ºÀÇ °ªÀ» º¯°æÇÑ´Ù.
	function set_checkbox(form,fname,val) {
		var chk_count=0;
		for(i=0;i<form.length;i++) {
			if(form[i].type=="checkbox" && form[i].name==fname) {
				if(val=='inv') {
					form[i].checked=!form[i].checked;
				} else {
					form[i].checked=val;
				}
				chk_count++;
			}
		}
		return chk_count;
	}

	// üũ¹Ú½º¿¡ Çϳª¶óµµ val°ª°ú ÀÏÄ¡¶ó¸é Âü
	function chk_checkbox(form,fname,val) {
		var Check_List=false;
		for(i=0;i<form.length;i++) {
			if(form[i].type=="checkbox" && form[i].name==fname) {
				if(form[i].checked==val) Check_List=true;
			}
		}
		return Check_List;
	}
	
	// open ÇÔ¼ö ÀçÁ¤ÀÇ
	function window_open() {
		var a=window_open.arguments;
		if(a.length==1)
			window.open(a[0]);
		else if(a.length==2)
			window.open(a[0],a[1]);
		else
			window.open(a[0],a[1],a[2]);
	}
	
	// ¿ìÆí¹øÈ£°Ë»ö
	function search_post(url_path,form_info) {
		window_open(url_path+'search_post.php?form_info='+form_info,'search_post','scrollbars=yes,width=470,height=400');
	}
	
	// ¾ÆÀ̵ðÁߺ¹È®ÀÎ
	function search_mb_id(url_path,form_info,mb_id) {
		window_open(url_path+'search_id.php?form_info='+form_info+'&mb_id='+mb_id,'search_id','scrollbars=no,width=350,height=300');
	}
	
	// ÂÊÁö¾²±â
	function note_write(url_path,recv_id) {
		window_open(url_path+'note_write.php?recv_id='+recv_id,'note_write','scrollbars=no,width=370,height=380');
	}
	
	// ÂÊÁöº¸±â
	function note_view(url_path,mode,num) {
		window_open(url_path+'note_view.php?mode='+mode+'&num='+num,'note_view','scrollbars=no,width=370,height=380');
	}
	
	// »óÀ§ÅÂ±× °Ë»öÇؼ­ °´Ã¼ ¹Ýȯ
	function find_parent_tag(e,tag)
	{
		if(e.target)
			var obj = e.target
		else
			var obj = e.srcElement
		while (obj.tagName.toLowerCase() != tag)
		{
			if(obj.parentNode)
				obj = obj.parentNode
			else
				obj = obj.parentElement
			if(typeof(obj.tagName)=='undefined') break;
		}
		return obj
	}
	
	var list_tmp_color="";
	// ¸®½ºÆ®À§¿¡ ¸¶¿ì½º ¿Ã¶ó °¬À» °æ¿ì »ö»óº¯È¯
	function list_over_color(e,color,title_idx) {
		var obj=find_parent_tag(e,'tr');
		if(!obj.style) return;
		var idx = obj.rowIndex;
		if(idx>=title_idx)	 {
			list_tmp_color=obj.style.backgroundColor;
			obj.style.backgroundColor=color
		}
	}
	function list_out_color(e) {
		var obj=find_parent_tag(e,'tr');
		if(obj.style) obj.style.backgroundColor=list_tmp_color
	}
	
	// Åä±ÛÇÔ¼ö
	function toggle_display_object() {
		var a=toggle_display_object.arguments;
		var target=a[0];
		var disp=a[1];
		var on=a[2];
		var off=a[3];
		if(target.style.display=='') {
			target.style.display='none';
			disp.innerHTML=off;
		} else {
			target.style.display='';
			disp.innerHTML=on;
		}
	}
	
	
	// ±Ûº¸±â¿¡¼­ À̹ÌÁö 󸮸¦ À§ÇÑ ºÎºÐ
	var img_width=Array();
	var img_array=Array();
	
	function set_img_width_init() {
		var img = eval((navigator.appName=='Netscape') ? nsdoc+'.view_image' : 'document.all.view_image');
		if(typeof(img)!='undefined') {
			if(img.length>0) {
				for(i=0;i<img.length;i++) {
					img_width[i] = img[i].width;
					img_array[i] = img[i];
				}
			} else {
				img_width[0] = img.width;
				img_array[0] = img;
			}
			setInterval(set_width_img, 100);
		}
		if(set_img_old_onload) set_img_old_onload();
	}
	
	function set_width_img(){
		var view_image_width = eval((navigator.appName=='Netscape') ?
																 nsdoc+'.view_image_width' :
																 'document.all.view_image_width');
		
		if(img_array.length>0) {
			for(i=0;i<img_array.length;i++){ 
				if(img_width[i] > view_image_width.offsetWidth) {
					img_array[i].width = view_image_width.offsetWidth;
				} else if(img_width[i] < view_image_width.offsetWidth) {
					img_array[i].width = img_width[i];
				}
			}
		}
	}
	
	function view_image_popup(img) {
		var img_window=window.open('',img_window,'scrollbars=yes,resizable=yes,width=100,height=100');
		if(img_window) {
			img_window.document.writeln('<html>');
			img_window.document.writeln('<title>À̹ÌÁöº¸±â</title>');

			img_window.document.writeln('<scr'+'ipt>');
			img_window.document.writeln('function load_image() {');
			img_window.document.writeln('if((view_image.width+30)>(screen.width-5)) ');
			img_window.document.writeln('imgWidth=screen.width-5;');
			img_window.document.writeln('else');
			img_window.document.writeln('imgWidth=view_image.width+30;');
			
			img_window.document.writeln('if((view_image.height+55)>(screen.height-30)) ');
			img_window.document.writeln('imgHeight=screen.height-30;');
			img_window.document.writeln('else');
			img_window.document.writeln('imgHeight=view_image.height+55;');
			
			img_window.document.writeln('var x=screen.width/2-imgWidth/2;');
			img_window.document.writeln('var y=(screen.height-30)/2-imgHeight/2;');
			img_window.document.writeln('self.resizeTo(imgWidth,imgHeight);');
			img_window.document.writeln('self.moveTo(x,y);');			
			img_window.document.writeln('}');
			img_window.document.writeln('</scr'+'ipt>');		}

			img_window.document.writeln('<body bottommargin="0" topmargin="0" leftmargin="0" rightmargin="0">');
			img_window.document.writeln('<img src="'+img.src+'" id="view_image" onclick="self.close()" style="cursor:hand;" onload="load_image()">');
			img_window.document.writeln('</body>');
			img_window.document.writeln('</html>');
	}
	

	var layername = 'rg_layer_div'

	function rg_layer_action(name, status)
	{
		var obj = document.all[name];

		if (typeof(obj) == 'undefined') {
			return;
		}

		if (status) {
			obj.style.visibility = status;
		} else {
			if(obj.style.visibility == 'visible')
				obj.style.visibility='hidden';
			else
				obj.style.visibility='visible';
		}
	}

	var bbs_url = '';
	var member_url = '';
	var skin_url = '';

	function set_url(bbs,member,skin) {
		bbs_url=bbs;
		member_url=member;
		skin_url=skin;
	}

	function rg_bbs_layer(bbs_code,num,name,id,homepage,email,profile,memo)
	{
		// event.clientX : Ŭ¸¯ÇÑ°÷ÀÇ X ÁÂÇ¥
		// event.clientY : Ŭ¸¯ÇÑ°÷ÀÇ Y ÁÂÇ¥
		// obj.offsetWidth  : DIV ¿ÀºêÁ§Æ®ÀÇ Æø
		// obj.offsetHeight : DIV ¿ÀºêÁ§Æ®ÀÇ ³ôÀÌ
		// document.body.clientWidth  : ºê¶ó¿ìÀúÀÇ Æø
		// document.body.clientHeight : ºê¶ó¿ìÀúÀÇ ³ôÀÌ
		// document.body.scrollLeft : ½ºÅ©·Ñ Left
		// document.body.scrollTop  : ½ºÅ©·Ñ Top
		// obj.style.posLeft : DIV ¿ÀºêÁ§Æ®ÀÇ X ÁÂÇ¥
		// obj.style.posTop  : DIV ¿ÀºêÁ§Æ®ÀÇ Y ÁÂÇ¥

		var obj = document.all[layername];
		var x, y;
		var body = "";
		var height = 0;

		x = event.clientX + document.body.scrollLeft - 20;
		y = event.clientY + document.body.scrollTop - 20;
		obj.style.posLeft = x;
		obj.style.posTop = y;
		
	
		if (name) {
			body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#e5e5e5' onmousedown=\"location.href='"+bbs_url+"list.php?bbs_code="+bbs_code+"&ss[sn]=1&kw="+name+"';\"><td height=20>&nbsp; <IMG src="+skin_url+"images/namesearch_icon.gif border=0 width='12' height='12'> &nbsp;À̸§À¸·Î °Ë»ö&nbsp;&nbsp;</td></tr>";
			height += 20;
		}

		if (homepage) {
			body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#e5e5e5' onmousedown=\"window.open('"+bbs_url+"layer_action.php?mode=homepage&data="+homepage+"');\"><td height=20>&nbsp; <IMG src="+skin_url+"images/home_icon.gif border=0 width='12' height='12'> &nbsp;ȨÆäÀÌÁö&nbsp;&nbsp;</td></tr>";
			height += 20;
		}

		if (email) {
			body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#e5e5e5' onmousedown=\"window.open('"+bbs_url+"layer_action.php?mode=email&data="+email+"');\"><td height=20>&nbsp; <IMG src="+skin_url+"images/home_icon.gif border=0 width='12' height='12'> &nbsp;À̸ÞÀÏ&nbsp;&nbsp;</td></tr>";
			height += 20;
		}
		
		if (profile && id) {
			body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#e5e5e5' onmousedown=\"window.open('"+member_url+"view_profile.php?mb_id="+id+"','profile','left=50,top=50,width=550,height=400,scrollbars=1');\"><td height=20>&nbsp; <IMG src="+skin_url+"images/home_icon.gif border=0 width='12' height='12'> &nbsp;ȸ¿øÁ¤º¸&nbsp;&nbsp;</td></tr>";
			height += 20;
		}

		if (memo && id) {
			body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#e5e5e5' onmousedown=\"note_write('"+member_url+"','"+id+"');\"><td height=20>&nbsp; <IMG src="+skin_url+"images/memo_icon.gif border=0 width='12' height='12'> &nbsp;ÂÊÁöº¸³»±â&nbsp;&nbsp;</td></tr>";
			height += 20;
		}

		if (body) {
			var layer_body = "<table border=0 width=100%><tr><td colspan=3 height=10></td></tr><tr><td width=5></td><td bgcolor=222222 style='cursor:hand'><table border=0 cellspacing=0 cellpadding=3 width=100% height=100% bgcolor=e5e5e5>"+body+"</table></td><td width=10></td></tr><tr><td colspan=3 height=10></td></tr></table>";
			obj.innerHTML = layer_body;
			obj.style.width = 150;
			obj.style.height = height;
			obj.style.visibility='visible';
		}
	}


	function rg_init_layer(layername)
	{
		document.writeln("<div id="+layername+" style='position:absolute; left:1px; top:1px; width:1px; height:1px; z-index:1; visibility: hidden' onmousedown=\"rg_layer_action('"+layername+"', 'hidden')\" onmouseout=\"rg_layer_action('"+layername+"', 'hidden')\" onmouseover=\"rg_layer_action('"+layername+"', 'visible')\">");
		document.writeln("</div>");
	}
	
	rg_init_layer('rg_layer_div');	
}

// ¹®ÀÚ¿­ °ø¹é Á¦°Å
function trim(str)
{
	//È­ÀÌÆ® ½ºÆäÀ̽º¸¦ ºó°ø¹é¹®ÀڷΠġȯ.
	return str.replace(/^\s*/,'').replace(/\s*$/, '');
}

function getRealTop(obj)
{
	return obj ? obj.offsetTop + getRealTop(obj.offsetParent) : 0;
}

function getRealLeft(obj)
{
	return obj ? obj.offsetLeft + getRealLeft(obj.offsetParent) : 0;
}

// À̺¥Æ® ¹öºí Ãë¼Ò
function cancel_bubble(e)
{
	var evt = e || window.event;
	
	if(evt.stopPropagation)
	{
		evt.stopPropagation();
	}
	else
	{
		evt.cancelBubble=true;
	}
}

// ÇöÀç ⠴ݱâ
function close_win()
{
	try
	{
		opener.focus();
		self.close();
	}
	catch(e)
	{
		self.close();
	}
}

// Æ˾÷ ½ÇÆнà ¾Ë¸²¸Þ½ÃÁö
function alert_popup()
{
	alert("Æ˾÷âÀÌ Â÷´ÜµÇ¾ú½À´Ï´Ù\n\nÀ¥ºê¶ó¿ìÀúÀÇ Æ˾÷Â÷´Ü ¼³Á¤À» ÇØÁ¦ÇØ ÁÖ¼¼¿ä");
}

// ¼ýÀÚ°ª¸¸ ÀԷ¹ÞÀ½
function check_only_num(e)
{
	var evt = e || window.event;

	var key=String.fromCharCode(e.which || e.keyCode);
		
	if((isNaN(key)) || (key==" "))
	{
		if(evt.stopPropagation)
		{
			evt.preventDefault();
		}
		else
		{
			evt.returnValue=false;
		}
	}
}

// ±ÛÀÚ¼ö Á¦ÇÑ
function limit_input_length(obj, maxlen, e)
{
	var temp;
	var msglen=maxlen;

	var value=obj.value;
	var len=value.length; 
	
	var tmpstr = "";

	for(k=0; k<len; k++)
	{
		temp=value.charAt(k);

		if (escape(temp).length > 4)
			msglen-=2;
		else
			msglen--;
  
		if(msglen < 0) 
		{
			alert("¿µ¹® "+maxlen+"ÀÚ, ÇÑ±Û "+ (maxlen/2)+"ÀÚ À̳»·Î ÀÛ¼ºÇØ ÁÖ¼¼¿ä");
			obj.value= tmpstr;
			break;
		}
		else 
		{
			tmpstr += temp;
		}
	}
}

// Å° ÀÔ·Â ¹æÁö(onkeydown)
function prevent_key(obj, e, key_list)
{
	var evt = e || window.event;
	
	var key=e.which || e.keyCode;
	
	var key_list_str=new String(key_list);
	
	var prevent_key=key_list_str.split("|");

	for(var i=0; i<prevent_key.length; i++)
	{
		if(key==prevent_key[i])
		{
			if(evt.stopPropagation)
			{
				evt.preventDefault();
				evt.stopPropagation();
			}
			else
			{
				evt.returnValue=false;
				evt.cancelBubble=true;
			}
			
			break;
		}
	}
}