//document.zb_get_table_width.height = 0;
//document.zb_target_resize[0].height = 0;

browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
var isIE = (browserName.match('Microsoft')) ? 1: 0;

function dq_OnOff(name,dir) {
	sn_on=new Image;
	sn_off=new Image;
	sn_on.src= dir+"name_on.gif";
	sn_off.src= dir+"name_off.gif";

	ss_on=new Image;
	ss_off=new Image;
	ss_on.src= dir+"subject_on.gif";
	ss_off.src= dir+"subject_off.gif";

	sc_on=new Image;
	sc_off=new Image;
	sc_on.src= dir+"content_on.gif";
	sc_off.src= dir+"content_off.gif";

	if(document.search[name].value=='on')
	{
	document.search[name].value='off';
	ImgSrc=eval(name+"_off.src");
	document[name].src=ImgSrc;
	}
	else
	{
	document.search[name].value='on';
	ImgSrc=eval(name+"_on.src");
	document[name].src=ImgSrc;
	}

}

function copyrightAlert() {
  if(copyrightAlertMsg) alert(copyrightAlertMsg); 
  return false;
}

function playMultimediaFile(sUri,obj)
{
	var nPlayState = obj.getAttribute("isPlaying");
	if (nPlayState==0)
	{
		el = obj.previousSibling;
		while (el.tagName!="A")
			el = el.previousSibling;

		var oMedia = document.createElement("EMBED");
		oMedia.style.display = "block";
		oMedia.src = sUri;
		oMedia.autostart = true;
		obj.parentNode.appendChild(oMedia);

		obj.setAttribute("isPlaying",1);
	}
	else
	{
		alert("ÀÌ¹Ì Àç»ýÁßÀÔ´Ï´Ù");
		return;
	}
}

function comment_edit(event,cid,c_no,pos) {
	var width = revolution_main_table.offsetWidth - 130;
	var height= 140;
	var left  = event.clientX - width - 30;
	var top   = event.clientY - 82 + document.body.scrollTop;
	var memo = cid.innerHTML;

	if(document.getElementById("cedit_layer"+c_no)) {
		document.getElementById("cedit_layer"+c_no).style.visibility='visible';
		return true;
	}

	memo = memo.replace(/<BR>+/g,"\n");
	memo = memo.replace(/<br>+/g,"");


	if(str_saveComment.match('.gif')) var saveCommentBt = "<input type=image src='"+str_saveComment+"' name='reply_vote' accesskey='s'>";
	else var saveCommentBt = "<input type=submit rows=5 class=submit_c  name='reply_vote' value='"+str_saveComment+"' style='height:28;width:80'>";

	var text = "<form method=post name=c_write action=vote_ex.php>"
	+"<div id='cedit_layer"+c_no+"' style='position:absolute; visibility:visible; width:"+width+"px; z-index:1; left:"+left+"px; top:"+top+"px'>"
	+"<table border=0 width='100%' cellspacing=0 cellpadding=1 class=ce_bg><tr><td style='padding:1px'>"
	+"<table border=0 width='100%' cellspacing=0 cellpadding=0>"
	+"<input type=hidden name=c_no value="+c_no+"><input type=hidden name=ment_type value='edit'><input type=hidden name=page value="+page+"><input type=hidden name=id value="+id+"><input type=hidden name=no value="+no+"><input type=hidden name=select_arrange value="+select_arrange+"><input type=hidden name=desc value="+desc+"><input type=hidden name=page_num value="+page_num+"><input type=hidden name=keyword value="+keyword+"><input type=hidden name=category value="+category+"><input type=hidden name=sn value="+sn+"><input type=hidden name=ss value="+ss+"><input type=hidden name=sc value="+sc+"><input type=hidden name=su value="+su+"><input type=hidden name=url value="+url+">"
	+"<tr><td style='padding:3 3 3 40;' height=30>"
	+"<b>ªÀº´ä±Û ¼öÁ¤</b></td>"
	+"<td align=right style='padding-right:20'><span style='cursor:pointer' onClick='cedit_layer"+c_no+".style.visibility=\"hidden\"'>[´Ý±â]</span></td></tr><tr><td valign=top colspan=2><table border=0 cellspacing=0 cellpadding=0 width=100%><tr>"
	+"<td valign=top style='padding:8 0 0 0' width=30 align=right><font class=bt onclick='document.c_write.memo.rows=6;document.c_write.memo.focus();' style='cursor:pointer;padding-top:3px;' title='¿ø·¡Å©±â'>¡á</font><br><font class=bt onclick='document.c_write.memo.rows=document.c_write.memo.rows+4;document.c_write.memo.focus();' style='cursor:pointer;padding-top:3px;' title='Å©±â ´Ã¸®±â'>¡å</font></td>"
	+"<td align=left valign=top style='padding: 0 15 5 10'>"
	+"<textarea name=memo cols=20 rows=6 class=textarea style=width:100%>"+memo+"</textarea></td></tr>"
	+"<tr><td colspan=2 align=right style='padding:5 20 10 0'>"+saveCommentBt+"</td></tr>"
	+"</table></td></tr></form></table></td></tr></table></div>";

	document.getElementById('ctop').innerHTML = text;
	document.c_write.memo.focus();

	window.scrollTo(0,pos);
}

function imageResize(obj) {
	if(!document.getElementById('tmpImg')) var tmpImg = new Image();
	tmpImg.src = obj.src;
	while(!tmpImg.width) {window.setTimeOut(100)}
	if(tmpImg.width > pic_overLimit1) {
		obj.width = pic_overLimit2;
		obj.style.cursor = 'pointer';
	}
	else obj.width = tmpImg.width;
}

function wheel_check(e,img,prev,next) {
	if(event.wheelDelta >= 120) {
		if(prev) location.href=url.replace('no='+no,'no='+prev);
		else alert('¸Ç óÀ½ÀÔ´Ï´Ù.');
	} else if(event.wheelDelta <= -120) {
		if(next) location.href=url.replace('no='+no,'no='+next);
		else('¸Ç ¸¶Áö¸· ÀÔ´Ï´Ù.');
	}
}

function view_img(obj,mbno) {
	if(!ismember) var ismember=mbno;
	var src = obj.replace('&','dq_amp_temp');
	var url = dir+"/view_img.php?filename="+src+"&mb="+ismember+"&id="+id;
	window.open(url,'view_img','left=0, top=0, width=200,height=200,status=yes,scrollbars=yes,resizable=yes,toolbars=no');
}

function view_linkImg(obj) {
	var tmpImg = new Image();
	tmpImg.src = obj;
	if(tmpImg.width > pic_overLimit1) view_img(obj);
	else return false;
}