var dom = (document.getElementById) ? true : false;
	var ns5 = ((navigator.userAgent.indexOf("Gecko")>-1) && dom) ? true: false;
	var ie5 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom) ? true : false;
	var ns4 = (document.layers && !dom) ? true : false;
	var ie4 = (document.all && !dom) ? true : false;
	var nodyn = (!ns5 && !ns4 && !ie4 && !ie5) ? true : false;
	var offX = 12;
	var offY = 12;

    function gblayeraction(event, name, status)
    {
		var divobj, divsts; 

		if (nodyn) return;
		divobj = (ns4) ? document.name.document : (ie4) ? document.all[name] : (ie5||ns5) ? document.getElementById(name) : null;
		divsts = (ns4) ? document.name : divobj.style;
		var mouseX, mouseY, tpWd, tpHt, winWd, winHt;
		mouseX = (ns4||ns5) ? event.pageX: window.event.clientX + document.body.scrollLeft;
		mouseY = (ns4||ns5) ? event.pageY: window.event.clientY + document.body.scrollTop;
		tpWd = (ns4) ? divobj.width: (ie4||ie5) ? divobj.clientWidth: divobj.offsetWidth;
		tpHt = (ns4) ? divobj.height: (ie4||ie5) ? divobj.clientHeight: divobj.offsetHeight;
		winWd = (ns4||ns5) ? window.innerWidth - 20 + window.pageXOffset: document.body.clientWidth + document.body.scrollLeft;
		winHt = (ns4||ns5) ? window.innerHeight + window.pageYOffset: document.body.clientHeight + document.body.scrollTop;
		if((mouseX+offX+tpWd) > winWd)
			divsts.left = (ns4) ? mouseX-(tpWd+offX) : mouseX-(tpWd+offX)+"px";
		else
			divsts.left = (ns4) ? mouseX+offX : mouseX+offX+"px";
		if((mouseY+offY+tpHt) > winHt)
			divsts.top = (ns4) ? mouseY-(tpHt+offY) : mouseY-(tpHt+offY)+"px";
		else
			divsts.top = (ns4) ? mouseY+offY : mouseY+offY+"px";
			
		if(ns4||ns5) {
			divsts.left = mouseX - 17;
			divsts.top = mouseY - 16;
		} else {
			divsts.posLeft = mouseX - 17;
			divsts.posTop = mouseY - 16;
		}

		if(status=='visible') {
			if(divsts) {
				divsts.visibility='hidden';
			}
		}
		divsts.visibility=status; 
    }

    function gblayer(layername, id, name, email, homepage, profile, dir)
    {
        var body = "";
        var height = 0;

        if (id) {
            body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#F5F3EE'><td height=20>&nbsp;<a href=\"javascript:winopen('./?doc=bbs/mbmemoform.php&me_recv_mb_id="+id+"', 'mbmemo', 'left=50,top=50,width=516,height=400,scrollbars=1');\"><img src='image/icon_memo.gif' align=absmiddle border=0>&nbsp;ÂÊÁöº¸³»±â</a>&nbsp;&nbsp;</td></tr>";
            height += 20;
        }

        <? if ($bo_table) { ?>
        if (name) {
            body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#F5F3EE'><td height=20>&nbsp;<a href=\"<?="./?doc=bbs/gnuboard.php&bo_table=$bo_table&sselect=wr_name&stext="?>"+name+"\"><img src='image/icon_name.gif' align=absmiddle border=0>&nbsp;À̸§À¸·Î °Ë»ö&nbsp;&nbsp;</td></tr>";
            height += 20;
        }
        <? } ?>

        if (email) {
            body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#F5F3EE'><td height=20>&nbsp;<a href=\"javascript:winopen('<?="./?doc=bbs/formmail.php&mb_id="?>"+id+"&name="+name+"&email="+email+"', 'formmail', 'left=50,top=50,width=530,height=360,scrollbars=1');\"><img src='image/icon_mail.gif' align=absmiddle border=0>&nbsp;¸ÞÀϺ¸³»±â</a>&nbsp;&nbsp;</td></tr>";
            height += 20;
        }

        if (homepage) {
            body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#F5F3EE'><td height=20>&nbsp;<a href=\"javascript:;\" onclick=\"window.open('"+homepage+"');\"><img src='image/icon_home.gif' align=absmiddle border=0>&nbsp;ȨÆäÀÌÁö</a>&nbsp;&nbsp;</td></tr>";
            height += 20;
        }

        if (parseInt(profile) && id) {
            body += "<tr onmouseover=this.style.backgroundColor='#ffffff' onmouseout=this.style.backgroundColor='#F5F3EE'><td height=20>&nbsp;<a href=\"javascript:winopen('<?="./?doc=bbs/mbprofile.php&mb_id="?>"+id+"', 'mbprofile', 'left=50,top=50,width=516,height=350,scrollbars=1');\"><img src='image/icon_profile.gif' align=absmiddle border=0>&nbsp;ÀÚ±â¼Ò°³&nbsp;&nbsp;</td></tr>";
            height += 20;
        }

        var head = "<div id="+layername+" style='position:absolute; left:1px; top:1px; width:135px; height:"+height+"px; z-index:1; visibility: hidden'>";
        var tail = "";
        if (body) {
            head += "<table border=0 width=100%><tr><td colspan=3 height=10 onmouseover=gblayeraction(event,'"+layername+"','hidden')></td></tr><tr><td width=5 onmouseover=gblayeraction(event,'"+layername+"','hidden')></td><td bgcolor=#222222><table border=0 cellspacing=0 cellpadding=3 width=100% height=100% bgcolor=#F5F3EE>";
            tail = "</table></td><td width=10 onmouseover=gblayeraction(event,'"+layername+"','hidden')></td></tr><tr><td colspan=3 height=10 onmouseover=gblayeraction(event,'"+layername+"','hidden')></td></tr></table>";
        }
        tail += "</div>";

        document.writeln(head+body+tail);
	//-->
    }