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 member_show(u, c, l) {
	var url = "http://cafe.golf.chosun.com/"+c+"/club_member_info.html?u="+u+"&c="+c+"&l="+l;
	window.open(url, "MemberInfo", "toolbar=no, menubar=no, location=no, scrollbars=no, status=no, resizable=no, width=250,height=170");
}

function club_show(id) {
	var url = "http://cafe.golf.chosun.com/"+id+"/club_info.html?club_id="+id;
	window.open(url, "ClubInfo", "toolbar=no, menubar=no, location=no, scrollbars=1, status=no, resizable=no, width=650,height=320");
}

function mem_go() {
	var f = document.mem_change;
	var i = 0;
	var flag = 0;

	while (i <f.elements.length ) {
		var name = f.elements[i];
		if( name.name == 'mem_checked[]') {
			if(name.checked == true) {
				flag = 1;
			}
		}
		i++;
	}
	
	if (flag == 0) {
		alert("Á¤º¸¸¦ º¯°æÇÒ È¸¿øÀ» ¼±ÅÃÇϼ¼¿ä");
		return false;
	}
	else {
		if(!confirm("º¯°æÇϽðڽÀ´Ï±î?")) {
			return false;
		}
		f.submit();
	}
}

function mem_send_mail(opt) {
	var f_1 = document.mem_change;
	var f_2 = document.mem_send;
	var i = 0;
	var flag = 0;
	var str = "";
	var send_value = "";

	while (i <f_1.elements.length ) {
		var name = f_1.elements[i];
		if( name.name == 'mem_checked[]') {
			if(name.checked == true) {
				str = name.value;
				str = str.substring(str.indexOf(",")+1, str.length);
				send_value = str+"||"+send_value;
				flag = 1;
			}
		}
		i++;
	}
	
	if (flag == 0 && opt == "sel") {
		alert("¸ÞÀÏÀ» º¸³¾ ȸ¿øÀ» ¼±ÅÃÇϼ¼¿ä");
		return false;
	}
	else {
		f_2.mem_checked_2.value = send_value;
		f_2.mode_2.value = opt;			
//		f_2.target="empty";
		f_2.submit();
	}
}

function form_submit() {
	f = document.getElementById("inputForm");
		
	with(f) {
		var arr_object = Array(con_wid, con_title);
		var arr_msg = Array('À̸§À»', 'Á¦¸ñÀ»');
		for(var i=0; i<arr_object.length; i++) {
			if(!check_empty(arr_msg[i], arr_object[i])) return ;
		}
	}

	f.action = "club_input_proc.html";
	f.submit();
}

function check_empty(msg) {
	if(arguments.length > 1) {
		for(var i=1; i<arguments.length; i++) {
			if(arguments[i] && arguments[i].value.replace(/ /g, '') == '') {
				if(msg != '') {
					alert(msg + ' ÀÔ·ÂÇϼ¼¿ä');
				}
				arguments[i].focus();
				return false;
			}
		}
	}
	return true;
}

function open_notice() {
	var style = document.getElementById('notice_table').style.display;
	if (style=='none') {
		document.getElementById('notice_table').style.display="block";
		document.getElementById('notice_img').src="http://golf.chosun.com/images/08_golfclub/golfclub_close.gif";
	}
	else {
		document.getElementById('notice_table').style.display="none";
		document.getElementById('notice_img').src="http://golf.chosun.com/images/08_golfclub/golfclub_open.gif";
	}
}