function VodOpen(db,idx) {
		theURL = "./vod/view.php?db=" + db + "&idx=" + idx;
		winName = "";
		features = "width=800, height=680, scrollbars=no";
		window.open(theURL,winName,features);
	}

	function OverShape(cate, idx) {
		sp = "m_cate_" + idx;
		name = "cate_1";
		name_2 = "cate_2";
		name_3 = "cate_3";
		name_4 = "cate_4";

		obj = getObj(name) ;
		obj_2 = getObj(name_2);
		obj_3 = getObj(name_3);
		obj_4 = getObj(name_4);
		if(cate == "cate_1") {
			document.getElementById("m_cate_1_over").style.display = "block";
			document.getElementById("m_cate_1").style.display = "none";
			document.getElementById("m_cate_2_over").style.display = "none";
			document.getElementById("m_cate_2").style.display = "block";
			document.getElementById("m_cate_3_over").style.display = "none";
			document.getElementById("m_cate_3").style.display = "block";
			document.getElementById("m_cate_4_over").style.display = "none";
			document.getElementById("m_cate_4").style.display = "block";


			obj.display = "block";	
			obj_2.display = "none";
			obj_3.display = "none";
			obj_4.display = "none";

		} else if(cate == "cate_2") {
			document.getElementById("m_cate_1").style.display = "block";
			document.getElementById("m_cate_1_over").style.display = "none";
			document.getElementById("m_cate_2_over").style.display = "block";
			document.getElementById("m_cate_2").style.display = "none";
			document.getElementById("m_cate_3_over").style.display = "none";
			document.getElementById("m_cate_3").style.display = "block";
			document.getElementById("m_cate_4_over").style.display = "none";
			document.getElementById("m_cate_4").style.display = "block";
			obj.display = "none";	
			obj_2.display = "block";
			obj_3.display = "none";
			obj_4.display = "none";

		} else if(cate == "cate_3") {
			document.getElementById("m_cate_1").style.display = "block";
			document.getElementById("m_cate_1_over").style.display = "none";
			document.getElementById("m_cate_2_over").style.display = "none";
			document.getElementById("m_cate_2").style.display = "block";
			document.getElementById("m_cate_3_over").style.display = "block";
			document.getElementById("m_cate_3").style.display = "none";
			document.getElementById("m_cate_4_over").style.display = "none";
			document.getElementById("m_cate_4").style.display = "block";
			obj.display = "none";	
			obj_2.display = "none";
			obj_3.display = "block";
			obj_4.display = "none";
		} else if(cate == "cate_4") {
			document.getElementById("m_cate_1").style.display = "block";
			document.getElementById("m_cate_1_over").style.display = "none";
			document.getElementById("m_cate_2_over").style.display = "none";
			document.getElementById("m_cate_2").style.display = "block";
			document.getElementById("m_cate_3_over").style.display = "none";
			document.getElementById("m_cate_3").style.display = "block";
			document.getElementById("m_cate_4_over").style.display = "block";
			document.getElementById("m_cate_4").style.display = "none";
			obj.display = "none";	
			obj_2.display = "none";
			obj_3.display = "none";
			obj_4.display = "block";
		}
	}

	function NoticeView(number) {
		theURL = "/notice_view.php?number=" + number;
		winName = "";
		features = "width=550, height=530, scrollbars=no";
		window.open(theURL,winName,features);
	}

	function VodShape(cate, idx) {
		sp = "m_cate_" + idx;
		name = "cate_1";
		name_2 = "cate_2";

		obj = getObj(name) ;
		obj_2 = getObj(name_2);
		if(cate == "cate_1") {
			document.getElementById("m_cate_1_over").style.display = "block";
			document.getElementById("m_cate_1").style.display = "none";
			document.getElementById("m_cate_2_over").style.display = "none";
			document.getElementById("m_cate_2").style.display = "block";


			obj.display = "block";	
			obj_2.display = "none";

		} else if(cate == "cate_2") {
			document.getElementById("m_cate_1").style.display = "block";
			document.getElementById("m_cate_1_over").style.display = "none";
			document.getElementById("m_cate_2_over").style.display = "block";
			document.getElementById("m_cate_2").style.display = "none";
			obj.display = "none";	
			obj_2.display = "block";

		} 
	}


	function BoardTailRegist() {
		frm = document.tailform;
		if(!frm.t_name.value) {
			alert("´ñ±Û ÀÛ¼ºÀÚ¸¦ ÀÔ·ÂÇϽʽÿä.");
			frm.t_name.focus();
			return false;
		}
		if(!frm.t_pass.value) {
			alert("´ñ±Û ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
			frm.t_pass.focus();
			return false;
		}
		if(!frm.memo.value) {
			alert("´ñ±Û ³»¿ëÀ» ÀÔ·ÂÇϽʽÿä.");
			frm.memo.focus();
			return false;
		}
		if(!frm.autoregist.value) {
			alert("ÀÚµ¿µî·Ï¹æÁö ¼ýÀÚ¸¦ ÀÔ·ÂÇϽʽÿä.");
			frm.autoregist.focus();
			return false;
		}
		frm.submit();
	}

	function BoardTailDelete(form) {
		frm = document.forms[form];
		if(!frm.del_pass.value) {
			alert("»èÁ¦¸¦ À§ÇÑ ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
			frm.del_pass.focus();
			return false;
		}
	}

	function BoardRegist() {
		frm = document.regform;
		if(!frm.name.value) {
			alert("À̸§À» ÀÔ·ÂÇϽʽÿä.");
			frm.name.focus();
			return false;
		}
		if(!frm.passwd.value) {
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
			frm.passwd.focus();
			return false;
		}
		if(!frm.subject.value) {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä.");
			frm.subject.focus();
			return false;
		}
		if(frm.automatch.value != frm.autoregist.value) {
			alert("ÀÚµ¿µî·Ï¹æÁö °ªÀÌ ¸ÂÁö ¾Ê½À´Ï´Ù.");
			frm.autoregist.focus();
			return false;
		}
		frm.content.value = Wisi.document.body.innerHTML;
		frm.submit();
	}

	function BoardModify() {
		frm = document.regform;
		if(!frm.name.value) {
			alert("À̸§À» ÀÔ·ÂÇϽʽÿä.");
			frm.name.focus();
			return false;
		}
		if(!frm.passwd.value) {
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
			frm.passwd.focus();
			return false;
		}
		if(!frm.subject.value) {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä.");
			frm.subject.focus();
			return false;
		}
		frm.content.value = Wisi.document.body.innerHTML;
		frm.submit();
	}

	function ReflaxRegist() {
		frm = document.regform;
		if(!frm.subject.value) {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä.");
			frm.subject.focus();
			return false;
		}

		frm.content.value = Wisi.document.body.innerHTML;
		frm.submit();
	}
	function ReflaxModify() {
		frm = document.regform;
		if(!frm.subject.value) {
			alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿä.");
			frm.subject.focus();
			return false;
		}

		frm.content.value = Wisi.document.body.innerHTML;
		frm.submit();
	}

	function MemberRegist() {
		frm = document.regform;
		if(!frm.name.value) {
			alert("À̸§(½Ç¸í)À» ÀÔ·ÂÇϽʽÿä.");
			frm.name.focus();
			return false;
		}
		if(!frm.userid.value) {
			alert("¾ÆÀ̵𸦠ÀÔ·ÂÇϽʽÿä.");
			frm.userid.focus();
			return false;
		}
		
		if(!frm.passwd.value) {
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
			frm.passwd.focus();
			return false;
		}

		if(frm.passwd.value != frm.repass.value) {
			alert("ºñ¹Ð¹øÈ£°¡ ¸ÂÁö ¾Ê½À´Ï´Ù.");
			frm.repass.focus();
			frm.repass.select();
			return false;
		}
		for(i = 0; i < 2; i++) {
			if(!frm["jm[]"][i].value) {
				alert("Áֹεî·Ï¹øÈ£¸¦ ¸ðµÎ ÀÔ·ÂÇϽʽÿä.");
				frm["jm[]"][i].focus();
				return false;
			}
		}
		if(!frm.email.value) {
			alert("À̸ÞÀÏÀ» ÀÔ·ÂÇϽʽÿä.");
			frm.email.focsu();
			return false;
		}
		if(frm.shape.options[frm.shape.selectedIndex].value == 2) {
			if(!frm.address.value) {
				alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.address.focus();
				return false;
			}
			if(!frm.phone.value) {
				alert("¿¬¶ôó¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.phone.focus();
				return false;
			}
			if(!frm.pay_date.selectedIndex) {
				alert("°áÁ¦ÀÏÀ» ¼±ÅÃÇϽʽÿä.");
				frm.pay_date.focus();
				return false;
			}


			if(!frm.bank_name.value) {
				alert("ÀºÇà¸íÀ» ÀÔ·ÂÇϽʽÿä.");
				frm.bank_name.focus();
				return false;
			}
			if(!frm.bank_account.value) {
				alert("°èÁ¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.bank_account.focus();
				return false;
			}
			if(!frm.bank_own.value) {
				alert("¿¹±ÝÁÖ¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.bank_own.focus();
				return false;
			}

			if(!frm.r_pay.value) {
				alert("¿ù Áö¿ø±Ý¾×À» ÀÔ·ÂÇϽʽÿä.");
				frm.r_pay.focus();
				return false;
			}
			if(frm.r_pay.value < 10000) {
				alert("¿ù Áö¿ø±Ý¾×Àº ÇÊÈ÷ 10,000¿ø ÀÌ»óÀ̾î¾ß ÇÕ´Ï´Ù.");
				frm.r_pay.focus();
				frm.r_pay.select();
				return false;
			}
			if(!frm.own_jumin.value) {
				alert("¿¹±ÝÁÖ Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.own_jumin.focus();
				return false;
			}
		} else {
			return true;
		}
				
	}

	function SupportRegist() {
			frm = document.regform;
			if(!frm.name.value) {
				alert("À̸§À» ÀÔ·ÂÇϽʽÿä.");
				frm.name.focus();
				return false;
			}
			if(!frm.email.value) {
				alert("À̸ÞÀÏÀ» ÀÔ·ÂÇϽʽÿä.");
				frm.email.focus();
				return false;
			}
			if(!frm.address.value) {
				alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.address.focus();
				return false;
			}
			if(!frm.phone.value) {
				alert("¿¬¶ôó¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.phone.focus();
				return false;
			}
			if(!frm.pay_date.selectedIndex) {
				alert("°áÁ¦ÀÏÀ» ¼±ÅÃÇϽʽÿä.");
				frm.pay_date.focus();
				return false;
			}

			if(!frm.r_pay.value) {
				alert("¿ù Áö¿ø±Ý¾×À» ÀÔ·ÂÇϽʽÿä.");
					return false;
			}
			if(frm.r_pay.value < 10000) {
				alert("¿ù Áö¿ø±Ý¾×Àº ÇÊÈ÷ 10,000¿ø ÀÌ»óÀ̾î¾ß ÇÕ´Ï´Ù.");
				frm.r_pay.focus();
				frm.r_pay.select();
				return false;
			}
			if(!frm.bank_name.value) {
				alert("ÀºÇà¸íÀ» ÀÔ·ÂÇϽʽÿä.");
				frm.bank_name.focus();
				return false;
			}
			if(!frm.bank_account.value) {
				alert("°èÁ¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.bank_account.focus();
				return false;
			}
			if(!frm.bank_own.value) {
				alert("¿¹±ÝÁÖ¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.bank_own.focus();
				return false;
			}
			if(!frm.own_jumin.value) {
				alert("¿¹±ÝÁÖ Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.own_jumin.focus();
				return false;
			}

	}


	function PaySelect(idx) {
		if(idx == "etc" || idx == "") {
			document.regform.r_pay.style.background = "#FFFFFF";
			document.regform.r_pay.disabled = false;
			document.regform.r_pay.focus();
			document.regform.r_pay.value = "";
			document.regform.r_pay.select();
		} else {
			document.regform.r_pay.value = idx;
			document.regform.r_pay.disabled = true;
			document.regform.r_pay.style.background = "#F0F0F0";
		}
	}

function IsID(formname) {
	var form = eval("document.regform." + formname);
	if(form.value.length < 4 || form.value.length > 8) {
		return false;
	}

	for(var i = 0; i < form.value.length; i++) {
		var chr = form.value.substr(i,1);
		if((chr < '0' || chr > '9') && (chr < 'a' || chr > 'z') && (chr < 'A' || chr > 'Z') && (chr != '_')) {
			return false;
		}
	}
	return true;
}


function chk_id ()
{
	var val = document.regform.userid;
	if(!val.value) {
		alert("¾ÆÀ̵𸦠¸ÕÀú ÀÔ·ÂÇϽʽÿä.");
		val.focus();
		return false;
	} else {
		xmlhttp_load('/chk_field.php?id='+val.value);
	}
}

function chk_nick ()
{
	var val = document.regform.nick;
	if(!val.value) {
		alert("º°¸íÀ» ¸ÕÀú ÀÔ·ÂÇϽʽÿä.");
		val.focus();
		return false;
	} else {
		xmlhttp_load('/chk_nick.php?nick='+val.value);
	}
}
var xmlhttp;

function xmlhttp_create()
{
	var a = null;
	if (window.ActiveXObject) {
		try
		{
			a = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e1)
		{
			try
			{
				a = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e2)
			{
				a=null
			}
		}
	}
	if (!a && typeof XMLHttpRequest != "undefined") {
	// if (window.XMLHttpRequest) {
		a = new XMLHttpRequest();
	}
	return a;
}

function xmlhttp_process() 
{
	if (xmlhttp.readyState == 4) {
		if (xmlhttp.status == 200) {
			if (xmlhttp.responseText.length>1) {
				alert(xmlhttp.responseText);
				// xmlhttp = null;
			}
		} else {
			alert("Error:" + xmlhttp.statusText);
		}
	}
}



function xmlhttp_load(url) {
	xmlhttp = xmlhttp_create();
	if (xmlhttp) {
		xmlhttp.onreadystatechange = xmlhttp_process;
		xmlhttp.open("GET", url, true);
		xmlhttp.send(null);
	}
}


    var nscp = (navigator.appName == "Netscape") 
    var ismc = (navigator.appVersion.indexOf("Mac") != -1) 
    var vers = parseFloat(navigator.appVersion.substring(22,25)) 

    function getObj(obj) { 
       if (nscp) { 
           compLayr = document.layers[obj]
       }else{ 
           compLayr = eval("document.all." + obj + ".style")
       } 
       return compLayr
    } 


function MemShape(idx) {
	frm = document.regform;
	if(idx == 2) {
		obj = getObj('support');
		obj.display = "block";
	} else if(idx == 1) {
		obj = getObj('support');
		obj.display = "none";
	}

}

function MemberModify() {
		frm = document.regform;		
		if(frm.n_pass.checked == true){
			if(!frm.passwd.value) {
				alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿä.");
				frm.passwd.focus();
				return false;
			}

			if(frm.passwd.value != frm.repass.value) {
				alert("ºñ¹Ð¹øÈ£°¡ ¸ÂÁö ¾Ê½À´Ï´Ù.");
				frm.repass.focus();
				frm.repass.select();
				return false;
			}
		}
		for(i = 0; i < 2; i++) {
			if(!frm["jm[]"][i].value) {
				alert("Áֹεî·Ï¹øÈ£¸¦ ¸ðµÎ ÀÔ·ÂÇϽʽÿä.");
				frm["jm[]"][i].focus();
				return false;
			}
		}
		if(!frm.email.value) {
			alert("À̸ÞÀÏÀ» ÀÔ·ÂÇϽʽÿä.");
			frm.email.focsu();
			return false;
		}
}


function HighQualityDownload(idx) {
	theURL = "./support_down.php?idx=" + idx;
	winName = "";
	features = "width=400, height=300, scrollbars=no";
	window.open(theURL, winName, features);
}

function HighQualityPay(idx) {
	theURL = "/payment/order.php?idx=" + idx;
	winName = "";
	features = "width=400, height=250, scrollbars=no";
	window.open(theURL, winName, features);
}

function SpecialSupport(idx) {
	theURL = "/payment/order.php?idx=" + idx;
	winName = "";
	features = "width=400, height=250, scrollbars=no";
	window.open(theURL, winName, features);
}