function SubmitValidate(name)
{
	var frm = document.getElementsByTagName("FORM");
	if(frm == null) return 0;

	for(k=0; k<frm.length; k++)
	{
		if (frm[k].name == name)
		{
			var att = frm[k].getAttribute("validate");
			if(att == null) return;

			if (SubmitEvent(frm[k].getElementsByTagName("INPUT"), 1)) return 1;
			if (SubmitEvent(frm[k].getElementsByTagName("TEXTAREA"), 2)) return 1;
		}
	}

	return 0;
}

function SubmitEvent(tag, no)
{
	if(tag == null) return 0;

	for(i=0; i<tag.length; i++)
	{
		att = tag[i].getAttribute("validate_Notnull");
		if(att != null)
		{
			if (ValidateNotnull(tag[i], att)) return 1;
		}

		att = tag[i].getAttribute("validate_MaxLength");
		if(att != null)
		{
			if (ValidateMaxLength(tag[i], att)) return 1;
		}

		att = tag[i].getAttribute("validate_Email");
		if(att != null)
		{
			if (ValidateEmail(tag[i])) return 1;
		}

		if (no == 1) tag[i].value = tag[i].value.replace("\"", "″");
	}

	return 0;
}

function ValidateNotnull(obj, len)
{
	value = obj.value.replace(/\s+/g,'');
	name = obj.getAttribute("validate_Name");

	if (obj.style.display == "none") return 0;
	if (obj.disabled) return 0;

	if (value == "")
	{
		obj.focus();
		var msg = "[" + name + "] 필수 입력 항목입니다.";
		alert(msg);
		return 1;
	}
	else if (value.length < parseInt(len, 10))
    {
		obj.focus();
		var msg = "[" + name + "] 최소 " + len + " 자 이상이어야 합니다.";
		alert(msg);
		return 1;
    }
	else return 0;
}

function ValidateEmail(obj)
{
	value = obj.value.replace(/\s+/g,'');

	if (obj.style.display == "none") return 0;
	if (obj.disabled) return 0;

	if (value.search(/(\S+)@(\S+)\.(\S+)/) == -1 )
	{
		MsgOnlyOk("전자우편주소의 형식은 '계정@[호스트|도메인]'과 같이 구성되어야 합니다.");
		obj.focus();
		return 1;
	}
	return 0;
}

function ValidateMaxLength(obj, len)
{
	value = obj.value.replace(/\s+/g,'');
	name = obj.getAttribute("validate_Name");

	if (obj.style.display == "none") return 0;
	if (obj.disabled) return 0;

	if (value.length > parseInt(len, 10) || GetStringLength(value) > parseInt(len, 10))
    {
		obj.focus();
		var msg = "[" + name + "] 최대 " + len + " byte 까지 가능합니다. (한글은 한자는 2byte 입니다.)";
		alert(msg);
		return 1;
    }
	else return 0;
}

function GetStringLength(str)
{
	var i=0;
	var hlen=0;
	while (i < str.length )
	{
		if (str.charCodeAt(i) > 128 )
		{
			hlen = hlen + 2;
			i = i + 1;
		}
		else
		{
			hlen = hlen + 1;
			i = i + 1;
		}
	}
	return hlen;
}

function AttachValidate()
{
	var frm = document.getElementsByTagName("FORM");
	if(frm == null) return;

	for(k=0; k<frm.length; k++)
	{
		var att = frm[k].getAttribute("validate");
		if(att != null)
		{
			AttachEvent(frm[k].getElementsByTagName("INPUT"));
			AttachEvent(frm[k].getElementsByTagName("TEXTAREA"));
			AttachEvent(frm[k].getElementsByTagName("SELECTBOX"));
		}
	}
}

function AttachValidateName(frm)
{
	if(frm == null) return;

	var att = frm.getAttribute("validate");
	if(att == null) return;

	AttachEvent(frm.getElementsByTagName("INPUT"));
	AttachEvent(frm.getElementsByTagName("TEXTAREA"));
	AttachEvent(frm.getElementsByTagName("SELECTBOX"));
}

function AttachEvent(tag)
{
	if(tag == null) return;

	for(i=0; i<tag.length; i++)
	{

		att = tag[i].getAttribute("validate_Price");
		if(att != null)
		{
//			AddFocusOut(tag[i], "validate_Price");
//			tag[i].value = ValidatePrice(tag[i].value);

			AddKeyUp(tag[i], "validate_Price");
		}

		att = tag[i].getAttribute("validate_Keynumber");
		if(att != null)
		{
			AddKeyPress(tag[i], "validate_Keynumber");
		}

		att = tag[i].getAttribute("validate_Datetime");
		if(att != null)
		{
			AddFocusIn(tag[i], "validate_DatetimeIn");
			AddFocusOut(tag[i], "validate_DatetimeOut");
		}

		att = tag[i].getAttribute("validate_Keyname");
		if(att != null)
		{
			AddKeyPress(tag[i], "validate_Keyname");
		}
	}
}

function AddFocusOut(obj, ename)
{
	if(document.all)
	{
		obj.attachEvent("onfocusout", eval(ename));
	}
	else
	{
		obj.addEventListener("onfocusout", eval(ename), false);
	}

	return true;
}

function AddFocusIn(obj, ename)
{
	if(document.all)
	{
		obj.attachEvent("onfocus", eval(ename));
	}
	else
	{
		obj.addEventListener("onfocus", eval(ename), false);
	}

	return true;
}

function AddKeyUp(obj, ename)
{
	if(document.all)
	{
		obj.attachEvent("onkeyup", eval(ename));
	}
	else
	{
		obj.addEventListener("onkeyup", eval(ename), false);
	}

	return true;
}

function AddKeyPress(obj, ename)
{
	if(document.all)
	{
		obj.attachEvent("onkeypress", eval(ename));
	}
	else
	{
		obj.addEventListener("onkeypress", eval(ename), false);
	}

	return true;
}

function validate_Price()
{
	var obj;
	if(document.all)
	{
		obj = event.srcElement;
	}
	else
	{
		obj = this;
	}

	if (event.keyCode != 39 && event.keyCode != 37)
	{
		obj.value = ValidatePrice(obj.value);
	}
	return true;
}

function ValidatePrice(value)
{

	value = UnComma(value);
	return Comma(value);
}

function validate_Keynumber()
{
	ValidateKeynumber();
}

function ValidateKeynumber()
{
	if ((event.keyCode < 48) || (event.keyCode > 57) || event.keyCode == 46 ) event.returnValue = false;
}

function validate_DatetimeIn()
{
	var obj;
	if(document.all)
	{
		obj = event.srcElement;
	}
	else
	{
		obj = this;
	}

	return new CalendarFrame.Calendar(obj);
}

function validate_DatetimeOut()
{
//	CalendarFrame.document.getElementById("CalendarClose").onclick();
}

//추가스크립트
function ItemLengthCheck(item, str, no)
{
	len = GetStringLength(str);
	if (len > no)
	{
		MsgOnlyOk("'" + item + "' 글자수가 " + len + " 입니다. 최대 가능한 글자수는 " + no + "입니다.");
		return 1;
	}
	return 0;
}

function validate_Keyname()
{
	ValidateKeyname();
}

function ValidateKeyname()
{
	if ((event.keyCode == 39) || (event.keyCode == 34)) event.returnValue = false;
}