<!--
var footerarraymenu = new Array("legal", "privacy", "sitemap", "contact");

function genFooter(length)
{
	document.writeln('<form name="footeremail" action="/company/news/newsletter_subscribe.jsp" onSubmit="return formCheck();" method="post">');

	document.writeln('<table border="0" cellspacing="0" cellpadding="0" width="100%">');

	if(length == null)
		document.writeln('<tr><td bgcolor="#999999"><img src="/images/0.gif" width="1" height="1"></td><td bgcolor="#999999"><img src="/images/shim.gif"></td></tr>');
	
	document.writeln('<tr><td>');

	if(length == null)
		document.writeln('<table border="0" cellspacing="0" cellpadding="0" width="100%">');
	else if(length == "short")
		document.writeln('<table border="0" cellspacing="0" cellpadding="0" width="450" align="right">');

	document.writeln('<tr bgcolor="#FFFFFF">');
	for(i=1; i<=footerarraymenu.length; i++)
	{
		category = footerarraymenu[i-1].toLowerCase();
		href = "/" + category+"/"+category+".jsp";

		document.writeln('<td width="10"><a href="'+href+'"><img src="/'+category+'/images/title.gif" border="0" name="'+category+'"></a></td>');
	}
	document.writeln('<td width="100%"><img src="/images/shim.gif"></td>');
	document.writeln('<td valign="center" align="right" nowrap>');
//	document.writeln('<img src="/images/footer_letter.gif" align="absmiddle">');
//	document.writeln('<span class="size2">Newsletter ±¸µ¶&nbsp;&nbsp;&nbsp;</span>');
//	document.writeln('</td>');
//	document.writeln('<td valign="center" align="right" nowrap>');
//	document.writeln('<input name="email" value="ÀÌ¸ÞÀÏ ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁÖ½Ê½Ã¿À¡ª" type="text" size="30">');
//	document.writeln('<input type="hidden" name="dummy" value="">');
//	document.writeln('<input type="image" src="/images/footer_enter.gif" onClick="javascript:formCheck();">');
//	document.writeln('<input onClick="formCheck();" type="button" value="Submit">');
//	document.writeln('<a href="javascript:formCheck1();"><img src="/images/footer_enter.gif" align="absmiddle" hspace="5" border="0"></a>');
	document.writeln('</td>');
	document.writeln('</tr>');
	document.writeln('</table>');

	document.writeln('</td>');
	document.writeln('<td><img src="/images/shim.gif"></td></tr>');
	document.writeln('</table>');

	document.writeln('</form>');
}

function getAlertMesg(fieldname)
{
	var mesgArray = new Array();
	mesgArray["email"] = "E-mail Address";
	mesgArray["validemail"] = "Valid E-mail Address";

	alertMesg = "Please input " + eval('mesgArray["'+fieldname+'"]');
	return alertMesg;
}

function trim(string)
{	re = /^\s*(\S*)\s*$/;
	string = string.replace(re, "$1");
	return string;
}

function checkTextfield(fieldname, type)
{
	var textfieldObj = eval("document.footeremail."+fieldname);
	mesg = getAlertMesg(fieldname);

	if(type == "required")
	{
		if(trim(textfieldObj.value) == "")
		{
			alert(mesg);
			textfieldObj.value = "";
			textfieldObj.focus();
			return false;
		}
		else
		{
			if(fieldname == "email")
				if(!(validEmail(fieldname)))
					return false;
		}
	}
	else if(type == "optional")
	{
		if(trim(textfieldObj.value) == "")
			textfieldObj.value = "";
		else
		{
			if(fieldname == "telephone" || fieldname == "fax")
				if(!(validPhoneNumber(fieldname)))
					return false;
		}
	}
	return true;
}

function validEmail(fieldname)
{
	var textfieldObj = eval("document.footeremail."+fieldname);
	mesg = getAlertMesg("valid" + fieldname);

	if(textfieldObj.value.indexOf("@") == -1 || textfieldObj.value.indexOf(".") == -1)
	{
		alert(mesg);
		textfieldObj.focus();
		return false;
	}
	else
	{
		emailfields = textfieldObj.value.split("@");
		username = trim(emailfields[0]);
		domainname = emailfields[1];
		if(username == "" || domainname == "" || domainname.indexOf(".") == -1)
		{
			alert(mesg);
			textfieldObj.focus();
			return false;
		}
		domainfields = domainname.split(".");
		domainpart1 = trim(domainfields[0]);
		domainpart2 = trim(domainfields[1]);
		if(domainpart1 == "" || domainpart2 == "")
		{
			alert(mesg);
			textfieldObj.focus();
			return false;
		}
		textfieldObj.value = username + "@" + domainname;
		textfieldObj.value = textfieldObj.value.replace(/\s*/g,'');
	}

	return true;
}

function formCheck()
{
//	return false;
	return checkTextfield("email", "required");
//	if(checkTextfield("email", "required"))
//		document.footeremail.submit();
}

function formCheck1()
{
	if(checkTextfield("email", "required"))
		document.footeremail.submit();
}
//-->
