function MoreView() {
	if (document.all) {
			thisMenu = document.getElementById('result').style
			if (thisMenu.display == "none") {
					thisMenu.display = "block"
			}
			else {
					thisMenu.display = "none"
			}
			return false
	}
	else {
			return true
	}
}


function TotalSearch() {
document.write("\
<div class='mt20 search_bar' style='position:relative; z-index:100;'>\
	<div  class='mb12 search'> \
		<div style='width:510;'>\
			<img src='/eng/img/search/txt_search.gif' class='mr20 mt1' alt='search' align='absmiddle'/>\
			<input type='text'  style='width:208px;'>\
			<a href='#'><img src='/eng/img/bbs/btn2_search.gif' class='mt5 ml5' alt='search_btn' align='absmiddle'/></a>\
			<input type='checkbox'  class='chkbox' name=''><span class='t9 sp0'>Search within these Results</span>\
		</div>\
	</div>\
	<div class='mb12 keywords'>\
		<table cellpadding='0' cellspacing='0' border='0' width='100%'>\
		<tr>\
			<td width='75'><a href='#'><img src='/eng/img/search/txt_popular.gif'alt='popular' align='absmiddle'/></td>\
			<td class='orange am pr25'><a href='#'><img src='/eng/img/common/ico_1_.gif' alt='1' align='absmiddle'/>&nbsp;3G</a></td>\
			<td class='orange am pr25'><a href='#'><img src='/eng/img/common/ico_2_.gif' alt='2' align='absmiddle'/>&nbsp;Phone</a></td>\
			<td class='range am pr25'><a href='#'><img src='/eng/img/common/ico_3_.gif' alt='3' align='absmiddle'/>&nbsp;A/S</a></td>\
			<td class='am pr25'><a href='#'><img src='/eng/img/common/ico_4.gif' alt='4' align='absmiddle'/>&nbsp;Roaming</a></td>\
			<td class='am pr25'><a href='#'><img src='/eng/img/common/ico_5.gif' alt='5' align='absmiddle'/>&nbsp;SMS</a></td>\
			<td class='am' id='more'><img src='/eng/img/search/search_more.gif' align='right' class='pointer' onclick='MoreView();' alt='popular' align='absmiddle'/></td>\
		</tr>\
		</table>\
	</div>\
	<div style='display:none' class='ml5 mb5 am keywords02' id='result'>\
		<div class='ml10 mb5 mt8'><span  class='uline'>These are the most </span><span  class='uline f_000'>popular keywords.</span></div>\
		<table cellpadding='0' cellspacing='0' border='0' width='520px;' class='ml10'>\
		<tr height='20'>\
			<td class='orange am pr25'><a href='#'><img src='/eng/img/common/ico_1.gif' alt='1' align='absmiddle'/>&nbsp;3G</a></td>\
			<td class='orange am pr25'><a href='#'><img src='/eng/img/common/ico_2.gif' alt='2' align='absmiddle'/>&nbsp;Phone</a></td>\
			<td class='range am pr25'><a href='#'><img src='/eng/img/common/ico_3.gif' alt='3' align='absmiddle'/>&nbsp;A/S</a></td>\
			<td class='am pr25'><a href='#'><img src='/eng/img/common/ico_4.gif' alt='4' align='absmiddle'/>&nbsp;Roaming</a></td>\
			<td class='am pr25'><a href='#'><img src='/eng/img/common/ico_5.gif' alt='5' align='absmiddle'/>&nbsp;SMS</a></td>\
		</tr>\
		<tr height='20'>\
			<td class='orange am pr25'><a href='#'><img src='/eng/img/common/ico_6.gif' alt='6' align='absmiddle'/>&nbsp;3G</a></td>\
			<td class='orange am pr25'><a href='#'><img src='/eng/img/common/ico_7.gif' alt='7' align='absmiddle'/>&nbsp;Phone</a></td>\
			<td class='range am pr25'><a href='#'><img src='/eng/img/common/ico_8.gif' alt='8' align='absmiddle'/>&nbsp;AddressMark</a></td>\
			<td class='am pr25'><a href='#'><img src='/eng/img/common/ico_9.gif' alt='9' align='absmiddle'/>&nbsp;Roaming</a></td>\
			<td class='am pr25'><a href='#'><img src='/eng/img/common/ico_10.gif' alt='10' align='absmiddle'/>&nbsp;SMS</a></td>\
		</tr>\
		</table>\
	</div>\
</div>\
");
}

document.domain='sktelecom.com';


document.write("<script type='text/javascript' src='/eng/js/common_const.js'></script>");


document.write("<form name=\"__frmChannelDown\" method=\"post\">");
document.write("<input type=\"hidden\" name=\"f_seq\">");
document.write("</form>");
document.write("<iframe name=\"iframeFileDown\" src=\"\" width=0 height=0 ></iframe>");
/** Detail Link */
document.write("<form name=\"LinkUrl\" method=\"post\">");
document.write("<input type=\"hidden\" name=\"f_url\">");
document.write("</form>");

function goSearch() {
	var fm = document.SEARCH_FORM;
	var search_word = fm.query;

	if(search_word_check(fm.query.value) == "-1"){
		search_word.focus();
		return false;
	}else{
		fm.pageNo.value="1";
		fm.submit();
	}
}

function goBestQuery(searchWord) {
	var fm = document.SEARCH_FORM;
	var search_word = searchWord;

	fm.query.value=searchWord;
	fm.pageNo.value="1";
	fm.action = "Search.jsp";
	fm.submit();
	fm.target = '';
}

function goTab(gbn) {
	var fm = document.SEARCH_FORM;
	if(gbn=='TOTAL_ENG')
		fm.action = "Search.jsp";
	else
		fm.action = "SearchFile.jsp";

	fm.pageNo.value="1";
	fm.submit();
//	fm.target = '';
}

function goMore(gbn) {
	var fm = document.SEARCH_FORM;

	if(gbn=='WEB')
		fm.action = "SearchWeb.jsp";
	else if(gbn=='PRESS')
		fm.action = "SearchPress.jsp";
	else if(gbn=='IRNEWS')
		fm.action = "SearchIr.jsp";
	else if(gbn=='DOC')
		fm.action = "SearchDoc.jsp";
	else if(gbn='VOD')
		fm.action = "SearchVod.jsp";

	fm.pageNo.value="1";
	fm.submit();
	fm.target = '';
}

function goPressRelease(f_seq) {
	var frm = document.LinkUrl;

	frm.target = '_new';
	frm.methde = 'post';
	frm.action = '/eng/jsp/tlounge/presscenter/PressCenterDetail.jsp?f_reportdata_seq='+f_seq;
	frm.submit();
	frm.target = '';
}

function goIRNews(f_seq) {
	var frm = document.LinkUrl;

	frm.target = '_new';
	frm.methde = 'post';
	frm.action = '/eng/jsp/tlounge/presscenter/PressCenterDetail.jsp?f_reportdata_seq='+f_seq;
    frm.submit();
	frm.target = '';
}

function goVodLink(f_url) {
	var frm = document.LinkUrl;

	frm.target = '_new';
	frm.methde = 'post';
	frm.action = f_url;
	frm.submit();
	frm.target = '';
}


function goPage(pg) {

	var fm = document.SEARCH_FORM;

	fm.pageNo.value = pg;
	fm.submit();
	fm.target = '';
}

function check_requery() {
	var fm = document.SEARCH_FORM;
	var obj =document.getElementsByName("requeryYN");

	if(obj[0].checked == true){
		if(fm.requery.value.length<1 && fm.query.value.length < 1){

			if(obj[0].checked){
				obj[0].checked = false;
			}
			return;
		}
	}else{
		fm.query.value = fm.requery.value;
		fm.query.focus();
		return;
	}

	fm.requery.value = fm.query.value;
	fm.query.value="";

	fm.query.focus();
}


function search_word_check(search_word){
	var fm = document.SEARCH_FORM;
	 var index, len;

	 while(true) {
		   index = search_word.indexOf(" ");

		   if (index == -1) break;

		   len = search_word.length;

		   search_word = search_word.substring(0, index) + search_word.substring((index+1),len);
	  }
	for(;search_word.indexOf(" ")!=-1;)
	{
		search_word = search_word.replace(" ", "");
	}

	if(search_word == "")
	{
		alert("please Input keyword.");
		return -1;
	}


	else
	{

		for (var i = 0; i < search_word.length; i++)
		{
			ret = search_word.charCodeAt(i);

			if ((ret > 64 && ret < 91 ) || (ret > 96 && ret < 123 ) || (ret > 47 && ret < 58 ))
			{

			}
			else
			{
				if (ret < 0xAC00 || ret > 0xD7A3)
				{
					if ( ret == 37 || ret == 34 || ret == 60 || ret == 62 || ret == 38 || ret == 39) // %, ", < , >
					{
						alert("Special characters should not by typed.");
						return -1;
					}
				}
			}
		}
	}

	return 0;
}

function page_call_file(url){
	var frm = document.__frmChannelDown;
	frm.target = "iframeFileDown";
	frm.action = url;
	frm.submit();


}