var banner_file_name;


function setCookie(name, value)
{
    var argv = setCookie.arguments;
    var argc = setCookie.arguments.length;

    var expires = argc > 2 ? argv[2] : null;
    var path = argc > 3 ? argv[3] : null;
    //var domain = argc > 4 ? argv[4] : null;
    var domain = ".ec21.com";
    var secure = argc > 5 ? argv[5] : false;

    document.cookie = name + "=" + escape(value) +
                      ( expires == null  ? "" : ("; expires=" + expires.toGMTString()) ) +
                      ( path == null     ? "" : ("; path=" + path) ) +
                      ( domain == null   ? "" : ("; domain=" + domain) ) +
                      ( secure == true   ? "; secure" : "" );
}

function getCookie(name)
{
    var arg = name + "=";
    var alen = arg.length;
    var clen=document.cookie.length;
    var i=0;

    while(i< clen){
        var j = i+alen;
        if(document.cookie.substring(i,j)==arg) {
            var end = document.cookie.indexOf(";",j);
            if (end == -1) {
                end = document.cookie.length;
            }
            return unescape(document.cookie.substring(j,end));
        }
        i = document.cookie.indexOf(" ",i)+1;
        if (i==0) {
            break;
        }
    }
    return null;
}

function getMail()
{
    //document.location.href = "http://mail1.ec21.com";

//alert('EC21 is currently upgrading its e-mail system. (October 9, 2004, 21:00 (GMT +9:00) - October 10, 2004, 21:00 (GMT+09:00)). Sorry for any inconvenience and please try logging in after the upgrade is completed. ');
    document.location.href = "http://www.ec21.com/app/handler/ec/EC21MailClick.jsp";
    return;
}

function checkLogin()
{
    if (document.dataForm.user_id.value.length == 0) {
        document.dataForm.user_id.focus();
        alert( "Please Enter Login ID.!!!" );
        return;
    } else if (document.dataForm.user_pw.value.length == 0) {
        document.dataForm.user_pw.focus();
        alert( "Please Enter Password.!!!" );
        return;
    } else {
        document.dataForm.target = '_top';
        document.dataForm.action = 'http://www.ec21.com:30/app/servlet/PRequestProcessor?event=Login.Submit&nextEvent=MyEC21.Click';
        document.dataForm.submit();
    }

    return;
}

function EnterCheck( i )
{
    if( event.keyCode == 13 && i==1 ) {
        document.dataForm.user_pw.focus();
    }

    if( event.keyCode == 13 && i==2 ) {
        checkLogin();
    }
}
function checkQueryForm(theForm)
{
    if (theForm.query.value == "") {
        alert("Please Enter your keyword(s).");
        theForm.query.focus();
        return false;
    }
    return true;
}
function getMainImg() {
	var browserLang;
	if (navigator.appName == "Netscape") {
		browserLang = navigator.language;
	}else{
		browserLang = navigator.userLanguage;
	}
	var filenum =  Math.ceil(Math.random() * 6);
	if (filenum == 1) {
		document.write("<a href=\"http://www.s-trademart.com\" target=\"_blank\"><IMG SRC=/images/app/ec/main_img" + filenum + ".jpg border=0></a>") ;
	} else if (filenum > 1) {
		document.write("<a href=\"/app/jsp/ec/BannerLog.jsp?bannerId=Main&bannerURL=www.ec21.com/doc/app/content/recommend.html&browserLang="+browserLang+"\"><IMG SRC=/images/app/ec/main_img" + filenum + ".jpg border=0></a>") ;
	} else {
		document.write("<IMG SRC=/images/app/ec/main_img" + filenum + ".jpg border=0>") ;

	}
}
function getMainImg1() {
	var browserLang;
	if (navigator.appName == "Netscape") {
		browserLang = navigator.language;
	}else{
		browserLang = navigator.userLanguage;
	}
	var filenum =  Math.ceil(Math.random() * 6);
	if (filenum == 1) {
		document.write("<a href=\"http://www.s-trademart.com\" target=\"_blank\"><IMG SRC=/images/app/ec/main_img" + filenum + ".jpg border=0></a>") ;
	} else {
		document.writeln("             <object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" width=\"580\" height=\"113\">");
		document.writeln("                <param name=movie value=\"/images/app/ec/index/m_mov.swf\">");
		document.writeln("                <param name=quality value=high>");
		document.writeln("                <embed src=\"/images/app/ec/index/m_mov.swf\" quality=high pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" width=\"580\" height=\"113\">");
		document.writeln("                </embed> ");
		document.writeln("             </object>");
	}
}

function getNMainImg() {
	var browserLang;
	if (navigator.appName == "Netscape"){
		browserLang = navigator.language;
	}else{
		browserLang = navigator.userLanguage;
	}
	var filenum =  Math.ceil(Math.random() * 5);


	if (navigator.userLanguage == 'ko'){
	
      document.write("<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0\" WIDTH=\"175\" HEIGHT=\"69\">") ;
      document.write("<param name=movie value=\"images/app/banner/total_banner.swf\">") ;
      document.write("<param name=quality value=high>") ;
      document.write("<embed src=\"images/app/banner/total_banner.swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\">") ;
      document.write("</embed>") ;
	  document.write(" </object>");
	
	
/***
	if (filenum == 1)
	{
		document.write("<a href=\"http://www.cybertrade-21.com\"  target=\"_new\"><img src=\"/images/app/ec/index/ban_jennam.gif\" width=\"175\" height=\"69\" border=\"0\"></a>") ;
	}
	else if (filenum == 2)
	{
		document.write("<a href=\"#\"><img src=\"/images/app/ec/index/nm_ban03.gif\" width=\"175\" height=\"69\" border=\"0\" onClick=\"MM_openBrWindow('http://www.ec21.com/doc/app/business/localsmes01.htm','smes','scrollbars=yes,width=476,height=500')\" ></a>") ;
	}
	else if (filenum == 3)
	{
		document.write("<a href=\"http://www.iitp.net\"  target=\"_new\"><img src=\"/images/app/ec/index/ban_incheon.gif\" width=\"175\" height=\"69\" border=\"0\"></a>") ;
	}
	else if (filenum == 4)
	{
		document.write("<a href=\"http://www.agrotrade.net\"  target=\"_new\"><img src=\"/images/app/ec/index/agrotrade_s.gif\" width=\"175\" height=\"69\" border=\"0\"></a>") ;
	}
	else if (filenum == 5)
	{
		document.write("<a href=\"http://www.asean3.net/\"  target=\"_new\"><img src=\"/images/app/ec/index/banner_asean3.gif\" width=\"175\" height=\"69\" border=\"0\"></a>") ;
	}
	
***/
}
	
}

/******************************** ¹è³Ê ¼øȯ *********************************/

no = -1;
bimg_no = 7;

function startbn() {
no++;
if (no > (bimg_no - 1))
no = 0;
document.all.href_url.innerHTML=bnbox.children[no].children.bimg.innerHTML;
document.all.href_url.href=bnbox.children[no].children.url.innerText;
setTimeout("startbn()", 5000);
}

/******************************** ¹è³Ê ¼øȯ *********************************/


function changeHomeUrlAlert()
{
    alert('This service is temporarily interrupted \n Please try again later');
	return;
}
function replaceSC(allDesc){
    var descX = allDesc.value;
    var newDescX = "";
    var post = 0;
    for (var i = 0; i < descX.length; i++)
    {
        if (descX.charCodeAt(i) == 169 || descX.charCodeAt(i) == 174 || descX.charCodeAt(i) == 176 ||
            descX.charCodeAt(i) == 177 || descX.charCodeAt(i) == 181 || descX.charCodeAt(i) == 216 ||
            descX.charCodeAt(i) == 8451 || descX.charCodeAt(i) == 8457 || descX.charCodeAt(i) == 160)
        {
            var str = descX.substring(post, i);

            switch(descX.charCodeAt(i))
            {
                case 8451 : str += '&#176;C'; break;
                case 8457 : str += '&#176;F'; break;
                case 160  : str += '&nbsp;'; break;
                default   : str += '&#' + descX.charCodeAt(i) + ';';
            }
            if (i + 1 > descX.length) break;
            post = i + 1;
            newDescX += str;
        }
        else
        {
            var str = "";
            if (i == descX.length - 1)
                str = descX.substring(post);
            else
                str = descX.substring(post, i);
            newDescX += str;
            post = i;
        }
    }
    allDesc.value = newDescX;
}


//images/app/ec/index/seoul_ban.gif

// ec21¿¡ ¹æ¹®ÇÏ¿´À½À» ¼¼ÆÃÇÑ´Ù.
// setCookie('ec21_visit','1');


//
function searchX(){

    var form = document.dataForm1;
    var keyword = form.keyword.value;

    if(keyword.length < 1) {
        alert('Please, Enter your keyword.');
        form.keyword.focus();
        return false;
    }

    if(form.srchType.value =='0')
        form.action = 'http://search.ec21.com/search/ProductSearch.cgi?sgubun=company&keyword='+keyword;
    else if(form.srchType.value =='1')
        form.action = 'http://search.ec21.com/search/TradeSearch.cgi?sgubun=company&keyword='+keyword;
    else if(form.srchType.value =='2')
        form.action = 'http://search.ec21.com/search/CompanySearch.cgi?keyword='+keyword;
    else if(form.srchType.value =='3')
        form.action = '/app/servlet/PRequestProcessor?event=WorldwideBuyer2.Click&actionName=search&flag=worldwide';
	else
	{
		alert('Searching field has not been chosen');
		return false;
	}

//    form.submit();
    //return true;
}