function isCharInt(str){
	var char_flag = "N";		// ¿µ¹®»ç¿ë¿©ºÎ
	var int_flag = "N";		// ¼ýÀÚ»ç¿ë¿©ºÎ

	for(var i=0; i<str.length; i++){
		var chr = str.substr(i,1);
		if((chr < '0' || chr > '9') && (chr < 'a' || chr > 'z') && (chr < 'A' || chr > 'Z')){
			return false;
		}
		if((chr >= '0' && chr <= '9'))	{
			int_flag = "Y";
		}
		if((chr >= 'a' && chr <= 'z') || (chr >= 'A' && chr <= 'Z')){
			char_flag="Y";
		}
	}

	if(int_flag=="Y"  || char_flag=="Y")
		return true;
	else
		return false;
}

//±¹¹® top link
function k_naff_menu_link(index){
    var url = "";

    if(index == "1") url = "01_naff/01.asp";
    else if(index == "11") url = "01_naff/01.asp";
    else if(index == "12") url = "01_naff/02.asp"; //01_naff/02.asp
    else if(index == "13") url = "01_naff/sponsor.asp"; //01_naff/sponsor.asp

    else if(index == "2") url = "02_it/01.asp";
    else if(index == "21") url = "02_it/01.asp"; //02_it/02.asp
    else if(index == "22") url = "02_it/02.asp";
    else if(index == "23") url = "02_it/03.asp"; //0
    else if(index == "24") 
    {
        url = "02_it/login.asp";
        //alert("¿Â¶óÀÎ ¹ÌÆà ½ÅûÀÌ ¸¶°¨µÇ¾ú½À´Ï´Ù.\nÇöÀå ¹ÌÆà ½ÅûÀ» ÀÌ¿ëÇØ Áֽñ⠹ٶø´Ï´Ù.\n¹®ÀÇ»çÇ×Àº ¼Û¿¬ÁÖ(032-327-6313/³»¼± 124)·Î Áֽñ⠹ٶø´Ï´Ù.");
        //alert("ºñÁö´Ï½º ¹ÌÆà ½ÅûÀº 7¿ù 4ÀÏ ¿ÀÀü 9½ÃºÎÅÍ ½ÃÀ۵˴ϴÙ!");
        //return;
    }
    
    
    else if(index == "3") url = "03_industry/index.asp";
    else if(index == "31") url = "03_industry/01.asp";
    else if(index == "32") url = "03_industry/02.asp";
    else if(index == "33") url = "03_industry/03.asp";
    /**/

    else if(index == "4") url = "04_fantastic/01.asp";
    else if(index == "41") url = "04_fantastic/01.asp";
    else if(index == "42") url = "04_fantastic/02.asp"; //
    else if(index == "43") url = "04_fantastic/03.asp"; //

    else if(index == "5") url = "05_news/01_list.asp";
    else if(index == "51") url = "05_news/01_list.asp";
    else if(index == "52") url = "05_news/02_list.asp";
    
    else if(index == "6"){
        window.open(window.documentRoot + "06_archive/01.asp", null);
        return;
    }

    if(url == ""){
        alert("ÁغñÁßÀÔ´Ï´Ù.");
        return;
    }
    else{
        location.href = window.documentRoot + url;
    }
}

//±¹¹® top link2
function k_naff_tm_link(index){
    var url = "";

    if(index == "1") url = "index.asp";
    //else if(index == "2") url = "01_naff/02.asp"; //01_naff/02.asp
    else if(index == "3"){    
        window.open(window.pifanUrl, null);
        return;
    }
    else if(index == "4") url = "eng/";

    if(url == ""){
        alert("ÁغñÁßÀÔ´Ï´Ù.");
        return;
    }
    else{
        location.href = window.documentRoot + url;
    }
}



//¿µ¹® top link
function naff_menu_link(index){
    var url = "";

    if(index == "1") url = "01_naff/01.asp";
    else if(index == "11") url = "01_naff/01.asp";
    else if(index == "12") url = "01_naff/02.asp"; //01_naff/02.asp
    else if(index == "13") url = "01_naff/sponsor.asp"; //01_naff/sponsor.asp

    else if(index == "2") url = "02_it/01.asp";
    else if(index == "21") url = "02_it/01.asp"; //02_it/02.asp
    else if(index == "22") url = "02_it/02.asp";
    else if(index == "23") url = "02_it/03.asp"; //
    else if(index == "24") 
    {
        url = "02_it/login.asp";
        //alert("On-line booking system has been closed.\nYou can book meetings on site at NAFF 2010.\nFor more details, please contact Kimberly SONG(+82 32 327 6313/ext. 124)");
        //alert("Business meeting appointment will be open from July 4 09:00!");
        //return;

    }

    
    else if(index == "3") url = "03_industry/01.asp";
    else if(index == "31") url = "03_industry/01.asp";
    else if(index == "32") url = "03_industry/02.asp";
    else if(index == "33") url = "03_industry/03.asp";


    else if(index == "4") url = "04_fantastic/01.asp";
    else if(index == "41") url = "04_fantastic/01.asp";
    else if(index == "42") url = "04_fantastic/02.asp"; //
    else if(index == "43") url = "04_fantastic/03.asp"; //

    else if(index == "5") url = "05_news/01_list.asp";
    else if(index == "51") url = "05_news/01_list.asp";
    else if(index == "52") url = "05_news/02_list.asp";
    
    else if(index == "6"){
        window.open(window.documentRoot + "06_archive/01.asp", null);
        return;
    }

    if(url == ""){
        alert("Updating");
        return;
    }
    else{
        location.href = window.engRoot + url;
    }
}

//¿µ¹® top link2
function naff_tm_link(index){
    var url = "";

    if(index == "1") url = "index.asp";
    else if(index == "2") url = "01_naff/02.asp"; //01_naff/02.asp
    else if(index == "3"){    
        window.open(window.pifanEngUrl, null);
        return;
    }
    else if(index == "4")
    {
        location.href = window.documentRoot + "index.asp";
        return;
    }

    if(url == ""){
        alert("ÁغñÁßÀÔ´Ï´Ù.");
        return;
    }
    else{
        location.href = window.engRoot + url;
    }
}

//½ºÆù¼­ ¸µÅ©
function spon_link(index)
{
    var url = "";
    if(index == "0") url = "http://www.dwconst.co.kr/";
    else if(index == "1") url = "http://www.mcst.go.kr/";
    else if(index == "2") url = "http://www.gg.go.kr/gg/index.html?decorator=main";
    else if(index == "3") url = "http://www.bucheon.go.kr/";
    else if(index == "4") url = "http://www.kofic.or.kr/main.do";
    else if(index == "5") url = "http://www.komacon.kr/";
    else if(index == "6") url = "http://www.gdca.or.kr/";
    else if(index == "7") url = "http://www.ggfc.or.kr/";
    else if(index == "8") url = "http://www.arko.or.kr/";
    else if(index == "9") url = "http://www.koreafilm.or.kr/main/index.asp";
    else if(index == "10") url = "http://www.taiwantoday.tw/";
    else if(index == "11") url = "http://www.gio.gov.tw";
    else if(index == "12") url = "http://www.eda.admin.ch/seoul/";
    else if(index == "13") url = "http://www3.pro-helvetia.ch";
    else if(index == "14") url = "http://www.kbatv.org/";
    else if(index == "15") url = "http://www.sac.ac.kr/";
    else if(index == "16") url = "http://www.gscaltex.co.kr/";
    else if(index == "17") url = "http://www.bandaikorea.co.kr/";
    else if(index == "18") url = "http://www.nonghyup.com/Main/main.aspx";
    else if(index == "19") url = "http://www.daum.net/";
    else if(index == "20") url = "http://www.hollywoodreporter.com/";
    else if(index == "21") url = "http://www.dhl.com/en.html";
    else if(index == "22") url = "http://www.lge.co.kr/";
    else if(index == "23") url = "http://www.shinhan.com/";
    else if(index == "24") url = "http://www.kumhoenc.com/";
    else if(index == "25") url = "http://www.kicon.co.kr/";
    else if(index == "26") url = "http://www.daelim.co.kr/";
    else if(index == "27") url = "http://www.secc.co.kr/";
    else if(index == "28") url = "http://www.hdec.kr/";
    else if(index == "29") url = "http://www.samchully.co.kr/";
    else if(index == "30") url = "http://www.fairchildsemi.com/kr/";
    else if(index == "31") url = "";
    else if(index == "32") url = "http://www.nassau.co.kr/";
    else if(index == "33") url = "http://www.hanjinsc.com/";
    else if(index == "34") url = "http://www.olzen.co.kr/"; 
    else if(index == "35") url = "http://www.monami.com/";
    else if(index == "36") url = "http://www.kongsriceball.co.kr/"; 
    else if(index == "37") url = "http://www.fujifilm.co.kr/";
    else if(index == "38") url = "http://www.hondakorea.co.kr/";
    else if(index == "39") url = "http://www.cgv.co.kr/";
    else if(index == "40") url = "http://www.primuscinema.com/";
    else if(index == "41") url = "http://www.bonjuk.co.kr/";
    else if(index == "42") url = "http://www.boknbok.co.kr/";
    else if(index == "43") url = "http://www.paris.co.kr/"; 
    else if(index == "44") url = "http://www.drjart.com/";
    else if(index == "45") url = "http://www.hanyangcorp.co.kr/";
    else if(index == "46") url = "";
    else if(index == "47") url = "http://www.koryohotel.co.kr/";
    else if(index == "48") url = "http://www.milestory.com/";
    else if(index == "49") url = "http://www.tsingtaobeer.co.kr/";
    else if(index == "50") url = "http://www.clpharm.com/";
    else if(index == "51") url = "http://www.ktng.com/";
    else if(index == "52") url = "http://www.stevens.co.kr/";
    else if(index == "53") url = "http://www.ksdb.co.kr/";
    else if(index == "54") url = "http://www.andongmyoungju.com/";
    else if(index == "55") url = "http://www.dettolinfo.co.kr/";
    else if(index == "56") url = "http://www.tiba.co.kr/";
    else if(index == "57") url = "http://www.greencross.com/";
    else if(index == "58") url = "http://www.kgc.or.kr/";
    else if(index == "59") url = "http://www.oral-b.co.kr/";
    else if(index == "60") url = "http://www.watercorea.com/";
    else if(index == "61") url = "http://www.jaseng.co.kr/";
    else if(index == "62") url = "http://www.stu.ac.kr/"; 
    else if(index == "63") url = "http://www.bohae.co.kr/main.php";
    else if(index == "64") url = "";
    else if(index == "65") url = "http://www.bonbab.co.kr/default.asp";
    else if(index == "66") url = "http://www.cafenescafe.co.kr/";
    else if(index == "67") url = "http://www.cjsystems.co.kr/";
    else if(index == "68") url = "http://www.kumhorent.com/";
    else if(index == "69") url = "http://www.biznetpia.com/";
    else if(index == "70") url = "http://www.gabia.com/";
    else if(index == "71") url = "http://www.jcardsys.co.kr/";
    else if(index == "72") url = "http://www.designnaon.co.kr/";
    else if(index == "73") url = "http://www.wacomkorea.com/";
    else if(index == "74") url = "http://www.sheratonincheon.co.kr/index/index.asp";
    else if(index == "75") url = "http://www.newcore.co.kr/";
    else if(index == "76") url = "http://www.playdoci.com/";

    if(url == "")
    {
        return;
    }
    else
    {
        window.open(url);
    }
}