function sel_nc(nc){
        var f = document.smartform;
        name_skin_e = f.name_skin_e.value;
        
        nc_paper_sel(nc);
        nc_size_sel(nc);
        nc_dosu_sel(nc);
        busu_sel(nc);
        num_act();
        //document.img1.src = "/img/sp1_nc"+nc+".jpg";
        //document.bigimg.src = "/img/z_nc"+nc+".jpg";
        ////document.info_size.src = "/img/info_size"+nc+".jpg";
        f.sp.value = nc;
        
        if(nc == 3 || nc == 4){
            document.all.fast_tr.style.display = "";
            document.all.fast_tr2.style.display = "";
        }else{
            document.all.fast_tr.style.display = "none";
            document.all.fast_tr2.style.display = "none";
            f.fast[0].checked = true;
        }
        
        if(nc == 1 || nc == 6){
            document.all.after_tr.style.display = "none";
            document.all.after_tr2.style.display = "none";
            document.getElementById("g_name").style.display = "none";
            f.doy.value = f.osi.value = f.mis.value = f.pun.value = f.num.value = f.foil.value = f.press.value = "";
            f.p_foil.value = f.foilx.value = f.foily.value = "";
            f.p_press.value = f.pressx.value = f.pressy.value = "";
            
        }else{
            document.all.after_tr.style.display = "";
            document.all.after_tr2.style.display = "";
            document.getElementById("g_name").style.display = "";
        }
        
        f.action = g4_path + "/" + g4_bbs + "/" + name_skin_e + ".php";
        f.target = "EXE_base";
        f.submit();
    }

    function cal_nc(){
        var f = document.smartform;
        name_skin_e = f.name_skin_e.value;
        num_act();
        
        //if(!fnl_chk()) return false;
        f.action = g4_path + "/" + g4_bbs + "/" + name_skin_e + ".php";
        f.target = "EXE_base";
        f.submit();
    }
    
    function nc_paper_sel(mode){
        var f = document.smartform;
        var paper = f.paper;
        
        for(i=0; i<paper.length;) paper.options[i] = null;
        f.osi.disabled = f.p_osi.disabled = false;
        f.mis.disabled = f.p_mis.disabled = false;
        f.num.disabled = f.p_num.disabled = false;
        f.pun.disabled = f.p_pun.disabled = false;
        /*
            f.doy.disabled = f.p_doy.disabled = true; f.p_doy.value = 0;
            f.osi.disabled = f.p_osi.disabled = true; f.p_osi.value = 0;
            f.mis.disabled = f.p_mis.disabled = true; f.p_mis.value = 0;
            f.num.disabled = f.p_num.disabled = true; f.p_num.value = 0;
            f.pun.disabled = f.p_pun.disabled = true; f.p_pun.value = 0;
        */
        if(mode == "1"){
    		var option0 = new Option("금펄", "금펄", false);
    		var option1 = new Option("금펄금테", "금펄금테", false);
    		var option2 = new Option("금펄은테", "금펄은테", false);
    		var option3 = new Option("은펄", "은펄", false);
    		var option4 = new Option("은펄은테", "은펄은테", false);
    		mArr = 5;
        }else if(mode == "2"){
    		var option0 = new Option("밀레니엄 250g", "밀레니엄 250g", false);
    		mArr = 1;
        }else if(mode == "3"){
    		var option0 = new Option("코팅", "코팅", false);
    		var option1 = new Option("무코팅", "무코팅", false);
    		mArr = 2;
        }else if(mode == "4" || mode == "5"){
    		var option0  = new Option("스타드림", "스타드림", false);
    		var option1  = new Option("휘라레", "휘라레", false);
    		var option2  = new Option("반누보", "반누보", false);
    		var option3  = new Option("키칼라메탈릭", "키칼라메탈릭", false);
    		var option4  = new Option("그레이스", "그레이스", false);
    		var option5  = new Option("유포지", "유포지", false);
    		var option6  = new Option("빌리지", "빌리지", false);
    		var option7  = new Option("매쉬멜로우", "매쉬멜로우", false);
    		var option8  = new Option("팝셋", "팝셋", false);
    		var option9  = new Option("컨셉", "컨셉", false);
    		var option10 = new Option("다이니티", "다이니티", false);
    		var option11 = new Option("베이직", "베이직", false);
    		//var option11 = new Option("스코틀랜드", "스코틀랜드", false);
    		//var option12 = new Option("랑데뷰", "랑데뷰", false);
    		mArr = 12;
        }else{
    		var option0 = new Option("로얄(화이트)", "로얄(화이트)", false);
    		var option1 = new Option("플래티늄 (골드)", "플래티늄 (골드)", false);
    		var option2 = new Option("플래티늄 (실버)", "플래티늄 (실버)", false);
    		var option3 = new Option("반투명누드", "반투명누드", false);
    		var option4 = new Option("투명누드", "투명누드", false);
    		var option5 = new Option("거울카드", "거울카드", false);
    		mArr = 6;
        }
    	for(i=0; i<mArr; i++) paper.options[i] = eval("option"+i);
    	if(f.ps.value == "1") paper.options[0].selected = true;
    	if(f.ps.value == "2") paper.options[1].selected = true;
    	g_img(paper.options.value);
    }
    
    function nc_size_sel(mode){
        var f = document.smartform;
        var nc_size = f.size_book;
        
        for(i=0; i<nc_size.length;) nc_size.options[i] = null;
        
        if(mode == "1"){
    		var option0 = new Option("88 x 50 mm", "88x50mm", false); mArr = 1;
    		document.all.s_size.style.display = "none";
        }else if(mode == "2"){
    		var option0 = new Option("90 x 50 mm", "90x50mm", false);
    		var option1 = new Option("직접입력", "", false); mArr = 2;
    		document.all.s_size.style.display = "";
        }else if(mode == "3"){
    		var option0 = new Option("86 x 52 mm", "86x52mm", false);
    		var option1 = new Option("90 x 50 mm", "90x50mm", false);
    		var option2 = new Option("직접입력", "", false); mArr = 3;
    		document.all.s_size.style.display = "";
        }else if(mode == "4"){
    		var option0 = new Option("90 x 50 mm", "90x50mm", false);
    		var option1 = new Option("직접입력", "", false); mArr = 2;
    		document.all.s_size.style.display = "";
        }else{
    		var option0 = new Option("86 x 54 mm", "86x54mm", false); mArr = 1;
    		document.all.s_size.style.display = "none";
        }
        
    	for(i=0; i<mArr; i++) nc_size.options[i] = eval("option"+i);
    	nc_size.options[0].selected = true;
    }
    
    function nc_dosu_sel(mode){
        var f = document.smartform;
        var printno = f.info_print;
        
        for(i=0; i<printno.length;) printno.options[i] = null;
        
        if(mode == "3"){
    		var option0 = new Option("양면8도 (앞면 4도 + 뒷면 4도)", "양면8도", false);
    		//var option1 = new Option("양면5도 (앞면 4도 + 뒷면 1도)", "양면5도", false);
    		var option1 = new Option("단면4도 (컬러)", "단면4도", false); mArr = 2;
    		input_size('n');
        }else{
    		var option0 = new Option("양면8도", "양면8도", false);
    		var option1 = new Option("단면4도", "단면4도", false); mArr = 2;
        }
        
    	for(i=0; i<mArr; i++) printno.options[i] = eval("option"+i);
    	//printno.options[0].selected = true;
    }
    function dosu_sel2(){
        var f = document.smartform;
        var printno = f.info_print;
        var paper = f.paper.value;
        if(f.sp.value == 6){
            for(i=0; i<printno.length;) printno.options[i] = null;
            if(paper == "반투명누드" || paper == "투명누드" || paper == "거울카드"){
        		var option0 = new Option("단면4도", "단면4도", false); mArr = 1;
            }else{
        		var option0 = new Option("양면8도", "양면8도", false);
        		var option1 = new Option("단면4도", "단면4도", false); mArr = 2;
            }
        	for(i=0; i<mArr; i++) printno.options[i] = eval("option"+i);
        }
    }
    function chk_time(){
        var f = document.smartform;
        
        var now = new Date();
        
        d_hour = now.getHours();
        d_min = now.getMinutes();
        if(d_min < 10) d_min = "0" + d_min;
        d_yoil = now.getDay();
        //d_sec = now.getSeconds();
        
        d_time = now.getTime();
        tmp = String(d_hour) + String(d_min);
        //alert(d_time);
        //alert(tmp);
        
        if(tmp > 1100){
            alert ("당일판은 오전11시까지 접수/입금완료 주문에 한하여 접수 가능합니다.");
            f.fast[0].checked = true; cal_nc();
        }
        if(d_yoil >= 6){
            alert ("당일판은 주중(월요일부터 금요일까지)에만 접수 가능합니다.");
            f.fast[0].checked = true; cal_nc();
        }
    }
    
    function busu_sel(mode){
        var f = document.smartform;
        var busu = f.busu;
        i = (mode == 3 ?  500 : 200);
        
        for (j=1; j<=600; j++) { 
            busu.options[eval(j-1)] = new Option(i*j+" 매", i*j, false, false); 
        }
    }