function g_img(i){
        var f = document.smartform;
        
        switch(i){
            case "아트지" :          j = "art"; break;
            case "스노우지" :        j = "swj"; break;
            case "모조지" :          j = "mjj"; break;
            case "미색모조" :        j = "mmj"; break;
            
            case "뉴플러스(백색)" :  j = "npw"; break;
            case "뉴플러스(미색)" :  j = "npc"; break;
            case "이매진" :          j = "ima"; break;
            case "몽블랑" :          j = "mvr"; break;
            case "앙상블(백색)" :    j = "asv"; break;
            
            case "랑데부(연미색)" :  j = "rdv"; break;
            case "뉴하이크림" :      j = "nhc"; break;
            case "반누보" :          j = "bnv"; break;
            case "매쉬멜로우" :      j = "mmw"; break;
            case "젠틀페이스" :      j = "ztp"; break;
            
            case "금펄" :            j = "gpm"; break;
            case "금펄금테" :        j = "ggt"; break;
            case "금펄은테" :        j = "gst"; break;
            case "은펄" :            j = "epm"; break;
            case "은펄은테" :        j = "sst"; break;
            case "밀레니엄 250g" :   j = "mln"; break;
                                    
            case "코팅" :            j = "cot"; break;
            case "무코팅" :          j = "mct"; break;
                                    
            case "스타드림" :        j = "stp"; break;
            case "휘라레" :          j = "wrr"; break;
            case "반누보" :          j = "bnv"; break;
            case "키칼라메탈릭" :    j = "kmt"; break;
            case "그레이스" :        j = "grc"; break;
                                    
            case "아르누브" :        j = ""; break;
            case "유포지" :          j = "ypj"; break;
            case "빌리지" :          j = "vlg"; break;
            case "매쉬멜로우" :      j = "mmw"; break;
            case "팝셋" :            j = "pas"; break;
            case "컨셉" :            j = "ccp"; break;
            case "베이직" :          j = "beg"; break;
                                    
            case "다이니티" :        j = "den"; break;
            case "스코틀랜드" :      j = ""; break;
            case "랑데뷰" :          j = "rdv"; break;
            case "로얄(화이트)" :    j = "roy"; break;
            case "플래티늄 (골드)" : j = "plg"; break;
            case "플래티늄 (실버)" : j = "pls"; break;
                                    
            case "반투명누드" :      j = "btm"; break;
            case "투명누드" :        j = "tmn"; break;
            case "거울카드" :        j = "gwl"; break;

            case "아트지 90g (일반)" :   j = "ats"; break;
            case "아트지 90g 강력접착" : j = "str"; break;
            case "유포지 80g" :          j = "yps"; break;
            case "모조지 80g" :          j = "mjs"; break;
            case "투명 데드롱 25g" :     j = "tmd"; break;
            case "은색 데드롱 25g" :     j = "esd"; break;
            case "PVC 120g" :            j = "pvc"; break;
            case "데드롱38g(주차증)" :   j = "ddr"; break;
            case "아트지 90g" :          j = "ats"; break;
            case "KP지" :                j = "kpj"; break;
            case "금지" :                j = "gj"; break;
            case "은지" :                j = "ej"; break;
            case "미라지" :              j = "mrj"; break;
            case "PE지" :                j = "pej"; break;
            case "은무지" :              j = "emj"; break;
            case "금무지" :              j = "gmj"; break;
            case "은광지" :              j = "ekj"; break;
            case "금광지" :              j = "gkj"; break;
            case "은무데드롱" :          j = "emd"; break;
            case "금무데드롱" :          j = "gmd"; break;
            case "은광데드롱" :          j = "ekd"; break;
            case "금광데드롱" :          j = "gkd"; break;
            case "홀로그램" :            j = "hol"; break;
            
            case "크라프트지" :          j = "crf"; break;
            case "크라프트" :            j = "crw"; break;

            case "백색모조" :            j = "bsm"; break;
            case "100g" :                j = "bsm"; break;
            case "120g" :                j = "bsm"; break;
            case "150g" :                j = "bsm"; break;
            case "180g" :                j = "bsm"; break;
            case "레자크" :              j = "jbr"; break;
            case "줄 백색 110g" :        j = "jbr"; break;
            case "줄 백색 140g" :        j = "jbr"; break;
            case "줄 백색 200g" :        j = "jbr"; break;
            case "체크 백색 110g" :      j = "cbr"; break;
            case "체크 백색 150g" :      j = "cbr"; break;
            case "체크 백색 200g" :      j = "cbr"; break;
            case "연미색 120g" :         j = "ymr"; break;
            case "백색 120g" :           j = "bsr"; break;
            case "아이보리 120g" :       j = "ivr"; break;
            case "페스티발" :            j = "mku"; break;
            case "밍크지" :              j = "mkm"; break;
            case "우유색 120g" :         j = "mku"; break;
            case "굴색 120g" :           j = "mkg"; break;
            case "탄트지 백색 120g" :    j = "ttb"; break;
            case "매직탄트지 110g" :     j = "mgt"; break;
            case "레이드 120g" :         j = "rid"; break;
            case "화일지황색120g" :      j = "fij"; break;
            case "크라우드98g" :         j = "crw"; break;
            case "특수지" :              j = "ttb"; break;

            case "백색레자" :            j = "jbr"; break;
            case "미색레자" :            j = "ivr"; break;
            case "청색레자" :            j = "csr"; break;
            case "100모조" :             j = "bsm"; break;
            case "줄레자크" :            j = "jbr"; break;
            case "미색레자" :            j = "ivr"; break;
            case "체크레자" :            j = "cbr"; break;
            case "체크레자크" :          j = "cbr"; break;
            case "모조지 100g" :         j = "bsm"; break;
            case "모조지 120g" :         j = "bsm"; break;
            case "줄레자크 120g" :       j = "jbr"; break;

            case "현수막천" :            j = "hsm"; break;
            case "텐트천" :              j = "ttc"; break;
        }
        document.g_paper.src = "/img/guide/" + j + ".jpg";
        document.b_paper.src = "/img/guide/b_" + j + ".jpg";
        /*
        if(f.lm.value == 53) document.b_paper.src = "/img/guide/b_ddr.jpg";
        else                 document.b_paper.src = "/img/guide/b_" + j + ".jpg";
        */
        
        
    }
    
    function a_img(i){
        var f = document.smartform;
        
        switch(i){
            case "단면-무광-코팅" : case "무광코팅" : 
            case "양면-무광-코팅" : case "무광" :  j = "coat_no"; break;
            case "단면-유광-코팅" : case "유광코팅" : 
            case "양면-유광-코팅" : case "유광" :  j = "coat_is"; break;
            case "단면-UV-코팅"   : case "UV코팅" : 
            case "양면-UV-코팅"   : case "UV" :  j = "coat_uv"; break;
            
            case "귀도리" : j = "doy"; break;
            case "일반 넘버링" : j = "num"; break;
            case "난수 넘버링" : j = "nus"; break;
            case "바코드 넘버링" : j = "bcn"; break;
            case "은박(유광)" : j = "ebu"; break;
            case "은박(무광)" : j = "ebm"; break;
            case "금박(유광)" : j = "gbu"; break;
            case "금박(무광)" : j = "gbm"; break;
            case "청박" : j = "cgb"; break;
            case "적박" : j = "jkb"; break;
            case "녹박" : j = "nkb"; break;
            case "먹박" : j = "mkb"; break;
            case "홀로그램박" : j = "hlo"; break;
            case "사방줄미싱" : j = "sjm"; break;
            case "큐방" : j = "qbg"; break;
            case "열재단" : j = "yjd"; break;
            case "막대가공" : j = "mdg"; break;
            case "사구아일렛" : j = "sga"; break;
         
            case "2단-반접지"   : j = "edb"; break;
            case "3단-일반접지" : j = "sdi"; break;
            case "3단-N자접지"  : j = "sdn"; break;
            case "2단-양끝접지" : j = "edy"; break;
            case "4단-대문접지" : j = "sdd"; break;
            case "4단-십자접지" : j = "sds"; break;
            case "6단-DM접지"   : j = "dmj"; break;
            case "4단-두루마리" :
            case "5단-두루마리" :
            case "6단-두루마리" :
            case "7단-두루마리" :
            case "8단-두루마리" : j = "dru"; break;
            case "4단-병풍접지" :
            case "5단-병풍접지" :
            case "6단-병풍접지" :
            case "7단-병풍접지" :
            case "8단-병풍접지" :
            case "9단-병풍접지" :  
            case "10단-병풍접지" : 
            case "11단-병풍접지" : j = "bpj"; break;
            case "8단-지도접지"  :
            case "10단-지도접지" :
            case "12단-지도접지" :
            case "14단-지도접지" : j = "jdo"; break;
            
            case "중철" : j = "bnd1"; break;
            case "무선" : j = "bnd2"; break;
            
            case "PP브레이드끈" : j = "ppb"; break;
            case "면끈"         : j = "mkn"; break;
            case "면테이프끈"   : j = "mtk"; break;
            case "리본끈"       : j = "rbk"; break;
            case "사출끈"       : j = "sck"; break;
            case "꽈배기끈"     : j = "kbk"; break;

        }
        document.g_after.src = "/img/guide/" + j + ".jpg";
        document.b_after.src = "/img/guide/b_" + j + ".jpg";
    }
    function e_img(i){
        var f = document.smartform;
        document.g_after.src = "/img/guide/" + i + ".jpg";
        document.b_after.src = "/img/guide/b_" + i + ".jpg";
        //alert (i); return false;
    }
    function p_img(i){
        var f = document.smartform;
        document.g_paper.src = "/img/guide/" + i + ".jpg";
        document.b_paper.src = "/img/guide/b_" + i + ".jpg";
    }
    function s_img(i){
        var f = document.smartform;
        var j = i.split("p");
        document.g_paper.src = "/img/sp1_gc" + j[1] + ".jpg";
        document.b_paper.src = "/img/z_gc" + j[1] + ".jpg";
    }
    
    function r_img(){
        var f = document.smartform;
        name_skin = checkobj(f.name_skin);  //기계꽃 : 0, 수동꽃 : 1
        color = f.color.value;
        
        switch(color){
            case "노랑색"     : j = "yel"; break;
            case "적색"       : j = "red"; break;
            case "청색"       : j = "blu"; break;
            case "녹색"       : j = "grn"; break;
            case "오렌지색"   : j = "org"; break;
            case "꽃분홍색"   : j = "kbh"; break;
            case "분홍색"     : j = "pnk"; break;
            case "연한연두색" : j = "lgr"; break;
            case "검정색"     : j = "blk"; break;
        }
        document.g_paper.src = "/img/guide/" + j + name_skin + ".jpg";
        document.b_paper.src = "/img/guide/b_" + j + name_skin + ".jpg";
    }
    
    function pop_big(i){
        j = i.split("/");
        k = j[5].split(".");
        //alert (k[0]);
        win_open(g4_path + "/" + g4_bbs + "/guide.php?guide=" + k[0], '', 'left=300, top=200, width=430, height=320');
        
        //eval("document.all.bigimg"+i+".src = '/img/z_<?=$name_s?>"+i+".jpg'");
        //eval("document.all.bigimg"+i+".style.display = ''");
        //eval("document.all.bigimg"+i+".style.border = 'double'");
    }
    function pop_big2(i){
        j = i.split("/");
        k = j[4].split(".");
        var patt1=new RegExp("_");
        if(patt1.test(i) == true){
            l = k[0].split("_"); src_name = l[1];
            win_open(g4_path + "/" + g4_bbs + "/guide2.php?guide=" + src_name, '', 'left=300, top=200, width=430, height=320, resizable=yes, scrollbars=yes');
        }else{
            pop_big(i);
        }
        
        //alert (l[1]);
        //alert (k2[0]);
    }
    function hide_big(i){
        eval("document.all.bigimg"+i+".style.display = 'none'");
    }