// JavaScript Document


//flash ie ---
function ShowFlash(url, width, height){
                document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="' + width + '" height="' + height + '" VIEresuEXT>');
        document.write('<param name="movie" value="' + url + '">');
        document.write('<param name="quality" value="high">');
        document.write('<param name="wmode" value="transparent">');
        document.write('<PARAM NAME=menu VALUE=false>');
        document.write('<embed src="' + url + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="incrlication/x-shockwave-flash" width="' + width + '" height="' + height + '"></embed>');
        document.write('</object>');
}


//open window ---
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// rollover --
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {
    if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; 
    document.MM_pgH=innerHeight; 
    onresize=MM_reloadPage; 
    }
  }
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_swapImgRernde() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}



function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->


function login_view(num){
	if ( num == 1 ) { document.all.login_1.style.display = "none"; document.all.login_2.style.display = "";}
	else if ( num == 2 ) { document.all.login_1.style.display = ""; document.all.login_2.style.display = "none";}

}


///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

////ºÏ¸¶Å© ¼³Á¤
function bookmark(){ 
window.external.AddFavorite('http://semtlei.co.kr', '¼ÀÆ²¾ÆÀÌ') 
} 



/****** ÇÁ¸°Æ®ÇÐ½ÀÁö TOP_menu ¸µÅ© *****************/
function menu1() { location.href = "../htm/intro1.html"; }//Ç¥ÇöÇÐ½ÀÁö
function menu2() { location.href = "../htm/intro2.html"; }//ÀÏÀÏÇÐ½ÀÁö
function menu3() { location.href = "../htm/intro3.html"; }//¿µ¾îÇÐ½ÀÁö
function menu4() { location.href = "../htm/intro4.html"; }//ÇÑÀÚÇÐ½ÀÁö
function menu5() { location.href = "../htm/intro5.html"; }//¿¬»êÇÐ½ÀÁö
function menu6() { location.href = "../htm/intro6.html"; }//¾²±âÇÐ½ÀÁö
function menu7() { location.href = "../htm/intro7.html"; }//¹Ì´Ïµ¿È­ºÏ
function menu8() { location.href = "../htm/intro8.html"; }//¹Þ¾Æ¾²±â
function menu9() { location.href = "../htm/kidcardpage.html?cate=008001000000"; }//¿À·Á¸¸µé±â
function menu10() { location.href = "../htm/kidcardpage.html?cate=008002000000"; }//¹Ì·ÎÃ£±â
function menu11() { location.href = "../htm/kidcardpage.html?cate=008003000000"; }//Á¾ÀÌÁ¢±â
function menu12() { location.href = "../htm/kidcardpage.html?cate=008004000000"; }//¼¼°è³ª¶ó
function menu13() { location.href = "../htm/kidcardpage.html?cate=008005000000"; }//ÇÑ±ÛÄ«µå
function menu14() { location.href = "../htm/kidcardpage.html?cate=008006000000"; }//¿µ¾îÄ«µå
function menu15() { location.href = "../htm/kidcardpage.html?cate=008007000000"; }//ÇÑÀÚÄ«µå
function menu16() { location.href = "../htm/kidcardpage.html?cate=008008000000"; }//¼ýÀÚÄ«µå



/****** ÇÐ½ÀÁöÀÌ¿ë¾È³» TOP_menu ¸µÅ© *****************/
function menu_s1() { location.href = "../htm/sub01.html"; }//¼ÀÆ²¾ÆÀÌ¶õ
function menu_s2() { location.href = "../htm/sub02.html"; }//¼ÀÆ²¾ÆÀÌÇÐ½ÀÀÇ Æ¯Â¡
function menu_s3() { location.href = "../htm/sub03.html"; }//±³Àç¾È³» 1
function menu_s4() { location.href = "../htm/sub04.html"; }//±³Àç¾È³»2
function menu_s5() { location.href = "../htm/sub05.html"; }//ÇÐ½À´Ü°è
function menu_s6() { location.href = "../htm/sub06.html"; }//ÇÐ½À¹æ¹ý
function menu_s7() { location.href = "../htm/sub07.html"; }//°áÁ¦¾È³»¼­ºñ½º
function menu_s8() { location.href = "../htm/center.html"; }//°í°´¼¾ÅÍ °Ô½ÃÆÇ
function menu_s9() { location.href = "../bbs/board.php?bcode=name"; }//ÀÌ¸§¾²±â½ÅÃ»
function menu_s10() { location.href = "../bbs/board.php?bcode=plan"; }//ÇÐ½À°èÈ¹¾È ´Ù¿î¹Þ±â
function menu_s11() { location.href = "../bbs/board.php?bcode=notice"; }//ÇÐ½ÀÁö¾÷µ¥ÀÌÆ® - °øÁö»çÇ× ÇÑ¹ø´õ °­Á¶
function menu_s12() { location.href = "../bbs/board.php?bcode=faq"; }//ÀÚÁÖ¹¯´ÂÁú¹®





/******* 1. Ç¥ÇöÇÐ½ÀÁö ¸µÅ© *****************/
function menu1sub1() { location.href = "../htm/intro1.html"; }//³»¿ë¼Ò°³
function menu1sub2() { location.href = "../htm/kidpage.html?cate=005001000000&level=1"; }//µµÇü¹Ý
function menu1sub3() { location.href = "../htm/kidpage.html?cate=005001000000&level=1"; }//book1
function menu1sub4() { location.href = "../htm/kidpage.html?cate=005001000000&level=2"; }//book2
function menu1sub5() { location.href = "../htm/kidpage.html?cate=005001000000&level=3"; }//book3
function menu1sub6() { location.href = "../htm/kidpage.html?cate=005001000000&level=4"; }//book4
function menu1sub7() { location.href = "../htm/kidpage.html?cate=005001000000&level=5"; }//book5
function menu1sub8() { location.href = "../htm/kidpage.html?cate=005001000000&level=6"; }//book6
function menu1sub9() { location.href = "../htm/kidpage.html?cate=005001000000&level=7"; }//book7
function menu1sub10() { location.href = "../htm/kidpage.html?cate=005001000000&level=8"; }//book8
function menu1sub11() { location.href = "../htm/kidpage.html?cate=005001000000&level=9"; }//book9
function menu1sub12() { location.href = "../htm/kidpage.html?cate=005001000000&level=10"; }//book10
function menu1sub13() { location.href = "../htm/kidpage.html?cate=005001000000&level=11"; }//book11
function menu1sub14() { location.href = "../htm/kidpage.html?cate=005001000000&level=12"; }//book12

function menu1sub15() { location.href = "../htm/kidpage.html?cate=005002000000&level=1"; }//µµÇü¹Ý
function menu1sub16() { location.href = "../htm/kidpage.html?cate=005002000000&level=1"; }//book1
function menu1sub17() { location.href = "../htm/kidpage.html?cate=005002000000&level=2"; }//book2
function menu1sub18() { location.href = "../htm/kidpage.html?cate=005002000000&level=3"; }//book3
function menu1sub19() { location.href = "../htm/kidpage.html?cate=005002000000&level=4"; }//book4
function menu1sub20() { location.href = "../htm/kidpage.html?cate=005002000000&level=5"; }//book5
function menu1sub21() { location.href = "../htm/kidpage.html?cate=005002000000&level=6"; }//book6
function menu1sub22() { location.href = "../htm/kidpage.html?cate=005002000000&level=7"; }//book7
function menu1sub23() { location.href = "../htm/kidpage.html?cate=005002000000&level=8"; }//book8
function menu1sub24() { location.href = "../htm/kidpage.html?cate=005002000000&level=9"; }//book9
function menu1sub25() { location.href = "../htm/kidpage.html?cate=005002000000&level=10"; }//book10
function menu1sub26() { location.href = "../htm/kidpage.html?cate=005002000000&level=11"; }//book11
function menu1sub27() { location.href = "../htm/kidpage.html?cate=005002000000&level=12"; }//book12

function menu1sub28() { location.href = "../htm/kidpage.html?cate=005003000000&level=1"; }//»ó»ó¹Ý
function menu1sub29() { location.href = "../htm/kidpage.html?cate=005003000000&level=1"; }//book1
function menu1sub30() { location.href = "../htm/kidpage.html?cate=005003000000&level=2"; }//book2
function menu1sub31() { location.href = "../htm/kidpage.html?cate=005003000000&level=3"; }//book3
function menu1sub32() { location.href = "../htm/kidpage.html?cate=005003000000&level=4"; }//book4
function menu1sub33() { location.href = "../htm/kidpage.html?cate=005003000000&level=5"; }//book5
function menu1sub34() { location.href = "../htm/kidpage.html?cate=005003000000&level=6"; }//book6
function menu1sub35() { location.href = "../htm/kidpage.html?cate=005003000000&level=7"; }//book7
function menu1sub36() { location.href = "../htm/kidpage.html?cate=005003000000&level=8"; }//book8
function menu1sub37() { location.href = "../htm/kidpage.html?cate=005003000000&level=9"; }//book9
function menu1sub38() { location.href = "../htm/kidpage.html?cate=005003000000&level=10"; }//book10
function menu1sub39() { location.href = "../htm/kidpage.html?cate=005003000000&level=11"; }//book11
function menu1sub40() { location.href = "../htm/kidpage.html?cate=005003000000&level=12"; }//book12


/******* 2. ÀÏÀÏÇÐ½ÀÁö ¸µÅ© *****************/
function menu2sub1() { location.href = "../htm/intro2.html"; }//³»¿ë¼Ò°³
function menu2sub2() { location.href = "../htm/kidpage.html?cate=001001000000&level=1"; }//¾¾¾Ñ¹Ý
function menu2sub3() { location.href = "../htm/kidpage.html?cate=001001000000&level=1"; }//book1
function menu2sub4() { location.href = "../htm/kidpage.html?cate=001001000000&level=2"; }//book2
function menu2sub5() { location.href = "../htm/kidpage.html?cate=001001000000&level=3"; }//book3
function menu2sub6() { location.href = "../htm/kidpage.html?cate=001001000000&level=4"; }//book4
function menu2sub7() { location.href = "../htm/kidpage.html?cate=001001000000&level=5"; }//book5
function menu2sub8() { location.href = "../htm/kidpage.html?cate=001001000000&level=6"; }//book6
function menu2sub9() { location.href = "../htm/kidpage.html?cate=001001000000&level=7"; }//book7
function menu2sub10() { location.href = "../htm/kidpage.html?cate=001001000000&level=8"; }//book8
function menu2sub11() { location.href = "../htm/kidpage.html?cate=001001000000&level=9"; }//book9
function menu2sub12() { location.href = "../htm/kidpage.html?cate=001001000000&level=10"; }//book10
function menu2sub13() { location.href = "../htm/kidpage.html?cate=001001000000&level=11"; }//book11
function menu2sub14() { location.href = "../htm/kidpage.html?cate=001001000000&level=12"; }//book12

function menu2sub15() { location.href = "../htm/kidpage.html?cate=001002000000&level=1"; }//»õ½Ï¹Ý
function menu2sub16() { location.href = "../htm/kidpage.html?cate=001002000000&level=1"; }//book1
function menu2sub17() { location.href = "../htm/kidpage.html?cate=001002000000&level=2"; }//book2
function menu2sub18() { location.href = "../htm/kidpage.html?cate=001002000000&level=3"; }//book3
function menu2sub19() { location.href = "../htm/kidpage.html?cate=001002000000&level=4"; }//book4
function menu2sub20() { location.href = "../htm/kidpage.html?cate=001002000000&level=5"; }//book5
function menu2sub21() { location.href = "../htm/kidpage.html?cate=001002000000&level=6"; }//book6
function menu2sub22() { location.href = "../htm/kidpage.html?cate=001002000000&level=7"; }//book7
function menu2sub23() { location.href = "../htm/kidpage.html?cate=001002000000&level=8"; }//book8
function menu2sub24() { location.href = "../htm/kidpage.html?cate=001002000000&level=9"; }//book9
function menu2sub25() { location.href = "../htm/kidpage.html?cate=001002000000&level=10"; }//book10
function menu2sub26() { location.href = "../htm/kidpage.html?cate=001002000000&level=11"; }//book11
function menu2sub27() { location.href = "../htm/kidpage.html?cate=001002000000&level=12"; }//book12

function menu2sub28() { location.href = "../htm/kidpage.html?cate=001003000000&level=1"; }//¿­¸Å¹Ý
function menu2sub29() { location.href = "../htm/kidpage.html?cate=001003000000&level=1"; }//book1
function menu2sub30() { location.href = "../htm/kidpage.html?cate=001003000000&level=2"; }//book2
function menu2sub31() { location.href = "../htm/kidpage.html?cate=001003000000&level=3"; }//book3
function menu2sub32() { location.href = "../htm/kidpage.html?cate=001003000000&level=4"; }//book4
function menu2sub33() { location.href = "../htm/kidpage.html?cate=001003000000&level=5"; }//book5
function menu2sub34() { location.href = "../htm/kidpage.html?cate=001003000000&level=6"; }//book6
function menu2sub35() { location.href = "../htm/kidpage.html?cate=001003000000&level=7"; }//book7
function menu2sub36() { location.href = "../htm/kidpage.html?cate=001003000000&level=8"; }//book8
function menu2sub37() { location.href = "../htm/kidpage.html?cate=001003000000&level=9"; }//book9
function menu2sub38() { location.href = "../htm/kidpage.html?cate=001003000000&level=10"; }//book10
function menu2sub39() { location.href = "../htm/kidpage.html?cate=001003000000&level=11"; }//book11
function menu2sub40() { location.href = "../htm/kidpage.html?cate=001003000000&level=12"; }//book12



/******* 3. ¿µ¾îÇÐ½ÀÁö ¸µÅ© *****************/
function menu3sub1() { location.href = "../htm/intro3.html"; }//³»¿ë¼Ò°³
function menu3sub2() { location.href = "../htm/kidpage.html?cate=002001000000&level=1"; }//¾ËÆÄºª¹Ý
function menu3sub3() { location.href = "../htm/kidpage.html?cate=002001000000&level=1"; }//book1
function menu3sub4() { location.href = "../htm/kidpage.html?cate=002001000000&level=2"; }//book2
function menu3sub5() { location.href = "../htm/kidpage.html?cate=002001000000&level=3"; }//book3
function menu3sub6() { location.href = "../htm/kidpage.html?cate=002001000000&level=4"; }//book4

function menu3sub7() { location.href = "../htm/kidpage.html?cate=002002000000&level=1"; }//ÆÄ´Ð½º¹Ý
function menu3sub8() { location.href = "../htm/kidpage.html?cate=002002000000&level=1"; }//book1
function menu3sub9() { location.href = "../htm/kidpage.html?cate=002002000000&level=2"; }//book2
function menu3sub10() { location.href = "../htm/kidpage.html?cate=002002000000&level=3"; }//book3
function menu3sub11() { location.href = "../htm/kidpage.html?cate=002002000000&level=4"; }//book4

function menu3sub12() { location.href = "../htm/kidpage.html?cate=002003000000&level=1"; }//¹®Àå¹Ý
function menu3sub13() { location.href = "../htm/kidpage.html?cate=002003000000&level=1"; }//book1
function menu3sub14() { location.href = "../htm/kidpage.html?cate=002003000000&level=2"; }//book2
function menu3sub15() { location.href = "../htm/kidpage.html?cate=002003000000&level=3"; }//book3
function menu3sub16() { location.href = "../htm/kidpage.html?cate=002003000000&level=4"; }//book4




/******* 4. ÇÑÀÚÇÐ½ÀÁö ¸µÅ© *****************/
function menu4sub1() { location.href = "../htm/intro4.html"; }//³»¿ë¼Ò°³
function menu4sub2() { location.href = "../htm/kidpage.html?cate=003001000000&level=1"; }//Ã³À½ÇÑÀÚ¹Ý
function menu4sub3() { location.href = "../htm/kidpage.html?cate=003001000000&level=1"; }//book1
function menu4sub4() { location.href = "../htm/kidpage.html?cate=003001000000&level=2"; }//book2
function menu4sub5() { location.href = "../htm/kidpage.html?cate=003001000000&level=3"; }//book3
function menu4sub6() { location.href = "../htm/kidpage.html?cate=003001000000&level=4"; }//book4

function menu4sub7() { location.href = "../htm/kidpage.html?cate=003002000000&level=1"; }//¹è¿òÇÑÀÚ¹Ý
function menu4sub8() { location.href = "../htm/kidpage.html?cate=003002000000&level=1"; }//book1
function menu4sub9() { location.href = "../htm/kidpage.html?cate=003002000000&level=2"; }//book2
function menu4sub10() { location.href = "../htm/kidpage.html?cate=003002000000&level=3"; }//book3
function menu4sub11() { location.href = "../htm/kidpage.html?cate=003002000000&level=4"; }//book4

function menu4sub12() { location.href = "../htm/kidpage.html?cate=003003000000&level=1"; }//³îÀÌÇÑÀÚ¹Ý
function menu4sub13() { location.href = "../htm/kidpage.html?cate=003003000000&level=1"; }//book1
function menu4sub14() { location.href = "../htm/kidpage.html?cate=003003000000&level=2"; }//book2
function menu4sub15() { location.href = "../htm/kidpage.html?cate=003003000000&level=3"; }//book3
function menu4sub16() { location.href = "../htm/kidpage.html?cate=003003000000&level=4"; }//book4





/******* 5. ¿¬»êÇÐ½ÀÁö ¸µÅ© *****************/
function menu5sub1() { location.href = "../htm/intro5.html"; }//³»¿ë¼Ò°³
function menu5sub2() { location.href = "../htm/kidpage.html?cate=004001000000&level=1"; }//´õÇÏ±â¹Ý
function menu5sub3() { location.href = "../htm/kidpage.html?cate=004001000000&level=1"; }//book1
function menu5sub4() { location.href = "../htm/kidpage.html?cate=004001000000&level=2"; }//book2
function menu5sub5() { location.href = "../htm/kidpage.html?cate=004001000000&level=3"; }//book3
function menu5sub6() { location.href = "../htm/kidpage.html?cate=004001000000&level=4"; }//book4
function menu5sub7() { location.href = "../htm/kidpage.html?cate=004001000000&level=5"; }//book5
function menu5sub8() { location.href = "../htm/kidpage.html?cate=004001000000&level=6"; }//book6
function menu5sub9() { location.href = "../htm/kidpage.html?cate=004001000000&level=7"; }//book7
function menu5sub10() { location.href = "../htm/kidpage.html?cate=004001000000&level=8"; }//book8
function menu5sub11() { location.href = "../htm/kidpage.html?cate=004001000000&level=9"; }//book9
function menu5sub12() { location.href = "../htm/kidpage.html?cate=004001000000&level=10"; }//book10
function menu5sub13() { location.href = "../htm/kidpage.html?cate=004001000000&level=11"; }//book11
function menu5sub14() { location.href = "../htm/kidpage.html?cate=004001000000&level=12"; }//book12

function menu5sub15() { location.href = "../htm/kidpage.html?cate=004002000000&level=1"; }//»©±â¹Ý
function menu5sub16() { location.href = "../htm/kidpage.html?cate=004002000000&level=1"; }//book1
function menu5sub17() { location.href = "../htm/kidpage.html?cate=004002000000&level=2"; }//book2
function menu5sub18() { location.href = "../htm/kidpage.html?cate=004002000000&level=3"; }//book3
function menu5sub19() { location.href = "../htm/kidpage.html?cate=004002000000&level=4"; }//book4
function menu5sub20() { location.href = "../htm/kidpage.html?cate=004002000000&level=5"; }//book5
function menu5sub21() { location.href = "../htm/kidpage.html?cate=004002000000&level=6"; }//book6
function menu5sub22() { location.href = "../htm/kidpage.html?cate=004002000000&level=7"; }//book7
function menu5sub23() { location.href = "../htm/kidpage.html?cate=004002000000&level=8"; }//book8
function menu5sub24() { location.href = "../htm/kidpage.html?cate=004002000000&level=9"; }//book9
function menu5sub25() { location.href = "../htm/kidpage.html?cate=004002000000&level=10"; }//book10
function menu5sub26() { location.href = "../htm/kidpage.html?cate=004002000000&level=11"; }//book11
function menu5sub27() { location.href = "../htm/kidpage.html?cate=004002000000&level=12"; }//book12

function menu5sub28() { location.href = "../htm/kidpage.html?cate=004003000000&level=1"; }//°öÇÏ±â ³ª´©±â¹Ý
function menu5sub29() { location.href = "../htm/kidpage.html?cate=004003000000&level=1"; }//book1
function menu5sub30() { location.href = "../htm/kidpage.html?cate=004003000000&level=2"; }//book2
function menu5sub31() { location.href = "../htm/kidpage.html?cate=004003000000&level=3"; }//book3
function menu5sub32() { location.href = "../htm/kidpage.html?cate=004003000000&level=4"; }//book4
function menu5sub33() { location.href = "../htm/kidpage.html?cate=004003000000&level=5"; }//book5
function menu5sub34() { location.href = "../htm/kidpage.html?cate=004003000000&level=6"; }//book6
function menu5sub35() { location.href = "../htm/kidpage.html?cate=004003000000&level=7"; }//book7
function menu5sub36() { location.href = "../htm/kidpage.html?cate=004003000000&level=8"; }//book8
function menu5sub37() { location.href = "../htm/kidpage.html?cate=004003000000&level=9"; }//book9
function menu5sub38() { location.href = "../htm/kidpage.html?cate=004003000000&level=10"; }//book10
function menu5sub39() { location.href = "../htm/kidpage.html?cate=004003000000&level=11"; }//book11
function menu5sub40() { location.href = "../htm/kidpage.html?cate=004003000000&level=12"; }//book12





/******* 6. ¾²±âÇÐ½ÀÁö ¸µÅ© *****************/
function menu6sub1() { location.href = "../htm/intro6.html"; }//³»¿ë¼Ò°³
function menu6sub2() { location.href = "../htm/kidpage.html?cate=007001000000&level=1"; }//ÇÑ±Û¾²±â
function menu6sub3() { location.href = "../htm/kidpage.html?cate=007001000000&level=1"; }//book1
function menu6sub4() { location.href = "../htm/kidpage.html?cate=007001000000&level=2"; }//book2
function menu6sub5() { location.href = "../htm/kidpage.html?cate=007001000000&level=3"; }//book3
function menu6sub6() { location.href = "../htm/kidpage.html?cate=007001000000&level=4"; }//book4
function menu6sub7() { location.href = "../htm/kidpage.html?cate=007001000000&level=5"; }//book5
function menu6sub8() { location.href = "../htm/kidpage.html?cate=007001000000&level=6"; }//book6
function menu6sub9() { location.href = "../htm/kidpage.html?cate=007001000000&level=7"; }//book7
function menu6sub10() { location.href = "../htm/kidpage.html?cate=007001000000&level=8"; }//book8
function menu6sub11() { location.href = "../htm/kidpage.html?cate=007001000000&level=9"; }//book9
function menu6sub12() { location.href = "../htm/kidpage.html?cate=007001000000&level=10"; }//book10
//function menu6sub13() { location.href = "../htm/kidpage.html?cate=007001000000&level=1"; }//book11
//function menu6sub14() { location.href = "../htm/kidpage.html?cate=007001000000&level=1"; }//book12

function menu6sub15() { location.href = "../htm/kidpage.html?cate=007002000000&level=1"; }//¼ýÀÚ¾²±â
function menu6sub16() { location.href = "../htm/kidpage.html?cate=007002000000&level=1"; }//book1
function menu6sub17() { location.href = "../htm/kidpage.html?cate=007002000000&level=2"; }//book2
function menu6sub18() { location.href = "../htm/kidpage.html?cate=007002000000&level=3"; }//book3
function menu6sub19() { location.href = "../htm/kidpage.html?cate=007002000000&level=4"; }//book4
function menu6sub20() { location.href = "../htm/kidpage.html?cate=007002000000&level=5"; }//book5
function menu6sub21() { location.href = "../htm/kidpage.html?cate=007002000000&level=6"; }//book6
function menu6sub22() { location.href = "../htm/kidpage.html?cate=007002000000&level=7"; }//book7
function menu6sub23() { location.href = "../htm/kidpage.html?cate=007002000000&level=8"; }//book8
function menu6sub24() { location.href = "../htm/kidpage.html?cate=007002000000&level=9"; }//book9
function menu6sub25() { location.href = "../htm/kidpage.html?cate=007002000000&level=10"; }//book10
function menu6sub26() { location.href = "../htm/kidpage.html?cate=007002000000&level=11"; }//book11
function menu6sub27() { location.href = "../htm/kidpage.html?cate=007002000000&level=12"; }//book12

function menu6sub28() { location.href = "../htm/kidpage.html?cate=007003000000&level=1"; }//¿µ¾î¾²±â
function menu6sub29() { location.href = "../htm/kidpage.html?cate=007003000000&level=1"; }//book1
function menu6sub30() { location.href = "../htm/kidpage.html?cate=007003000000&level=2"; }//book2
function menu6sub31() { location.href = "../htm/kidpage.html?cate=007003000000&level=3"; }//book3
function menu6sub32() { location.href = "../htm/kidpage.html?cate=007003000000&level=4"; }//book4
function menu6sub33() { location.href = "../htm/kidpage.html?cate=007003000000&level=5"; }//book5
function menu6sub34() { location.href = "../htm/kidpage.html?cate=007003000000&level=6"; }//book6
function menu6sub35() { location.href = "../htm/kidpage.html?cate=007003000000&level=7"; }//book7
function menu6sub36() { location.href = "../htm/kidpage.html?cate=007003000000&level=8"; }//book8
function menu6sub37() { location.href = "../htm/kidpage.html?cate=007003000000&level=9"; }//book9
function menu6sub38() { location.href = "../htm/kidpage.html?cate=007003000000&level=10"; }//book10
function menu6sub39() { location.href = "../htm/kidpage.html?cate=007003000000&level=11"; }//book11
function menu6sub40() { location.href = "../htm/kidpage.html?cate=007003000000&level=12"; }//book12

function menu6sub41() { location.href = "../htm/kidpage.html?cate=007004000000&level=1"; }//ÇÑÀÚ¾²±â
function menu6sub42() { location.href = "../htm/kidpage.html?cate=007004000000&level=1"; }//book1
function menu6sub43() { location.href = "../htm/kidpage.html?cate=007004000000&level=2"; }//book2
function menu6sub44() { location.href = "../htm/kidpage.html?cate=007004000000&level=3"; }//book3
function menu6sub45() { location.href = "../htm/kidpage.html?cate=007004000000&level=4"; }//book4
function menu6sub46() { location.href = "../htm/kidpage.html?cate=007004000000&level=5"; }//book5
function menu6sub47() { location.href = "../htm/kidpage.html?cate=007004000000&level=6"; }//book6
function menu6sub48() { location.href = "../htm/kidpage.html?cate=007004000000&level=7"; }//book7
function menu6sub49() { location.href = "../htm/kidpage.html?cate=007004000000&level=8"; }//book8
function menu6sub50() { location.href = "../htm/kidpage.html?cate=007004000000&level=9"; }//book9
function menu6sub51() { location.href = "../htm/kidpage.html?cate=007004000000&level=10"; }//book10
function menu6sub52() { location.href = "../htm/kidpage.html?cate=007004000000&level=11"; }//book11
function menu6sub53() { location.href = "../htm/kidpage.html?cate=007004000000&level=12"; }//book12




/******* 7. ¹Ì´Ïµ¿È­ºÏ ¸µÅ© *****************/
function menu7sub1() { location.href = "../htm/intro7.html"; }//³»¿ë¼Ò°³
function menu7sub2() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//¸íÀÛµ¿È­
function menu7sub3() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book1
function menu7sub4() { location.href = "../htm/kidpage.html?cate=009001000000&level=2"; }//book2
function menu7sub5() { location.href = "../htm/kidpage.html?cate=009001000000&level=3"; }//book3
//function menu7sub6() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book4
//function menu7sub7() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book5
//function menu7sub8() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book6
//function menu7sub9() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book7
//function menu7sub10() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book8
//function menu7sub11() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book9
//function menu7sub12() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book10
//function menu7sub13() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book11
//function menu7sub14() { location.href = "../htm/kidpage.html?cate=009001000000&level=1"; }//book12

function menu7sub15() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//Àü·¡µ¿È­
function menu7sub16() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book1
function menu7sub17() { location.href = "../htm/kidpage.html?cate=009002000000&level=2"; }//book2
function menu7sub18() { location.href = "../htm/kidpage.html?cate=009002000000&level=3"; }//book3
//function menu7sub19() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book4
//function menu7sub20() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book5
//function menu7sub21() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book6
//function menu7sub22() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book7
//function menu7sub23() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book8
//function menu7sub24() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book9
//function menu7sub25() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book10
//function menu7sub26() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book11
//function menu7sub27() { location.href = "../htm/kidpage.html?cate=009002000000&level=1"; }//book12

function menu7sub28() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//ÀÌ¼Ù¿ìÈ­
function menu7sub29() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book1
function menu7sub30() { location.href = "../htm/kidpage.html?cate=009003000000&level=2"; }//book2
function menu7sub31() { location.href = "../htm/kidpage.html?cate=009003000000&level=3"; }//book3
//function menu7sub32() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book4
//function menu7sub33() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book5
//function menu7sub34() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book6
//function menu7sub35() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book7
//function menu7sub36() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book8
//function menu7sub37() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book9
//function menu7sub38() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book10
//function menu7sub39() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book11
//function menu7sub40() { location.href = "../htm/kidpage.html?cate=009003000000&level=1"; }//book12





/******* 8. ¹Þ¾Æ¾²±â ¸µÅ© *****************/
function menu8sub1() { location.href = "../htm/intro8.html"; }//³»¿ë¼Ò°³
function menu8sub2() { location.href = "../htm/kidpage.html?cate=010001000000&level=1"; }//³¹¸»¹Þ¾Æ¾²±â
function menu8sub3() { location.href = "../htm/kidpage.html?cate=010001000000&level=1"; }//book1
function menu8sub4() { location.href = "../htm/kidpage.html?cate=010001000000&level=2"; }//book2
function menu8sub5() { location.href = "../htm/kidpage.html?cate=010001000000&level=3"; }//book3
//function menu8sub6() { location.href = "../htm/kidpage.html?cate=010001000000&level=1"; }//book4
//function menu8sub7() { location.href = "../htm/kidpage.html?cate=010001000000&level=1"; }//book5
//function menu8sub8() { location.href = "../htm/kidpage.html?cate=010001000000&level=1"; }//book6
//function menu8sub9() { location.href = "../htm/kidpage.html?cate=010001000000&level=1"; }//book7
//function menu8sub10() { location.href = "../htm/kidpage.html?cate=010001000000&level=1"; }//book8
//function menu8sub11() { location.href = "../htm/kidpage.html?cate=010001000000&level=1"; }//book9
//function menu8sub12() { location.href = "../htm/kidpage.html?cate=010001000000&level=1"; }//book10


function menu8sub15() { location.href = "../htm/kidpage.html?cate=010002000000&level=1"; }//¹®Àå¹Þ¾Æ¾²±â
function menu8sub16() { location.href = "../htm/kidpage.html?cate=010002000000&level=1"; }//book1
function menu8sub17() { location.href = "../htm/kidpage.html?cate=010002000000&level=2"; }//book2
function menu8sub18() { location.href = "../htm/kidpage.html?cate=010002000000&level=3"; }//book3
//function menu8sub19() { location.href = "../htm/kidpage.html?cate=010002000000&level=1"; }//book4
//function menu8sub20() { location.href = "../htm/kidpage.html?cate=010002000000&level=1"; }//book5
//function menu8sub21() { location.href = "../htm/kidpage.html?cate=010002000000&level=1"; }//book6
//function menu8sub22() { location.href = "../htm/kidpage.html?cate=010002000000&level=1"; }//book7
//function menu8sub23() { location.href = "../htm/kidpage.html?cate=010002000000&level=1"; }//book8
//function menu8sub24() { location.href = "../htm/kidpage.html?cate=010002000000&level=1"; }//book9
//function menu8sub25() { location.href = "../htm/kidpage.html?cate=010002000000&level=1"; }//book10




/******* 9. ¿À·Á¸¸µé±â ¸µÅ© *****************/
function menu9sub1() { location.href = "../htm/intro9.html"; }//³»¿ë¼Ò°³
function menu9sub2() { location.href = "../htm/kidcardpage.html?cate=008001000000&level=1"; }//book1
function menu9sub3() { location.href = "../htm/kidcardpage.html?cate=008001000000&level=2"; }//book2
function menu9sub4() { location.href = "../htm/kidcardpage.html?cate=008001000000&level=3"; }//book3
function menu9sub5() { location.href = "../htm/kidcardpage.html?cate=008001000000&level=4"; }//book4
function menu9sub6() { location.href = "../htm/kidcardpage.html?cate=008001000000&level=5"; }//book5
function menu9sub7() { location.href = "../htm/kidcardpage.html?cate=008001000000&level=6"; }//book6



/******* 10. ¹Ì·ÎÃ£±â ¸µÅ© *****************/
function menu10sub1() { location.href = "../htm/intro9.html"; }//³»¿ë¼Ò°³
function menu10sub2() { location.href = "../htm/kidcardpage.html?cate=008002000000&level=1"; }//book1
function menu10sub3() { location.href = "../htm/kidcardpage.html?cate=008002000000&level=2"; }//book2
function menu10sub4() { location.href = "../htm/kidcardpage.html?cate=008002000000&level=3"; }//book3
function menu10sub5() { location.href = "../htm/kidcardpage.html?cate=008002000000&level=4"; }//book4
function menu10sub6() { location.href = "../htm/kidcardpage.html?cate=008002000000&level=5"; }//book5
function menu10sub7() { location.href = "../htm/kidcardpage.html?cate=008002000000&level=6"; }//book6




/******* 11. Á¾ÀÌÁ¢±â ¸µÅ© *****************/
function menu11sub1() { location.href = "../htm/intro9.html"; }//³»¿ë¼Ò°³
function menu11sub2() { location.href = "../htm/kidcardpage.html?cate=008003000000&level=1"; }//book1
function menu11sub3() { location.href = "../htm/kidcardpage.html?cate=008003000000&level=2"; }//book2
function menu11sub4() { location.href = "../htm/kidcardpage.html?cate=008003000000&level=3"; }//book3
function menu11sub5() { location.href = "../htm/kidcardpage.html?cate=008003000000&level=4"; }//book4
function menu11sub6() { location.href = "../htm/kidcardpage.html?cate=008003000000&level=5"; }//book5
function menu11sub7() { location.href = "../htm/kidcardpage.html?cate=008003000000&level=6"; }//book6




/******* 12. ¼¼°è±¹°¡ ¸µÅ© *****************/
function menu12sub1() { location.href = "../htm/intro9_2.html"; }//³»¿ë¼Ò°³
function menu12sub2() { location.href = "../htm/kidcardpage.html?cate=008004000000&level=1"; }//book1
function menu12sub3() { location.href = "../htm/kidcardpage.html?cate=008004000000&level=2"; }//book2
function menu12sub4() { location.href = "../htm/kidcardpage.html?cate=008004000000&level=3"; }//book3
function menu12sub5() { location.href = "../htm/kidcardpage.html?cate=008004000000&level=4"; }//book4
function menu12sub6() { location.href = "../htm/kidcardpage.html?cate=008004000000&level=5"; }//book5
function menu12sub7() { location.href = "../htm/kidcardpage.html?cate=008004000000&level=6"; }//book6



/******* 13. ÇÑ±ÛÄ«µå ¸µÅ© *****************/
function menu13sub1() { location.href = "../htm/intro9_3.html"; }//³»¿ë¼Ò°³
function menu13sub2() { location.href = "../htm/kidcardpage.html?cate=008005000000&level=1"; }//book1
function menu13sub3() { location.href = "../htm/kidcardpage.html?cate=008005000000&level=2"; }//book2
function menu13sub4() { location.href = "../htm/kidcardpage.html?cate=008005000000&level=3"; }//book3



/******* 14. ¿µ¾îÄ«µå ¸µÅ© *****************/
function menu14sub1() { location.href = "../htm/intro9_3.html"; }//³»¿ë¼Ò°³
function menu14sub2() { location.href = "../htm/kidcardpage.html?cate=008006000000&level=1"; }//book1
function menu14sub3() { location.href = "../htm/kidcardpage.html?cate=008006000000&level=2"; }//book2
function menu14sub4() { location.href = "../htm/kidcardpage.html?cate=008006000000&level=3"; }//book3



/******* 15. ÇÑÀÚÄ«µå ¸µÅ© *****************/
function menu15sub1() { location.href = "../htm/intro9_3.html"; }//³»¿ë¼Ò°³
function menu15sub2() { location.href = "../htm/kidcardpage.html?cate=008007000000&level=1"; }//book1
function menu15sub3() { location.href = "../htm/kidcardpage.html?cate=008007000000&level=2"; }//book2
function menu15sub4() { location.href = "../htm/kidcardpage.html?cate=008007000000&level=3"; }//book3



/******* 16. ¼ýÀÚÄ«µå ¸µÅ© *****************/
function menu16sub1() { location.href = "../htm/intro9_3.html"; }//³»¿ë¼Ò°³
function menu16sub2() { location.href = "../htm/kidcardpage.html?cate=008008000000&level=1"; }//book1
function menu16sub3() { location.href = "../htm/kidcardpage.html?cate=008008000000&level=2"; }//book2
function menu16sub4() { location.href = "../htm/kidcardpage.html?cate=008008000000&level=3"; }//book3








var js_rolling = function(box){

	if(box.nodeType==1){
		this.box = box;
	}else{
		this.box = document.getElementById(box);
	}
	this.is_rolling = false;
	this.mouseover_pause = true;
	this.direction = 1; 
	this.children =	null;
	this.move_gap = 1;	
	this.time_dealy = 100;
	this.time_dealy_pause = 1000; 
	this.time_timer=null;
	this.time_timer_pause=null;
	this.mouseover=false;
	this.init();
	this.set_direction(this.direction);
}

js_rolling.prototype.init = function(){
	this.box.style.position='relative';
	this.box.style.overflow='hidden';
	var children = this.box.childNodes;
	for(var i=(children.length-1);0<=i;i--){
		if(children[i].nodeType==1){
			children[i].style.position='relative';
		}else{
			this.box.removeChild(children[i]);
		}
	}
	var thisC=this;

	this.box.onmouseover=function(){
		if(!thisC.mouseover_pause){	return;	}
		thisC.mouseover=true;
		if(!thisC.time_timer_pause){
			thisC.pause();
		}
	}
	this.box.onmouseout=function(){
		if(!thisC.mouseover_pause){return;}
		thisC.mouseover=false;
		if(!thisC.time_timer_pause){
			thisC.resume();
		}
	}	
}
js_rolling.prototype.set_direction = function(direction){
	this.direction=direction;
	if(this.direction==2 ||this.direction==4){
		this.box.style.whiteSpace='nowrap';
	}else{
		this.box.style.whiteSpace='normal';
	}
	var children = this.box.childNodes;
	for(var i=(children.length-1);0<=i;i--){
			if(this.direction==1){
				children[i].style.display='block';
			}else if(this.direction==2){
				children[i].style.textlign='right';
				children[i].style.display='inline';
			}else if(this.direction==3){
				children[i].style.display='block';
			}else if(this.direction==4){
				children[i].style.display='inline';
			}
	}
	this.init_element_children();	
}

js_rolling.prototype.init_element_children = function(){
	var children = this.box.childNodes;
	this.children = children;
	for(var i=(children.length-1);0<=i;i--){
			if(this.direction==1){
				children[i].style.top='0px';
			}else if(this.direction==2){
				children[i].style.left='-'+this.box.firstChild.offsetWidth+'px';
			}else if(this.direction==3){
				children[i].style.top='-'+this.box.firstChild.offsetHeight+'px';
			}else if(this.direction==4){
				children[i].style.left='0px';
			}
	}
}
js_rolling.prototype.act_move_up = function(){
	for(var i = 0,m=this.children.length;i<m;i++){
		var child = this.children[i];
		child.style.top=(parseInt(child.style.top)-this.move_gap)+'px';
	}
	if((this.children[0].offsetHeight+parseInt(this.children[0].style.top))<=0){
		this.box.appendChild(this.children[0]);
		this.init_element_children();
		this.pause_act();		
	}
}
js_rolling.prototype.move_up = function(){
	if(this.direction!=1&&this.direction!=3){return false;}
	this.box.appendChild(this.children[0]);
	this.init_element_children();
	this.pause_act();	
}
js_rolling.prototype.act_move_down = function(){
	for(var i = 0,m=this.children.length;i<m;i++){
		var child = this.children[i];
		child.style.top=(parseInt(child.style.top)+this.move_gap)+'px';
	}
	if(parseInt(this.children[0].style.top)>=0){
		this.box.insertBefore(this.box.lastChild,this.box.firstChild);
		this.init_element_children();
		this.pause_act();	
	}
}
js_rolling.prototype.move_down = function(){
	if(this.direction!=1&&this.direction!=3){return false;}	
	this.box.insertBefore(this.box.lastChild,this.box.firstChild);
	this.init_element_children();
	this.pause_act();
}
js_rolling.prototype.act_move_left = function(){
	for(var i = 0,m=this.children.length;i<m;i++){
		var child = this.children[i];
		child.style.left=(parseInt(child.style.left)-this.move_gap)+'px';
	}
	if((this.children[0].offsetWidth+parseInt(this.children[0].style.left))<=0){
		this.box.appendChild(this.box.firstChild);
		this.init_element_children();
		this.pause_act();		
	}
}
js_rolling.prototype.move_left = function(){
	if(this.direction!=2&&this.direction!=4){return false;}		
	this.box.appendChild(this.box.firstChild);
	this.init_element_children();
	this.pause_act();		
}
js_rolling.prototype.act_move_right = function(){
	for(var i = 0,m=this.children.length;i<m;i++){
		var child = this.children[i];
		child.style.left=(parseInt(child.style.left)+this.move_gap)+'px';
	}
	
	if(parseInt(this.box.lastChild.style.left)>=0){
		this.box.insertBefore(this.box.lastChild,this.box.firstChild);
		this.init_element_children();
		this.pause_act();		
	}
}
js_rolling.prototype.move_right = function(){
	if(this.direction!=2&&this.direction!=4){return false;}			
	this.box.insertBefore(this.box.lastChild,this.box.firstChild);
	this.init_element_children();
	this.pause_act();
}
js_rolling.prototype.start = function(){
	var thisC = this;
	this.stop();
	this.is_rolling = true;
	var act = function(){
		if(thisC.is_rolling){
			if(thisC.direction==1){thisC.act_move_up();}
			else if(thisC.direction==2){thisC.act_move_right();}
			else if(thisC.direction==3){thisC.act_move_down();}
			else if(thisC.direction==4){thisC.act_move_left();}
		}
	}
	this.time_timer = setInterval(act,this.time_dealy);
}
js_rolling.prototype.pause_act = function(){ 
	if(this.time_dealy_pause){
		var thisC = this;
		var act = function(){thisC.resume();thisC.time_timer_pause=null;}
		if(this.time_timer_pause){clearTimeout(this.time_timer_pause);}
		this.time_timer_pause = setTimeout(act,this.time_dealy_pause);
		this.pause();
	}
}
js_rolling.prototype.pause = function(){ 
	this.is_rolling = false;
}
js_rolling.prototype.resume = function(){ 
	if(!this.mouseover){
		this.is_rolling = true;
	}
}
js_rolling.prototype.stop = function(){ 
	this.is_rolling = false;
	if(!this.time_timer){
		clearInterval(this.time_timer);
	}
	this.time_timer = null
}