A
÷B÷C='+cFrac_102('A','
BC','','2','1','2','',14)+' ←Cは割り算';
result_msg_set[5] = '
≪正答率≫ この問題の正答率は79%で,よくできました.
≪主な誤答≫ 特に多い間違いはありませんでした.
≪ここがポイント≫ (かっこ)が付いているときは,(かっこ)の中を先に計算します.';
result_msg_set[6] = '
≪正答率≫ この問題の正答率は48%で,半分以下まで下がりました.
≪主な誤答≫ '+cFrac_102('1','2','','','','','',14)+' - '+ cFrac_102('1','3','','','','','',14)+'= '+ cFrac_102('1','6','','','','','',14)+'を選んだ答案が多く見られました.
≪ここがポイント≫ 割り算を先に行い,その後に足し算を行います.';
result_msg_set[7] = '
≪正答率≫ この問題の正答率は65%で,今一歩というところです.
≪主な誤答≫ 特に多い誤答はなく,誤答はバラバラに分かれています.
≪ここがポイント≫ 掛け算を先に行い,その後に足し算(引き算)を行います.';
result_msg_set[8] = '
≪正答率≫ この問題の正答率は63%で,今一歩というところです.
≪主な誤答≫ −'+cFrac_102('3','4','','','','','',14)+'+'+ cFrac_102('2','3','','','','','',14)+'×'+ cFrac_102('3','1','','','','','',14)+'=−'+ cFrac_102('3','4','','','','','',14)+'+2='+ cFrac_102('5','4','','','','','',14)+'を選んだ間違いが多くありました.
≪ここがポイント≫ マイナスの符号が邪魔になったら引き算に替えます.他の項に渡してマイナスの個数だけ変わらなければよいという訳ではありません.';
result_msg_set[9] = '
≪正答率≫ この問題の正答率は72%で,最終的に7割には達しました.
≪主な誤答≫ 特に多い誤答はなく,誤答はバラバラに分かれています.
≪ここがポイント≫ 割り算を先に行います.';
//********end_show用変数
kakudo = 0;
var tid_show;
is_end_show = 0;
// ****** ***slow fast制御用変数*****************************
timer_marker = 1; //1:進む, 0=止まる
target_dango = 0;
moon_left = 40;
moon_top = 0;
haba_fixed = 5000;
var haba_t = 5000;
haba_d = 500;
var tid_haba_t;
var tid_haba_d;
var tid_oshikko;
// ***********魚制御用変数*********************
sakana_muki_x = 1;//migi=1, hidari=-1;
sakana_muki_y = 1;//shita=1, ue=-1;
var tid_sakana_muki;
var sakana_cur_x = 30;
var sakana_cur_y = 110;
var tid_kuro_muki;
kuro_muki_x = -1;
kuro_muki_y = -1;
var kuro_cur_x = 60;
var kuro_cur_y = 91;
var tid_kani_muki;
kani_muki_x = -1;
var kani_cur_x = 120;
var kani_cur_y = 128;
// *************泡制御用変数*********************************
my_awa_x1 = 45;
my_awa_bidou = 3.14/6;
my_awa_y = 142;
var tid_my_awa;
my_awa_x2 = 40;
my_awa_bidou2 = 3.14/10;
my_awa_y2 = 122;
my_awa_x3 = 48;
my_awa_bidou3 = 3.14/5;
my_awa_y3 = 90;
// ******************slow_fast scale の制御************************
offsetX1 = 3;
my_grid1 = 14;
function for_map()
{str_map = '';
for(my_local_xx = 0; my_local_xx < 206; my_local_xx += 10)
str_map += '
';
document.write(str_map);
}
function move_scale(mouse_pos)
{
document.getElementById('memori').style.left = (mouse_pos - offsetX1);
return false;
}
function set_scale(mouse_pos)
{
kizami = ((mouse_pos - offsetX1) / my_grid1) - 7;
haba_t = Math.floor(3000 - 330*kizami);
}
// ******************魚 の制御************************
function my_init0()
{img_str1 = '';
img_str1 += '
';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
document.getElementById('dango_pos').innerHTML = img_str1;
//tid_show = setTimeout('end_show()',1);
//clearTimeout(tid_show);
sakana_idou();
tid_my_awa = setTimeout('bukubuku()', 300);
kuro_kingyo();
kani_idou();
}
function kakukai()
{ my_init0();
target_dango = 0;
timer_marker = 1;
able_to_choice = 1;
sakana_muki_x = 1;
sakana_cur_x = 30;
sakana_cur_y = 110;
kuro_muki_x = -1;
document.getElementById('help_msg').innerHTML = '';
clearTimeout(tid_haba_d);
clearTimeout(tid_haba_t);
tid_haba_t = setTimeout("dec_dango()", haba_t);
}
function dec_dango()
{ each_dango = new Array(document.getElementById('dango9'), document.getElementById('dango8'), document.getElementById('dango7'), document.getElementById('dango6'), document.getElementById('dango5'), document.getElementById('dango4'), document.getElementById('dango3'), document.getElementById('dango2'), document.getElementById('dango1'), document.getElementById('dango0') );
if(timer_marker == 0 || target_dango >= each_dango.length)
{tomeru();
return;
}
fish_jump();
each_dango[target_dango].innerHTML = '';
target_dango++;
tid_haba_d = setTimeout("modosu()", haba_d);
tid_haba_t = setTimeout("dec_dango()", haba_t);
}
function fish_jump()
{
pan_posx = new Array(12,26,38,49,65,79,91,102,115,128);
pan_posy = new Array(35,40,40,48,52,50,50,45,45,38);
document.getElementById('shower1').style.left = (pan_posx[target_dango]*0.8 - 10)+'px';
document.getElementById('shower1').style.top = '75px';//水面のy座標
document.getElementById('shower1').style.visibility = 'visible';
if( Math.abs(pan_posx[target_dango] - sakana_cur_x) <= Math.abs(pan_posx[target_dango] - kuro_cur_x))
{
document.getElementById('wakin1').style.left = pan_posx[target_dango]+'px';
document.getElementById('wakin1').style.top = pan_posy[target_dango]+'px';
document.getElementById('wakin1').innerHTML = '
';
}
else
{
document.getElementById('demekin1').style.left = pan_posx[target_dango]+'px';
document.getElementById('demekin1').style.top = pan_posy[target_dango]+'px';
document.getElementById('demekin1').innerHTML = '
';
}
tid_oshikko = setTimeout("wait01()", 100);
}
function wait01()
{document.getElementById('shower1').style.visibility = 'hidden';
clearTimeout(tid_oshikko);
}
function modosu()
{if(sakana_muki_x > 0)
document.getElementById('wakin1').innerHTML = '
';
else
document.getElementById('wakin1').innerHTML = '
';
if(kuro_muki_x > 0)
document.getElementById('demekin1').innerHTML = '
';
else
document.getElementById('demekin1').innerHTML = '
';
document.getElementById('demekin1').style.left = kuro_cur_x+'px';
document.getElementById('demekin1').style.top = kuro_cur_y+'px';
document.getElementById('wakin1').style.left = sakana_cur_x+'px';
document.getElementById('wakin1').style.top = sakana_cur_y+'px';
clearTimeout(tid_haba_d);
}
function tomeru()
{clearTimeout(tid_haba_d);
clearTimeout(tid_haba_t);
modosu();
return;
}
function sakana_idou()
{
if(sakana_muki_x > 0)
{sakana_cur_x += 3;
document.getElementById('wakin1').innerHTML = '
';
if(sakana_cur_x > 125)
{sakana_muki_x = -1;
}
}
else
{sakana_cur_x -= 3;
document.getElementById('wakin1').innerHTML = '
';
if(sakana_cur_x < 7)
{sakana_muki_x = 1;
}
}
if(sakana_muki_y > 0)
{sakana_cur_y += 1;
if(sakana_cur_y > 113)
{sakana_muki_y = -1;
}
}
else
{sakana_cur_y -= 1;
if(sakana_cur_y < 95)
{sakana_muki_y = 1;
}
}
document.getElementById('wakin1').style.left = sakana_cur_x+'px';
document.getElementById('wakin1').style.top = sakana_cur_y+'px';
clearTimeout(tid_sakana_muki);
tid_sakana_muki = setTimeout('sakana_idou()',300);
}
function bukubuku()
{my_awa_x1 = (my_awa_x1 + 2*Math.sin(++my_awa_bidou));
my_awa_y -= 1.5;
if(my_awa_y < 90)
my_awa_y = 140;
document.getElementById('my_awa1').style.left = my_awa_x1+'px';
document.getElementById('my_awa1').style.top = my_awa_y+'px';
my_awa_x2 = (my_awa_x2 + 3*Math.sin(++my_awa_bidou2));
my_awa_y2 -= 1;
if(my_awa_y2 < 90)
my_awa_y2 = 140;
document.getElementById('my_awa2').style.left = my_awa_x2+'px';
document.getElementById('my_awa2').style.top = my_awa_y2+'px';
my_awa_x3 = (my_awa_x3 + Math.sin(++my_awa_bidou2));
my_awa_y3 -= 0.5;
if(my_awa_y3 < 90)
my_awa_y3 = 140;
document.getElementById('my_awa3').style.left = my_awa_x3+'px';
document.getElementById('my_awa3').style.top = my_awa_y3+'px';
if(my_awa_y3 < 115)
document.getElementById('kaisou').innerHTML = '
';
else
document.getElementById('kaisou').innerHTML = '
';
clearTimeout(tid_my_awa);
tid_my_awa = setTimeout('bukubuku()', 300);
}
function kuro_kingyo()
{
if(kuro_muki_x > 0)
{kuro_cur_x += 2;
if(kuro_cur_x > 120)
{kuro_muki_x = -1;
document.getElementById('demekin1').innerHTML = '
';
}
}
else
{kuro_cur_x -= 2;
if(kuro_cur_x < 5)
{kuro_muki_x = 1;
document.getElementById('demekin1').innerHTML = '
';
}
}
document.getElementById('demekin1').style.left = kuro_cur_x+'px';
document.getElementById('demekin1').style.top = kuro_cur_y+'px';
if(Math.abs(kuro_cur_x - sakana_cur_x) <= 34)
{if(sakana_cur_y < 105)
kuro_cur_y = 115;
else
kuro_cur_y = 91;
}
clearTimeout(tid_kuro_muki);
tid_kuro_muki = setTimeout('kuro_kingyo()',100);
}
function kani_idou()
{
if(kani_muki_x > 0)
{kani_cur_x += 1.5;
if(kani_cur_x > 138)
{kani_muki_x = -1;
}
}
else
{kani_cur_x -= 1.5;
if(kani_cur_x < 5)
{kani_muki_x = 1;
}
}
tmp = Math.abs(kuro_cur_x + 20 - kani_cur_x);
if(tmp <= 20)
document.getElementById('kani').innerHTML = '
';
else if(kani_cur_x > 50 && tmp > 20 && tmp <= 25)
document.getElementById('kani').innerHTML = '
';
else
document.getElementById('kani').innerHTML = '
';
if(kani_cur_x > 15 && kani_cur_x < 55)
{kani_cur_y = 0.5*Math.abs(kani_cur_x - 35) + 118;
document.getElementById('kani').style.top = kani_cur_y+'px';
}
else
document.getElementById('kani').style.top = 128+'px';
document.getElementById('kani').style.left = kani_cur_x+'px';
clearTimeout(tid_kani_muki);
tid_kani_muki = setTimeout('kani_idou()',1000);
}
// ***********問題制御用変数**************************
able_to_choice = 1;
q_card = new Array(10);
a_card = new Array(10);
h_card = new Array(10);
tokuten = new Array(0,0,0,0,0, 0,0,0,0,0);
otetuki = new Array(0,0,0,0,0, 0,0,0,0,0);
answer_number = new Array();
qnum = -1;
my_num_a = new Array();
my_num_b = new Array();
my_num_c = new Array();
my_num_d = new Array();
// ******************解答 の制御************************
a_card[0] =a_card[1] =a_card[2] =a_card[3] =a_card[4] =a_card[5] =a_card[6] =a_card[7] =a_card[8] =a_card[9] = new Array();
a_card[0][0] = cFrac_102('3','4','','','','','',16)+'×'+ cFrac_102('2','3','','','','','',16)+'×'+ cFrac_102('3','1','','','','','',16)+'= '+ cFrac_102('3','2','','','','','',16);
a_card[0][1] = cFrac_102('3','4','','','','','',16)+'×'+ cFrac_102('1','3','','','','','',16)+'= '+ cFrac_102('1','4','','','','','',16);
a_card[0][2] = cFrac_102('1','2','','','','','',16)+'−'+ cFrac_102('1','3','','','','','',16)+'= '+ cFrac_102('1','6','','','','','',16);
a_card[0][3] = cFrac_102('3','4','','','','','',16)+'−'+ cFrac_102('2','3','','','','','',16)+'×'+ cFrac_102('3','1','','','','','',16)+'= '+ cFrac_102('3','4','','','','','',16)+'−2=−'+ cFrac_102('5','4','','','','','',16);
a_card[0][4] = cFrac_102('3','4','','','','','',16)+'×'+ cFrac_102('3','2','','','','','',16)+'×'+ cFrac_102('1','3','','','','','',16)+'= '+ cFrac_102('3','8','','','','','',16);
a_card[0][5] = '−'+cFrac_102('3','4','','','','','',16)+'+'+ cFrac_102('2','3','','','','','',16)+'×'+ cFrac_102('3','1','','','','','',16)+'=−'+ cFrac_102('3','4','','','','','',16)+'+2= '+ cFrac_102('5','4','','','','','',16);
a_card[0][6] = cFrac_102('3','4','','','','','',16)+'×'+ cFrac_102('3','2','','','','','',16)+'×'+ cFrac_102('3','1','','','','','',16)+'= '+ cFrac_102('27','8','','','','','',16);
a_card[0][7] = '−'+ cFrac_102('3','4','','','','','',16)+'×'+ cFrac_102('3','2','','','','','',16)+'+'+ cFrac_102('1','3','','','','','',16)+'=−'+ cFrac_102('9','8','','','','','',16)+'+'+ cFrac_102('1','3','','','','','',16)+'=−'+ cFrac_102('19','24','',2,2,2,'',16);
a_card[0][8] = cFrac_102('1','12','','','','','',16)+'×'+ cFrac_102('1','3','','','','','',16)+'= '+ cFrac_102('1','36','','','','','',16);
a_card[0][9] = cFrac_102('3','4','','','','','',16)+'−'+ cFrac_102('2','9','','','','','',16)+'= '+ cFrac_102('19','36','','','','','',16);
// ******************問題 の制御************************
// ***問題0***
answer_number[0] =2;
q_card[0] = '
.'+cFrac_102('3','4','','','','','',16)+'×'+cFrac_102('2','3','','','','','',16)+ '−'+cFrac_102('1','3','','','','','',16);
h_card[0] = 'かけ算
'+cFrac_102('3','4','','','','','',16)+'×'+cFrac_102('2','3','','','','','',16)+ ' を先に計算します.
';
h_card[0] += '
______'+q_card[0]+'';
h_card[0] += '
= '+ a_card[0][ answer_number[0] ]+ '';
// ***問題1***
answer_number[1] =1;
q_card[1] ='
.'+ cFrac_102('3','4','','','','','',16)+'×( '+cFrac_102('2','3','','','','','',16)+ '−'+cFrac_102('1','3','','','','','',16)+')';
h_card[1] = 'かっこの中
'+cFrac_102('2','3','','','','','',16)+ '−'+cFrac_102('1','3','','','','','',16)+' を先に計算します.
';
h_card[1] += '
______'+q_card[1]+'';
h_card[1] += '
= '+ a_card[1][ answer_number[1] ]+ '';
// ***問題2***
answer_number[2] =0;
q_card[2] ='
.'+ cFrac_102('3','4','','','','','',16)+'×'+cFrac_102('2','3','','','','','',16)+ '÷'+cFrac_102('1','3','','','','','',16);
h_card[2] = '
÷'+cFrac_102('1','3','','','','','',16)+ ' を ×
'+cFrac_102('3','1','','','','','',16)+ ' に直して計算します.
';
h_card[2] += '
______'+q_card[2]+'';
h_card[2] += '
= '+ a_card[2][ answer_number[2] ]+ '';
// ***問題3***
answer_number[3] =6;
q_card[3] ='
.'+ cFrac_102('3','4','','','','','',16)+' ÷'+cFrac_102('2','3','','','','','',16)+ '÷'+cFrac_102('1','3','','','','','',16);
h_card[3] = 'まず,はじめの
÷'+cFrac_102('2','3','','','','','',16)+ ' だけを ×
'+cFrac_102('3','2','','','','','',16)+ ' に直し,次に後の
÷'+cFrac_102('1','3','','','','','',16)+ ' を
×
'+cFrac_102('3','1','','','','','',16)+ ' に直して計算します.
';
h_card[3] += '
______'+q_card[3]+'';
h_card[3] += '
= '+ a_card[3][ answer_number[3] ]+ '';
// ***問題4***
answer_number[4] =4;
q_card[4] ='
.'+ cFrac_102('3','4','','','','','',16)+'÷'+cFrac_102('2','3','','','','','',16)+ '×'+cFrac_102('1','3','','','','','',16);
h_card[4] = 'はじめの
÷'+cFrac_102('2','3','','','','','',16)+ ' だけを ×
'+cFrac_102('3','2','','','','','',16)+ ' に直します.
';
h_card[4] += '
______'+q_card[4]+'';
h_card[4] += '
= '+ a_card[4][ answer_number[4] ]+ '';
// ***問題5***
answer_number[5] =8;
q_card[5] = '( '+cFrac_102('3','4','','','','','',16)+' −'+cFrac_102('2','3','','','','','',16)+ ' )×'+cFrac_102('1','3','','','','','',16);
h_card[5] = 'かっこの中
'+cFrac_102('3','4','','','','','',16)+' −'+cFrac_102('2','3','','','','','',16)+ ' を先に計算します.
';
h_card[5] += '
______'+q_card[5]+'';
h_card[5] += '
= '+ a_card[5][ answer_number[5] ]+ '';
// ***問題6***
answer_number[6] =5;
q_card[6] = '−'+cFrac_102('3','4','','','','','',16)+'+'+cFrac_102('2','3','','','','','',16)+ '÷'+cFrac_102('1','3','','','','','',16);
h_card[6] = '割り算
'+cFrac_102('2','3','','','','','',16)+ '÷'+cFrac_102('1','3','','','','','',16)+' を先に計算します.
';
h_card[6] += '
______'+q_card[6]+'';
h_card[6] += '
= '+ a_card[6][ answer_number[6] ]+ '';
// ***問題7***
answer_number[7] =9;
q_card[7] = '
.'+cFrac_102('3','4','','','','','',16)+'+(−'+cFrac_102('2','3','','','','','',16)+ ')×'+cFrac_102('1','3','','','','','',16);
h_card[7] = 'かけ算
(−'+cFrac_102('2','3','','','','','',16)+ ')×'+cFrac_102('1','3','','','','','',16)+' を先に計算します.
';
h_card[7] += '
______'+q_card[7]+'';
h_card[7] += '
= '+ a_card[7][ answer_number[7] ]+ '';
// ***問題8***
answer_number[8] =3;
q_card[8] = '
.'+cFrac_102('3','4','','','','','',16)+'+(−'+cFrac_102('2','3','','','','','',16)+ ')÷'+cFrac_102('1','3','','','','','',16);
h_card[8] = '割り算
(−'+cFrac_102('2','3','','','','','',16)+ ')÷'+cFrac_102('1','3','','','','','',16)+' を先に計算します.
';
h_card[8] += '
______'+q_card[8]+'';
h_card[8] += '
= '+ a_card[8][ answer_number[8] ]+ '';
// ***問題9***
answer_number[9] =7;
q_card[9] = '
.'+cFrac_102('3','4','','','','','',16)+'÷(−'+cFrac_102('2','3','','','','','',16)+ ')+'+cFrac_102('1','3','','','','','',16);
h_card[9] = '割り算
'+cFrac_102('3','4','','','','','',16)+'÷(−'+cFrac_102('2','3','','','','','',16)+ ') を先に計算します.
';
h_card[9] += '
______'+q_card[9]+'';
h_card[9] += '
= '+ a_card[9][ answer_number[9] ]+ '';
// ***********************************
function next_eq()
{if(is_end_show == 1)
return;
qnum++;
document.getElementById('kr_msg').innerHTML = '';
document.getElementById('help_msg').innerHTML = '';
document.getElementById('next1').innerHTML ="NEXT";
if(qnum >= a_card.length)
{document.getElementById('pos_a_card').innerHTML = '
* * * END * * *';
if(total10() >= 80)
{document.getElementById('pos_a_card').innerHTML += '
';
is_end_show = 1;
clearTimeout(tid_sakana_muki);
clearTimeout(tid_kuro_muki);
end_show();
}
tomeru();
return;
}
//問題番号の表示
document.getElementById('counter1').innerHTML = '
[第'+(qnum+1)+'問/全10問中]';
//問題の表示
document.getElementById('quest0').innerHTML = '
'+q_card[qnum]+'';
//選択肢の表示
str_a_card = '';
for(my_local_nnn = 0; my_local_nnn < a_card[qnum].length; my_local_nnn++)
{if(my_local_nnn % 2 == 1)
str_a_card += '
('+(my_local_nnn+1)+')_'+a_card[qnum][my_local_nnn]+'';
else
str_a_card += '
_('+(my_local_nnn+1)+')_'+a_card[qnum][my_local_nnn]+'_,
_';
}
document.getElementById('pos_a_card').innerHTML = str_a_card;
kakukai();
// **********
// document.getElementById('result_information').innerHTML = '';
// **********
}
function erabu2(anum)
{dango_total_img = new Array('pan_total10.gif', 'pan_total9.gif', 'pan_total8.gif', 'pan_total7.gif', 'pan_total6.gif', 'pan_total5.gif', 'pan_total4.gif', 'pan_total3.gif', 'pan_total2.gif', 'pan_total1.gif', 'pan_total0.gif');
if(able_to_choice == 0)
return;
if(answer_number[qnum] == anum)
{document.getElementById('kr_msg').innerHTML = '
○';
timer_marker = 0;
tokuten[qnum] = (10 - target_dango);
able_to_choice = 0;
}
else
{document.getElementById('kr_msg').innerHTML = '
×';
tokuten[qnum] = 0;
}
/*
for(tokuten_kkk = 0; tokuten_kkk < (qnum+1) ; tokuten_kkk++)
{ if(tokuten_kkk == 0)
document.getElementById('total1').innerHTML = '
';
else if(tokuten_kkk == 4)
document.getElementById('total1').innerHTML += '+
';
else
document.getElementById('total1').innerHTML += '+
';
}
document.getElementById('total1').innerHTML += '=
'+total10()+ '';
*/
// ********************************
once_answer = 1;
if(answer_number[qnum] == anum)
pg_ox_information[qnum] = 1;
// ***************************
}
function total10()
{total_num = 0;
for(tokuten_kkk = 0; tokuten_kkk < a_card.length; tokuten_kkk++)
{total_num += tokuten[tokuten_kkk];
}
return total_num;
}
function help1()
{if(qnum < 0 || qnum >= a_card.length)
return;
document.getElementById('help_msg').innerHTML = '
'+h_card[qnum];
}
// ********************
function end_show()
{if(is_end_show == 0)
return;
/*if(done_count == 0)
{
done_count++;
}
*/
kakudo -= 0.1;
tyoujiku = 100;
tanjiku = 20;
sakana_cur_x = (460 + tyoujiku * Math.cos(kakudo));
sakana_cur_y = (-130 + tanjiku * Math.sin(kakudo));
if(Math.sin(kakudo) > 0 )
document.getElementById('wakin1').innerHTML = '
';
else
document.getElementById('wakin1').innerHTML = '
';
document.getElementById('wakin1').style.left = sakana_cur_x+'px';
document.getElementById('wakin1').style.top = sakana_cur_y+'px';
kuro_cur_x = (460 + tanjiku * Math.cos(-kakudo+0.785));
kuro_cur_y = (-130 + tyoujiku * Math.sin(-kakudo+0.785));
if(Math.cos(-kakudo+0.785) > 0 )
document.getElementById('demekin1').innerHTML = '
';
else
document.getElementById('demekin1').innerHTML = '
';
document.getElementById('demekin1').style.left = kuro_cur_x+'px';
document.getElementById('demekin1').style.top = kuro_cur_y+'px';
clearTimeout(tid_show);
tid_show = setTimeout('end_show()',100);
}
function hatena(num)
{
str_hatena = '
[水槽の中のシナリオ]';
str_hatena += '';
str_hatena += '○赤と黒の金魚:目標のパンの近くにいる方が飛ぶ.80%以上正解のとき10問目の後にNEXTを押せば解答欄を回る.赤の金魚の水深はマイペース.黒の金魚は,水草よりも向こう側をまっすぐに少し速く動き,赤の金魚に当たらないように水深を調整する. ';
str_hatena += '○水しぶき:魚の落ちた場所に出る. ';
str_hatena += '○カニ:岩に当たれば登る.黒の金魚の下に来ればハサミを上げる. ';
str_hatena += '○泡:泡が大きいほど速く浮上する. ';
str_hatena += '○水草:一番小さい泡が浮かんでくるとそちらを向く.[閉じる]';
str_hatena += '';
if(num == 1)
document.getElementById('help_msg').innerHTML = str_hatena;
else
{if(h_card[qnum])
document.getElementById('help_msg').innerHTML = h_card[qnum];
else
document.getElementById('help_msg').innerHTML = '';
}
}