var gro = new Array();
gro[0] = new Image();  gro[0].src = "common/img/gbt_first_off.gif";  
gro[1] = new Image();  gro[1].src = "common/img/gbt_first_on.gif"; 

gro[2] = new Image();  gro[2].src = "common/img/gbt_how_off.gif";
gro[3] = new Image();  gro[3].src = "common/img/gbt_how_on.gif"; 

gro[4] = new Image();  gro[4].src = "common/img/gbt_price_off.gif"; 
gro[5] = new Image();  gro[5].src = "common/img/gbt_price_on.gif"; 

gro[6] = new Image();  gro[6].src = "common/img/gbt_omt_off.gif"; 
gro[7] = new Image();  gro[7].src = "common/img/gbt_omt_on.gif";  

gro[8] = new Image();  gro[8].src = "images/bunner_pd_off.gif"; 
gro[9] = new Image();  gro[9].src = "images/bunner_pd_on.gif"; 

gro[10] = new Image();  gro[10].src = "images/bunner_mscp_off.gif"; 
gro[11] = new Image();  gro[11].src = "images/bunner_mscp_on.gif"; 

gro[12] = new Image();  gro[12].src = "images/bt_news_off.gif"; 
gro[13] = new Image();  gro[13].src = "images/bt_news_on.gif"; 

gro[14] = new Image();  gro[14].src = "images/y_bt_jiko_off.gif"; 
gro[15] = new Image();  gro[15].src = "images/y_bt_jiko_on.gif"; 

gro[16] = new Image();  gro[16].src = "common/img/gbt_mys_off.gif"; 
gro[17] = new Image();  gro[17].src = "common/img/gbt_mys_on.gif"; 

gro[18] = new Image();  gro[18].src = "common/img/gbt_kotto_off.gif"; 
gro[19] = new Image();  gro[19].src = "common/img/gbt_kotto_on.gif"; 

gro[20] = new Image();  gro[20].src = "images/name_omo_off.gif"; 
gro[21] = new Image();  gro[21].src = "images/name_omo_on.gif"; 


gro[24] = new Image();  gro[24].src = "images/name_kotto_off.gif";
gro[25] = new Image();  gro[25].src = "images/name_kotto_on.gif"; 

gro[26] = new Image();  gro[26].src = "images/bunner_bigan_off.jpg"; 
gro[27] = new Image();  gro[27].src = "images/bunner_bigan_on.jpg"; 

gro[28] = new Image();  gro[28].src = "images/bunner_cal_off.jpg"; 
gro[29] = new Image();  gro[29].src = "images/bunner_cal_on.jpg";

gro[30] = new Image();  gro[30].src = "images/bunner_spc_off.jpg"; 
gro[31] = new Image();  gro[31].src = "images/bunner_spc_on.jpg"; 

gro[32] = new Image();  gro[32].src = "images/bunner_hmtc_off.jpg"; 
gro[33] = new Image();  gro[33].src = "images/bunner_hmtc_on.jpg"; 

gro[34] = new Image();  gro[34].src = "images/mapbt_off.gif"; 
gro[35] = new Image();  gro[35].src = "images/mapbt_on.gif"; 

gro[36] = new Image();  gro[36].src = "images/bunner_reclute_off.gif"; 
gro[37] = new Image();  gro[37].src = "images/bunner_reclute_on.gif"; 

gro[38] = new Image();  gro[38].src = "images/bunner_gc_off.gif"; 
gro[39] = new Image();  gro[39].src = "images/bunner_gc_on.gif"; 



function groCHANGE(gnam,gnum) {
document.images[gnam].src = gro[gnum].src; }