function searchhomeset(pg){
     $('homehyset').innerHTML="<img src='imgs/spinning.gif'/>数据加载中...";
     asynSubmit("home.do","method=ajaxnewdp&pn="+pg,"post",searchresult);
     hsc_pg=pg;
}
function searchhomeitem(pg){
     $('homehyitem').innerHTML="<img src='imgs/spinning.gif'/>数据加载中...";
     asynSubmit("home.do","method=ajaxnewbb&pn="+pg,"post",searchresult);
     hic_pg=pg;
}
var bbhic_pg=1;
var bbhit_pg=2;
function bbsearchhomeitem(pg){
     $('bbjp').innerHTML="<img src='imgs/spinning.gif'/>数据加载中...";
     asynSubmit("home.do","method=ajaxjp&pn="+pg,"post",searchresult);
     bbhic_pg=pg;
}
function bbhipgshow(pg){
     if(pg==1)
     $('bbhiimgprev').src='imgs/main_nav_pn_left_1.png';
     else
     $('bbhiimgprev').src='imgs/main_nav_pn_left.png';
     if(pg==bbhit_pg)
     $('bbhiimgnext').src='imgs/main_nav_pn_right_1.png';
     else
     $('bbhiimgnext').src='imgs/main_nav_pn_right.png';
}

function bbhinextpg(){
         if(bbhit_pg>bbhic_pg){
             bbhic_pg++;
             bbsearchhomeitem(bbhic_pg);
             if(bbhic_pg==bbhit_pg){
             $('bbhiimgnext').src='imgs/main_nav_pn_right_1.png';
              }
              if(bbhic_pg==2){$('bbhiimgprev').src='imgs/main_nav_pn_left.png';}
             }
 }
function bbhiprepg(){
         if(bbhic_pg>1){
            bbhic_pg--;
            bbsearchhomeitem(bbhic_pg);
            if(bbhic_pg==1){
            $('bbhiimgprev').src='imgs/main_nav_pn_left_1.png';
             }
             if(bbhic_pg==bbhit_pg-1){$('bbhiimgnext').src='imgs/main_nav_pn_right.png';}
           }  
}
function getgw(){
     asynSubmit("gw.do","method=getgw","post",searchresult);
}