// 风云榜tab

function Show_BlkBlackTab(BlkBlackTabid_num,BlkBlackTabnum){
	for(var i=0;i<5;i++){document.getElementById("BlkBlackTabcontent_"+BlkBlackTabid_num+i).style.display="none";}
	for(var i=0;i<5;i++){document.getElementById("BlkBlackTabmenu_"+BlkBlackTabid_num+i).className="tab_off";}
	document.getElementById("BlkBlackTabmenu_"+BlkBlackTabid_num+BlkBlackTabnum).className="tab_on";
	document.getElementById("BlkBlackTabcontent_"+BlkBlackTabid_num+BlkBlackTabnum).style.display="";
}	

	// 最新更新tab
function showlist(k,h){
   for(var i=0;i<4;i++){document.getElementById("box_"+k+i).style.display="none";}
   for(var i=0;i<4;i++){document.getElementById("tab_"+k+i).className="";}
   document.getElementById("tab_"+k+h).className="tab_def";
   document.getElementById("box_"+k+h).style.display="block";
  }

	// list变色