function tab(ntag,ncontent,index,count){for(i=1;i<count+1;i++){if(i==index){document.getElementById(ntag+i).className="bbp";document.getElementById(ncontent+i).className="";}else{document.getElementById(ntag+i).className="";document.getElementById(ncontent+i).className="box_none";}}}function setTab(name,cursel,n){for(i=1;i<=n;i++){var menu=document.getElementById(name+i);var con=document.getElementById("con_"+name+"_"+i);menu.className=i==cursel?"hover":"";con.style.display=i==cursel?"block":"none";}}