// JavaScript Document
 function g(o){return document.getElementById(o);}
       function Hovertab(num,counts,tabname,tabclass){
          for (i=1;i<=counts;i++)          { 
             g(tabname+'tab0'+i).className=tabclass+'tabs';
              g(tabname+'div0'+i).style.display='none'; 
         }  
            g(tabname+'tab0'+num).className=tabclass+'tabs_act';
              g(tabname+'div0'+num).style.display='block'; 
     }