var   nowtag = 1;

// ************* 本段是給首頁健康漫談的頁面切換之用
  function ShowTable(gp,num,total){
    for(i=1;i<=total;i++){
      document.getElementById("Table"+gp+"_"+i).style.display = "none";
      document.getElementById("tag"+i).className="stpic1"; 
      document.getElementById("star"+i).style.color="#464646";
    }
    document.getElementById("Table"+gp+"_"+num).style.display = "";
    document.getElementById("tag"+num).className="stpic2"; 
    document.getElementById("star"+num).style.color="white";
    nowtag = num;
    
    for(i=1;i<=5;i++){
      document.getElementById("Table2"+"_"+num+"_"+i).style.display = "none";
      document.getElementById('item'+num+i).className='htpic1'; 
      document.getElementById('title'+num+i).style.color='#464646';
    }
    document.getElementById("Table2"+"_"+num+"_"+1).style.display = "";
    document.getElementById('item'+num+1).className='htpic2'; 
    document.getElementById('title'+num+1).style.color='white'; 
    document.getElementById('docimg').src = document.getElementById('img'+num).src; 
  }
  function tagmousein(num){
    document.getElementById("tag"+num).className="stpic2"; 
    document.getElementById("star"+num).style.color="white";
  }

  function tagmouseout(num){
    if ( num != nowtag ){
      document.getElementById("tag"+num).className="stpic1"; 
      document.getElementById("star"+num).style.color="#464646";
    }else{
      document.getElementById("tag"+num).className="stpic2"; 
      document.getElementById("star"+num).style.color="white";    
    }
  }

  
  function ItemMousein(tag,num,pic){
    document.getElementById('docimg'+tag).src = pic;
    for(i=1;i<=5;i++){
      document.getElementById("Table2"+"_"+tag+"_"+i).style.display = "none";
      document.getElementById('item'+tag+i).className='htpic1'; 
      document.getElementById('title'+tag+i).style.color='#464646';
    }
    document.getElementById("Table2"+"_"+tag+"_"+num).style.display = "";
    document.getElementById('item'+tag+num).className='htpic2'; 
    document.getElementById('title'+tag+num).style.color='white'; 
  }
  
  
  
  //  中央主廣告區