// JScript 檔

function ListR ()
{

     document.getElementById("TrailersList").scrollTop += 200;
}
function ListL ()
{

     document.getElementById("TrailersList").scrollTop -= 200;
}

   

function ChangeImg (V_ID,cateimg,supp,Extension)
{
  //alert(num);
 // alert(cateimg);
 var i=cateimg+V_ID;

 document.getElementById(cateimg).innerHTML = '<img src=\"onnetpic/drm/'+supp+'/'+V_ID+'/'+V_ID+'.'+Extension+'\" alt=\"\" width=\"96\"  height=\"124\"  />';

 
}

function a()
{
   document.getElementById("divimg").innerHTML ='<img src=\"images/movie/1.jpg\" alt=\"\" style=\"width:320px; height:240px;\" />';
}


function ChangeList( num)
{
   var i=1;
   for(i;i<=5;i++)
   {
     changecolor(i);
   }
   
   document.getElementById("listitem").innerHTML = mainlist[num];
   document.getElementById("mainlist"+num).style.backgroundColor="#1A1A1A";
}

//改變按鈕顏色
function changecolor(num)
{
   document.getElementById("mainlist"+num).style.backgroundColor="gray";
}



function video_rel(num)
{
  for(var i=1;i<video_rel_list.length;i++){
  
    document.getElementById("VR"+i).style.color="White";
  }
  
  document.getElementById("div_Video_Rel").innerHTML = video_rel_list[num];
  document.getElementById("VR"+num).style.color="#FF9900";
}