newpos=0;
newpos_red=0;
insw=0;
insw_red=0;

function init_scrolls()
  {
  frm=document.getElementById("frame");
  clip=document.getElementById("scroll_clip");
  ins=document.getElementById("scroll_ins");
  if(cont=document.getElementById("scroll_content"));
    cont.style.display="block";
  if(arrow=document.getElementById("arr_right"))
    arrow.style.display="block";
  if(arrow1=document.getElementById("arr_left"))
    arrow1.style.display="block";


  if(frm && clip && ins && arrow)
    {
    w=frm.clientWidth-50;
    w=w-w%ins.clientWidth;
    clip.style.width=w+"px";
    arrow.style.marginLeft=frm.clientWidth+"px";
    insw=ins.clientWidth;
    }

  frm=document.getElementById("frame_red");
  clip=document.getElementById("scroll_clip_red");
  ins=document.getElementById("scroll_ins_red");
  arrow=document.getElementById("arr_right_red");
  arrow1=document.getElementById("arr_left_red");
  cont=document.getElementById("scroll_content_red1");

  cont.style.display="block";
  arrow.style.display="block";
  arrow1.style.display="block";
  if(frm && clip && ins && arrow)
    {
    w=frm.clientWidth-50;
    w=w-w%ins.clientWidth;
    clip.style.width=w+"px";
    arrow.style.marginLeft=frm.clientWidth+"px";
    insw_red=ins.clientWidth;
    }


  }



function scrollDivToLeft()
  {
  newpos-=insw;
  if(newpos<0)
    newpos=0;
  t = setTimeout('scrollDiv()', 10);
  }

function scrollDivToRight(max)
  {
  clip=document.getElementById("scroll_clip");
  cont=document.getElementById("scroll_content");

  elem=cont.lastChild;
  if(elem.nodeType!=1)
     elem=elem.previousSibling;

 if(newpos<(max*insw-clip.clientWidth-10))
    {
    newpos+=insw;
    t = setTimeout('scrollDiv()', 10);
    }
  }

function scrollDiv()
  {
  clip=document.getElementById("scroll_clip");

  if(clip.scrollLeft!=newpos)
    {
    if(clip.scrollLeft-newpos>=10)
      ad=-10;
    else if(newpos-clip.scrollLeft>=10)
      ad=10;
    else
      ad=newpos-clip.scrollLeft;

    clip.scrollLeft+=ad;
    t = setTimeout('scrollDiv()', 5);
    }
  else
    {
    clearTimeout(t);
    }
  }



function scrollDivToLeftRed()
  {
  newpos_red-=insw_red;
  if(newpos_red<0)
    newpos_red=0;
  t = setTimeout('scrollDivRed()', 10);
  }

function scrollDivToRightRed(max)
  {
  clip=document.getElementById("scroll_clip_red");
  if(newpos_red<(max*insw_red-clip.clientWidth-10))
    {
    newpos_red+=insw_red;
    t_red = setTimeout('scrollDivRed()', 10);
    }
  }

function scrollDivRed()
  {
  clip=document.getElementById("scroll_clip_red");
  if(clip.scrollLeft!=newpos_red)
    {
    if(clip.scrollLeft-newpos_red>=10)
      ad=-10;
    else if(newpos_red-clip.scrollLeft>=10)
      ad=10;
    else
      ad=newpos_red-clip.scrollLeft;

    clip.scrollLeft+=ad;
    t_red = setTimeout('scrollDivRed()', 5);
    }
  else
    {
    clearTimeout(t_red);
    }
  }

function ShowTab(tab)
  {
  tab_1=document.getElementById("tab1");
  tab_2=document.getElementById("tab2");
  frm=document.getElementById("redframe");
  content1=document.getElementById("scroll_content_red1");
  content2=document.getElementById("scroll_content_red2");
  if(tab==1)
    {
    tab_2.style.backgroundPosition="0px 100px";
    tab_1.style.backgroundPosition="0px 0px";
    frm.style.backgroundImage="url(processors/luk/images/frame/frame_red_back.gif)";
    content1.style.display="block";
    content2.style.display="none";
    vis_tab=1;
    }
  else
    {
    tab_1.style.backgroundPosition="0px 100px";
    tab_2.style.backgroundPosition="0px 0px";
    frm.style.backgroundImage="url(processors/luk/images/frame/frame_blue_back.gif)";
    content1.style.display="none";
    content2.style.display="block";
    vis_tab=2;
    }
  }