 for (i=0;i<c_lTabs&&g_rglTabX[i]<scrollLeft;i++);
    if (i<c_lTabs)
     iNextTab=i-1;
   }
  } else {
   if (g_rglTabX[c_lTabs]+6>offsetWidth+scrollLeft) {
    for (i=0;i<c_lTabs&&g_rglTabX[i]<=scrollLeft;i++);
    if (i<c_lTabs)
     iNextTab=i;
   }
  }
 }
 return iNextTab;
}

function fnScrollTabs(fDir)
{
 var iNextTab=fnNextTab(fDir);

 if (iNextTab>=0) {
  frames['frTabs'].scroll(g_rglTabX[iNextTab],0);
  return true;
 } else
  return false;
}

function fnFastScrollTabs(fDi