var interIcerikKaydir;
var KaydirmaCarpani;
var oKayanKutu;
	  

function icerikkaydir()
{
  if (oKayanKutu!= null)
  {
    oKayanKutu.scrollTop = oKayanKutu.scrollTop + 5*KaydirmaCarpani;
  }  
}
function icKayBaslat(yon,divAdi)  //mouseover
{
  if (interIcerikKaydir==null)
  {
    KaydirmaCarpani=yon;
    oKayanKutu=document.getElementById('KayanKutu');
    interIcerikKaydir=window.setInterval("icerikkaydir()",50);
  }
}

function icKayDurdur()  //mouseout
{
  window.clearInterval(interIcerikKaydir);
  interIcerikKaydir=null;
}

function Kaydir(carpan) //onclik
{
var oKayanKutu=document.getElementById('KayanKutu')
  oKayanKutu.scrollTop = oKayanKutu.scrollTop + 50*carpan;
}