window.onload = function(){
  var strCook = document.cookie;
  var ml = document.getElementById("ManufacturerList");
  var cl = document.getElementById("CategoryList")
  if(ml!=null){
    if(strCook.indexOf("[StartML]")!=0){
      var intStartML = strCook.indexOf("[StartML]");
      var intEndML = strCook.indexOf("[EndML]");
      var strMLPos = strCook.substring(intStartML+9,intEndML);
      //alert (strCook +" "+intStartML+" " + intEndML +" "+ strMLPos);
      document.getElementById("ManufacturerList").scrollTop = strMLPos;    
    }
  }
  if(cl!=null){
    if(strCook.indexOf("[StartCL]")!=0){
      var intStartCL = strCook.indexOf("[StartCL]");
      var intEndCL = strCook.indexOf("[EndCL]");
      var strCLPos = strCook.substring(intStartCL+9,intEndCL);    
      document.getElementById("CategoryList").scrollTop = strCLPos;
    }
  }  
}
function SetManufacturerListPosition(){
  var ml = document.getElementById("ManufacturerList");
  if(ml!=null){
    var intY = document.getElementById("ManufacturerList").scrollTop;  
    document.cookie = "yStartMLPos=[StartML]" + intY + "[EndML]";
  }
  
}
function SetCategoryListPosition(){
  var cl = document.getElementById("CategoryList")
  if(cl!=null){
    var intY = document.getElementById("CategoryList").scrollTop;  
    document.cookie = "yStartCLPos=[StartCL]" + intY + "[EndCL]";
  }
  
}