window.onload = function(){
        var strCook = document.cookie;
        if(strCook.indexOf("!~")!=0){
          var intS = strCook.indexOf("!~");
          var intE = strCook.indexOf("~!");
          var strPos = strCook.substring(intS+2,intE);
          document.getElementById("navigation").scrollTop = strPos;
        }
      }
      function SetDivPosition(){
        var intY = document.getElementById("navigation").scrollTop;
 //       document.title = intY;
        document.cookie = "yPos=!~" + intY + "~!";
      }