function getHeight() {

    

        var offsetHeight = document.documentElement.offsetHeight;

        var scrollHeight = document.documentElement.scrollHeight;

        

        if(offsetHeight > scrollHeight)

            return offsetHeight;

        else

            return scrollHeight;

   

      }

      function SetHeight(pageheight, objId)

    {

 

        //alert (document.getElementById("myHeight").style.height);

        

        var obj = document.getElementById(objId);

        //alert (obj);

        if(obj == null)

            return;

        //var height = document.documentElement.offsetHeight;

        //var height = document.documentElement.scrollHeight;

        var height = getHeight();

        //alert (height);

        height = height - pageheight;

        obj.style.height = height + 'px'

        //alert (table.style.height);

    }