// iframe resize
function iecompattest()
{
  return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
function cmdResizeIfr()
{
    if (document.getElementById('ifr') != null)
    {
     if (self.innerHeight)
      var ifrHeight=self.innerHeight - 375;
     else
         var ifrHeight=iecompattest().clientHeight - 375;
        document.getElementById('ifr').style.height=ifrHeight + 'px';
    }
}
window.onresize = cmdResizeIfr;

function showMenu(ID)
{
    var mnu = document.getElementById(ID);
    mnu.style.display='block';
}
function hideMenu(ID)
{
    var mnu = document.getElementById(ID);
    mnu.style.display='none';
}