window.onload=fdc;
function fdc(id)
{
var d = document.getElementById(id);
	for (var i = 0; i<=10; i++) {
		if (document.getElementById('menu'+i))
		 {
		   document.getElementById('menu'+i).style.display='none';
		 }
		 
	}
    if (d) 
	{
	     d.style.display='block';
    }	
}
function calcHeight()
{
  
  var the_height=
    document.getElementById('ifid').contentWindow.
      document.body.scrollHeight;

  document.getElementById('ifid').height=
      the_height;
}