function getInternetExplorerVersion()
// Returns the version of Internet Explorer or a -1
// (indicating the use of another browser).
{
  var rv = -1; // Return value assumes failure
  if (navigator.appName == 'Microsoft Internet Explorer')
  {
    var ua = navigator.userAgent;
    var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
    if (re.exec(ua) != null)
      rv = parseFloat( RegExp.$1 );
  }
  return rv;
}

function resize(){ 

  var ver = getInternetExplorerVersion();

  if ( ver > -1 )
  {
    if ( ver <= 6.0 )
    {
      	var screenwidth = document.documentElement.offsetWidth;
		var screenheight = document.documentElement.offsetHeight;


		document.getElementById("main").style.height = screenheight-110;
		document.getElementById("main").style.width = screenwidth-15;

		document.getElementById("background").style.height = screenheight-70;
		
		document.getElementById("biotext").clientWidth > 600? "600px": "auto";
      }
  }
}