function fadein(opac) {
  var object = document.getElementById('headerpic').style;
    object.visibility = 'visible';
  if(opac <= 100) {
	  object.opacity = (opac / 100); 
	  object.MozOpacity = (opac / 100); 
  	  object.KhtmlOpacity = (opac / 100); 
	  object.filter = "alpha(opacity=" + opac + ")";
	var newopac = opac + 2;
	window.setTimeout("fadein("+newopac+")", 60);
  }
}