MAX  = 2;
  url  = new Array(MAX);

	url[0]="flash/banner_ituau.swf"
    
	url[1]="flash/banner_ituau.swf"
	
  var now = new Date()

  var nro = (now.getSeconds() % MAX)
  document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="468" height="60"><param name="movie" value="'+url[nro]+'"><param name="quality" value="high"><embed src="'+url[nro]+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="468" height="60"></embed></object>')