function randomBanner(bannerArr){
  var bannerNum, bannerMovie;

	bannerNum = Math.floor(Math.random()*bannerArr.length);

	bannerMovie = bannerArr[bannerNum];

  document.write("<div align='center'>");

	if (AC_FL_RunContent == 0) {
		alert("This page requires AC_RunActiveContent.js. In Flash, run \"Apply Active Content Update\" in the Commands menu to copy AC_RunActiveContent.js to the HTML output folder.");
	} else {
		AC_FL_RunContent(
			'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0',
			'width', '728',
			'height', '90',
			'src', 'images/flash/' + bannerMovie,
			'quality', 'high',
			'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
			'align', 'middle',
			'play', 'true',
			'loop', 'true',
			'scale', 'showall',
			'wmode', 'window',
			'devicefont', 'false',
			'id', bannerMovie,
			'bgcolor', '#ffffff',
			'name', bannerMovie,
			'menu', 'true',
			'allowScriptAccess','sameDomain',
			'movie', 'images/flash/' + bannerMovie,
			'salign', ''
		);
	}

  document.write("</div>");

}