Con este script determinas si esta instalado el flash player... y dependiendo del caso puedes poner un link a una pagina en flash, una en html y un link para la descarga del flash player...
Código PHP:
<html>
<head>
<title>A Smart Flash Page</title>
<script language="JavaScript">
var browser;
// Determine if browser supports mimeTypes array
if (navigator.mimeTypes && navigator.mimeTypes.length != 0) {
browser = "mimeTypes"
}
else {
browser = "noMimeTypes"
}
</script>
</head>
<body>
<script language="JavaScript">
// If browser supports mimeTypes...
if (browser == "mimeTypes") {
// Display Flash plug-in on page if detected
if (navigator.mimeTypes["application/x-shockwave-flash"]) {
document.write('<embed src="movie.swf" height="320" width="240">');
}
// Otherwise display links to download plug-in or view non-Flash site
else {
document.write('<p><a href="http://www.macromedia.com/downloads/"> ');
document.write('Download Flash Player</a>');
document.write('<p><a href="noflash.html">Enter Non-Flash Site</a> ');
}
}
// For IE, use object tag to open movie in Flash ActiveX control or
// download it if it isn't available
else if (navigator.appName == "Microsoft Internet Explorer") {
document.write('<object ');
document.write('classid="clsid:D27CDB6E-AE6D-11cf-96B8- 444553540000"');
document.write('codebase=');
document.write('"http://download.macromedia.com/pub/shockwave/cabs/ flash/
swflash.cab#version=4,0,2,0"');
document.write('width="240" height="320" name="Flash" id="movie">');
document.write('<param name="src" value="movie.swf">');
document.write('<param name="bgcolor" value="#000000">');
document.write('</object>');
}
// Otherwise, display links to enter Flash and non-Flash sites, as
// well as download the plug-in
else {
document.write('<p><a href="flash.html">Enter Flash site</a>');
document.write('<p><a href="noflash.html">Enter Non-Flash Site</a>');
document.write('<p><a href="http://www.macromedia.com/downloads/">');
document.write('Download Flash Player</a>');
}
</script>
</body>
</html>
Prueba con este codigo y si tienes alguna duda solo avisa para revisarlo con detenimiento y si esta a mi alcance te explico como funciona....
Espero que te sirva....
Saludos...
