if(navigator.userAgent.indexOf("MSIE 5") != -1){
document.open();
document.writeln('<img src="swf/top.jpg" alt="Farm in New Zealand" height="420px" width="900px" />');
document.close();
}
else{
document.open();
document.writeln('<embed src="swf/top.swf" loop="false" menu="false" quality="high" width="900" height="420" bgcolor="#fff" wmode="opaque" type="application/x-shockwave-flash"/>');
document.close();
}