<!--BEGIN FLASHDETECT SCRIPT-->
 function redirect()
 { 
  window.location = "http://www.allergo.com/noFlash.html"
  setTimeout("redirect()",4000) //this puts the redirect into a 4-sec loop, so that after the IE5 ActiveX auto-download screen is disabled, it will jump to noFlash.html
 }
 
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
  }
  
var MM_contentVersion = 6;
var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
if ( plugin ) {
		var words = navigator.plugins["Shockwave Flash"].description.split(" ");
	    for (var i = 0; i < words.length; ++i)
	    {
		if (isNaN(parseInt(words[i])))
		continue;
		var MM_PluginVersion = words[i]; 
	    }
	var MM_FlashCanPlay = MM_PluginVersion >= MM_contentVersion;
}
else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 
   && (navigator.appVersion.indexOf("Win") != -1)) {
	document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n'); //FS hide this from IE4.5 Mac by splitting the tag
	document.write('on error resume next \n');
	document.write('MM_FlashCanPlay = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & MM_contentVersion)))\n');
	document.write('</SCR' + 'IPT\> \n');
}
if ( MM_FlashCanPlay ) {
//	window.location.replace("http://www.allergo.com/flash.html");
} else{
//	setTimeout("redirect()",4000);
//  following line makes red words appear over the masthead 
	document.write('<table width="100%"><tr><td align="center" height="0" bgcolor="#CCCCCC" valign="middle">');
	document.write("<div align='center'><p class='fine'><font face='Arial, Helvetica, sans-serif' color='#FF0000'><b>WARNING!</b> To view this page correctly, please install ");
	document.write("<a href='javascript:;' "+'onClick="MM_openBrWindow('+"'http://www.macromedia.com/go/getflashplayerbutton/','','toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=600,height=550')"+'">');
	document.write("<font color='#CC0000'><b>Macromedia Flash Player 6");
	document.write("</b></font></a> and then <a href='javascript:window.location.reload()'><font color='#CC0000'><b>reload this page</b></font></a><img src='/assets/empty.gif' width='10' height='1'> ::: <img src='/assets/empty.gif' width='10' height='1'>To troubleshoot, <a href='/noFlashTroubleShooting.html'><font color='#CC0000'><b>click here</b></font></a></font></p></div>");
	document.write('</td></tr></table>');
//   Download it for free <a href='http://www.macromedia.com/go/getflashplayerbutton/'>here</a></font>
}
<!--END FLASHDETECT SCRIPT-->