var grade = (Number(FORM_DATA["grade"])>=1 && Number(FORM_DATA["grade"])<=6) ? Number(FORM_DATA["grade"]) : 1;
var unit = (Number(FORM_DATA["unit"])>=1) ? Number(FORM_DATA["unit"]) : 4;
var ref = document.referrer;
/* 
 omit the .swf file extension (FlashDetect.js appends it)
 pass URL string arguments like this:
		foo?arg1=a&arg2=b
 where "foo.swf" is the filename
*/
var FlashURL = "swfs/game.swf";
var	FlashVars ="";
	FlashVars += "grade="+grade;
	FlashVars += "&unit="+unit;
	FlashVars += "&ref="+ref;
var FlashVersion = 6;
var FlashBGColor ="#FFFFFF";
var FlashWidth = "600";
var FlashHeight = "480";
var FlashMenu = "false";
var FlashID = "eWordGame";
var FlashQuality = "high";
var NoFlashString ='';
	NoFlashString += '<div id="getflash">';
	NoFlashString += '<p><strong>You need the latest version of the Flash plug-in to play eWord Game. Click the Flash Player button below to get the plug-in.</strong></p>';
	NoFlashString += '<a href="http://www.macromedia.com/go/getflashplayer/" title="Get Macromedia Flash Player"><img src="/graphics/get_flash_player.gif" alt="Get Macromedia Flash Player" border="0" /></a>';
	NoFlashString += '</div>';
	document.title=document.title+" (Grade "+grade+", Unit "+unit+")";