function focusIt(){
	if(document.layers){
		return;
	} else if(document.getElementById){
		document.getElementById("xword").focus();
	} else if(document.all){
		document.all["xword"].focus()
	}
};

function quitGame(){
	if(window.opener && !window.opener.closed){
		window.close();
	} else if(document.referrer != "" && document.referrer != window.location.href) {
		window.location.href = document.referrer;
	} else {
		window.location.href = "../crossword/index.html";
	}
};

var grade = (!FORM_DATA["grade"]) ? "1" : FORM_DATA["grade"];
var unit = (!FORM_DATA["unit"]) ? "8" : FORM_DATA["unit"];
var origUnit = unit;
var chapter =(!FORM_DATA["chapter"]) ? "" : FORM_DATA["chapter"];
var printurl = (!FORM_DATA["printurl"]) ? "" : FORM_DATA["printurl"];
var level = (!FORM_DATA["level"]) ? "beginner" : FORM_DATA["level"];
var si = (grade!="1" || grade!="2") ? "0" : "1";

if(grade=="1" && (unit=="4" || unit=="5" || unit=="7" || unit=="8" || unit=="9" || unit=="10" || unit=="23" || unit=="29")){
	var randomPuzzlesArray = new Array();
	randomPuzzlesArray["4"] = ["a","b"];
	randomPuzzlesArray["5"] = ["a","b","c"];
	randomPuzzlesArray["7"] = ["a","b","c"];
	randomPuzzlesArray["8"] = ["a","b","c","d","e"];
	randomPuzzlesArray["9"] = ["a","b","c"];
	randomPuzzlesArray["10"] = ["a","b"];
	randomPuzzlesArray["23"] = ["a","b"];
	randomPuzzlesArray["29"] = ["a","b"];
	var randomIndex = Math.round(Math.random()*(randomPuzzlesArray[unit].length-1));
	unit = unit+randomPuzzlesArray[unit][randomIndex];
}


var FlashVersion = 6;
var FlashURL = "swfs/xword_hmsv06.swf";
var xmlurl = "xml/gr"+grade+"/gr"+grade+"_u"+unit.toLowerCase()+"_xword.xml";
var FlashVars ="xmlurl="+xmlurl+"";
if(printurl!="") FlashVars += "&printurl="+printurl+"";
if(level!="") FlashVars += "&level="+level+"";
if(si!="") FlashVars += "&si="+si+"";
var FlashBGColor = "#feab28";
var FlashWidth = "760";
var FlashHeight = "1000";
var FlashAlign = "";
var FlashMenu = "true";
var FlashID = "xword";
var FlashQuality = "high";
var NoFlashString =	"<div id=\"getflash\">";
	NoFlashString += "<p><strong>You need the latest version of the Flash plug-in to play this Crossword Challenge. Click the Flash Player button below to get the plug-in.<\/strong><\/p>";
	NoFlashString += "<a href=\"http://www.macromedia.com/go/getflashplayer/\"><img src=\"/graphics/get_flash_player.gif\" alt=\"Get Macromedia Flash Player\" \/><\/a>";
	NoFlashString += "<\/div>";
	


if (!FORM_DATA["title"]){
	document.title=document.title+": Grade "+grade+", Unit "+origUnit.toUpperCase()+"";
} else {
	document.title= (FORM_DATA["title"]!="") ? document.title+": "+FORM_DATA["title"] : document.title;
}