//<!-- Beginning of JavaScript
var curn="";
var fixn="601000009700308600090010000040080000007102300000050060000070080005409006100000205";
var numb="0";
begin();

function begin(){
    var cook=readCookie("sudoku");
	if(cook){
		curn=cook.substring(81,162);
		fixn=cook.substring(0,81);
	}
}

function createCookie(name,value,days)
{
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name)
{
	createCookie(name,"",-1);
}
function playSudoku() {
  	var iframeWin;
  	if ( window.frames['ifrm']  ) {
    	iframeWin = window.frames['ifrm'];
		curn=iframeWin.curnum;
		fixn=iframeWin.fixnum;
		numb=iframeWin.num;
  	}
}

function keepit() {
	var cook;
	playSudoku();
	cook=fixn+curn;
	createCookie("sudoku",cook,30);
}	
// End -->