var gamestate=0;

var tempvalue;

var map="";
var map_visible="";


var level=0;
var health=25;

var count=0;
var x1,y1;
var w=80;
var sight=6;

var elements=Array(Array());
var elementsxy=Array();

var fog=Array();

var see_x=Array();
var see_y=Array();

var pre_sin=Array(Array());
var pre_cos=Array(Array());

var player='@';
var under='.';
var player_x=4;
var player_y=7;
var kohde_x=4;
var kohde_y=7;
var routefound=false;

var route_x=Array();
var route_y=Array();
var routelen=0;

var node=Array(Array());