var cw = 1;
var ht = 12;
var wd = 12;
var dsize = 30;
var fsize = 20;
var grid = new Array(82, 69, 66, 79, 85, 78, 68, 73, 78, 71, 0,  0,  
                     0,  78, 0,  82, 0,  85, 0,  0,  65, 0,  85, 0,  
                     0,  86, 69, 71, 69, 84, 65, 82, 73, 65, 78, 83, 
                     0,  73, 0,  65, 0,  83, 0,  0,  76, 0,  83, 0,  
                     0,  83, 0,  78, 0,  0,  77, 73, 83, 72, 65, 80, 
                     70, 73, 84, 0,  82, 0,  0,  78, 0,  0,  84, 0,  
                     0,  79, 0,  0,  85, 0,  0,  75, 0,  67, 85, 80, 
                     79, 78, 73, 79, 78, 83, 0,  0,  66, 0,  82, 0,  
                     0,  73, 0,  66, 0,  0,  72, 0,  65, 0,  65, 0,  
                     85, 78, 68, 69, 82, 87, 69, 73, 71, 72, 84, 0,  
                     0,  71, 0,  83, 0,  0,  82, 0,  69, 0,  69, 0,  
                     0,  0,  77, 69, 84, 65, 66, 79, 76, 73, 83, 77);
var guess = new Array(144);
var nums = new Array(0, 1, 3, 5, 8, 22, 25, 54, 55, 60, 64, 81, 84, 87, 92, 102, 108, 134);
var cluesA = new Array("1. 'The most efficient form of exercising' - NASA (10)", "7. Herbivores (11)", "8. Unpredictable, unfortunate outcome (6)", "10. Physically sound, healthy (3)", "12. Measurement equivalent to 8 fl.oz. (3)", "13. Edible bulbs, 'Allium cepa' (6)", "17. Having BMI of less than 20 (11)", "18. Cellular process necessary for life (10)");
var cluesD = new Array("2. Picturing in the mind (11)", "3. Part of an organism dedicated to a specific task (5)", "4. Hard shelled seeds (4)", "5. Part of skin made from hard keratin (5)", "6. 'Poly-___' good forms of fat (11)", "9. Squid product used to colour pasta (3)", "11. Quicker than a jog (3)", "14. Having BMI above 30 (5)", "15. Torus-shaped baked dough (5)", "16. Plant used as seasoning (4)");