var copyright = "copyright ©Dan Welchman Productions 2007"; 

var layouts = [ 	[1],
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var lc_letters	 = [	["clickon_a.mp3",		"still_a.gif",	"audio=nice_a_for_apple.mp3&video=movie_apple.gif"],
						["clickon_b.mp3",		"still_b.gif",	"audio=nice_b_for_bottom.mp3&video=movie_bottom.gif"],
						["clickon_c.mp3",		"still_c.gif",	"audio=nice_c_for_carrot.mp3&video=movie_carrot.gif"],
						["clickon_d.mp3",		"still_d.gif",	"audio=nice_d_for_dog.mp3&video=movie_dog.gif"],
						["clickon_e.mp3",		"still_e.gif",	"audio=nice_e_for_egg.mp3&video=movie_egg.gif"],
						["clickon_f.mp3",		"still_f.gif",	"audio=nice_f_for_fish.mp3&video=movie_fish.gif"],
						["clickon_g.mp3",		"still_g.gif",	"audio=nice_g_for_glove.mp3&video=movie_glove.gif"],
						["clickon_h.mp3",		"still_h.gif",	"audio=nice_h_for_hat.mp3&video=movie_hat.gif"],
						["clickon_i.mp3",		"still_i.gif",	"audio=nice_i_for_ice_cream.mp3&video=movie_ice_cream.gif"],
						["clickon_j.mp3",		"still_j.gif",	"audio=nice_j_for_jelly.mp3&video=movie_jelly.gif"],
						["clickon_k.mp3",		"still_k.gif",	"audio=nice_k_for_kangaroo.mp3&video=movie_kangaroo.gif"],
						["clickon_l.mp3",		"still_l.gif",	"audio=nice_l_for_legs.mp3&video=movie_legs.gif"],
						["clickon_m.mp3",		"still_m.gif",	"audio=nice_m_for_mouth.mp3&video=movie_mouth.gif"],
						["clickon_n.mp3",		"still_n.gif",	"audio=nice_n_for_nose.mp3&video=movie_nose.gif"],
						["clickon_o.mp3",		"still_o.gif",	"audio=nice_o_for_orange.mp3&video=movie_orange.gif"],
						["clickon_p.mp3",		"still_p.gif",	"audio=nice_p_for_pie.mp3&video=movie_pie.gif"],
						["clickon_q.mp3",		"still_q.gif",	"audio=nice_q_for_queen.mp3&video=movie_queen.gif"],
						["clickon_r.mp3",		"still_r.gif",	"audio=nice_r_for_rabbit.mp3&video=movie_rabbit.gif"],
						["clickon_s.mp3",		"still_s.gif",	"audio=nice_s_for_sock.mp3&video=movie_sock.gif"],
						["clickon_t.mp3",		"still_t.gif",	"audio=nice_t_for_tomato.mp3&video=movie_tomato.gif"],
						["clickon_u.mp3",		"still_u.gif",	"audio=nice_u_for_underpants.mp3&video=movie_underpants.gif"],
						["clickon_v.mp3",		"still_v.gif",	"audio=nice_v_for_violin.mp3&video=movie_violin.gif"],
						["clickon_w.mp3",		"still_w.gif",	"audio=nice_w_for_whale.mp3&video=movie_whale.gif"],
						["clickon_x.mp3",		"still_x.gif",	"audio=nice_x_for_x_ray.mp3&video=movie_x_ray.gif"],
						["clickon_y.mp3",		"still_y.gif",	"audio=nice_y_for_yoghurt.mp3&video=movie_yoghurt.gif"],
						["clickon_zed.mp3",		"still_z.gif",	"audio=nice_zed_for_zebra.mp3&video=movie_zebra.gif"] ];
									
var phonetic_lc_letters	 = [	["clickon_sound_a.mp3",		"still_a.gif",	"audio=nice_sound_a_for_apple.mp3&video=movie_apple.gif"],
								["clickon_sound_b.mp3",		"still_b.gif",	"audio=nice_sound_b_for_bottom.mp3&video=movie_bottom.gif"],
								["clickon_sound_c.mp3",		"still_c.gif",	"audio=nice_sound_c_for_carrot.mp3&video=movie_carrot.gif"],
								["clickon_sound_d.mp3",		"still_d.gif",	"audio=nice_sound_d_for_dog.mp3&video=movie_dog.gif"],
								["clickon_sound_e.mp3",		"still_e.gif",	"audio=nice_sound_e_for_egg.mp3&video=movie_egg.gif"],
								["clickon_sound_f.mp3",		"still_f.gif",	"audio=nice_sound_f_for_fish.mp3&video=movie_fish.gif"],
								["clickon_sound_g.mp3",		"still_g.gif",	"audio=nice_sound_g_for_glove.mp3&video=movie_glove.gif"],
								["clickon_sound_h.mp3",		"still_h.gif",	"audio=nice_sound_h_for_hat.mp3&video=movie_hat.gif"],
								["clickon_sound_j.mp3",		"still_j.gif",	"audio=nice_sound_j_for_jelly.mp3&video=movie_jelly.gif"],
								["clickon_sound_l.mp3",		"still_l.gif",	"audio=nice_sound_l_for_legs.mp3&video=movie_legs.gif"],
								["clickon_sound_m.mp3",		"still_m.gif",	"audio=nice_sound_m_for_mouth.mp3&video=movie_mouth.gif"],
								["clickon_sound_n.mp3",		"still_n.gif",	"audio=nice_sound_n_for_nose.mp3&video=movie_nose.gif"],
								["clickon_sound_o.mp3",		"still_o.gif",	"audio=nice_sound_o_for_orange.mp3&video=movie_orange.gif"],
								["clickon_sound_p.mp3",		"still_p.gif",	"audio=nice_sound_p_for_pie.mp3&video=movie_pie.gif"],
								["clickon_sound_r.mp3",		"still_r.gif",	"audio=nice_sound_r_for_rabbit.mp3&video=movie_rabbit.gif"],
								["clickon_sound_s.mp3",		"still_s.gif",	"audio=nice_sound_s_for_sock.mp3&video=movie_sock.gif"],
								["clickon_sound_t.mp3",		"still_t.gif",	"audio=nice_sound_t_for_tomato.mp3&video=movie_tomato.gif"],
								["clickon_sound_u.mp3",		"still_u.gif",	"audio=nice_sound_u_for_underpants.mp3&video=movie_underpants.gif"],
								["clickon_sound_v.mp3",		"still_v.gif",	"audio=nice_sound_v_for_violin.mp3&video=movie_violin.gif"],
								["clickon_sound_w.mp3",		"still_w.gif",	"audio=nice_sound_w_for_whale.mp3&video=movie_whale.gif"],
								["clickon_sound_y.mp3",		"still_y.gif",	"audio=nice_sound_y_for_yoghurt.mp3&video=movie_yoghurt.gif"],
								["clickon_sound_z.mp3",		"still_z.gif",	"audio=nice_sound_z_for_zebra.mp3&video=movie_zebra.gif"] ];
														
var uc_letters	 = [	["clickon_a.mp3",		"still_capital_A.gif",	"audio=nice_a_for_apple.mp3&video=movie_apple.gif"],
						["clickon_b.mp3",		"still_capital_B.gif",	"audio=nice_b_for_bottom.mp3&video=movie_bottom.gif"],
						["clickon_c.mp3",		"still_capital_C.gif",	"audio=nice_c_for_carrot.mp3&video=movie_carrot.gif"],
						["clickon_d.mp3",		"still_capital_D.gif",	"audio=nice_d_for_dog.mp3&video=movie_dog.gif"],
						["clickon_e.mp3",		"still_capital_E.gif",	"audio=nice_e_for_egg.mp3&video=movie_egg.gif"],
						["clickon_f.mp3",		"still_capital_F.gif",	"audio=nice_f_for_fish.mp3&video=movie_fish.gif"],
						["clickon_g.mp3",		"still_capital_G.gif",	"audio=nice_g_for_glove.mp3&video=movie_glove.gif"],
						["clickon_h.mp3",		"still_capital_H.gif",	"audio=nice_h_for_hat.mp3&video=movie_hat.gif"],
						["clickon_i.mp3",		"still_capital_I.gif",	"audio=nice_i_for_ice_cream.mp3&video=movie_ice_cream.gif"],
						["clickon_j.mp3",		"still_capital_J.gif",	"audio=nice_j_for_jelly.mp3&video=movie_jelly.gif"],
						["clickon_k.mp3",		"still_capital_K.gif",	"audio=nice_k_for_kangaroo.mp3&video=movie_kangaroo.gif"],
						["clickon_l.mp3",		"still_capital_L.gif",	"audio=nice_l_for_legs.mp3&video=movie_legs.gif"],
						["clickon_m.mp3",		"still_capital_M.gif",	"audio=nice_m_for_mouth.mp3&video=movie_mouth.gif"],
						["clickon_n.mp3",		"still_capital_N.gif",	"audio=nice_n_for_nose.mp3&video=movie_nose.gif"],
						["clickon_o.mp3",		"still_capital_O.gif",	"audio=nice_o_for_orange.mp3&video=movie_orange.gif"],
						["clickon_p.mp3",		"still_capital_P.gif",	"audio=nice_p_for_pie.mp3&video=movie_pie.gif"],
						["clickon_q.mp3",		"still_capital_Q.gif",	"audio=nice_q_for_queen.mp3&video=movie_queen.gif"],
						["clickon_r.mp3",		"still_capital_R.gif",	"audio=nice_r_for_rabbit.mp3&video=movie_rabbit.gif"],
						["clickon_s.mp3",		"still_capital_S.gif",	"audio=nice_s_for_sock.mp3&video=movie_sock.gif"],
						["clickon_t.mp3",		"still_capital_T.gif",	"audio=nice_t_for_tomato.mp3&video=movie_tomato.gif"],
						["clickon_u.mp3",		"still_capital_U.gif",	"audio=nice_u_for_underpants.mp3&video=movie_underpants.gif"],
						["clickon_v.mp3",		"still_capital_V.gif",	"audio=nice_v_for_violin.mp3&video=movie_violin.gif"],
						["clickon_w.mp3",		"still_capital_W.gif",	"audio=nice_w_for_whale.mp3&video=movie_whale.gif"],
						["clickon_x.mp3",		"still_capital_X.gif",	"audio=nice_x_for_x_ray.mp3&video=movie_x_ray.gif"],
						["clickon_y.mp3",		"still_capital_Y.gif",	"audio=nice_y_for_yoghurt.mp3&video=movie_yoghurt.gif"],
						["clickon_zed.mp3",		"still_capital_Z.gif",	"audio=nice_zed_for_zebra.mp3&video=movie_zebra.gif"] ];
						
var phonetic_uc_letters	 = [	["clickon_sound_a.mp3",		"still_capital_A.gif",	"audio=nice_sound_a_for_apple.mp3&video=movie_apple.gif"],
								["clickon_sound_b.mp3",		"still_capital_B.gif",	"audio=nice_sound_b_for_bottom.mp3&video=movie_bottom.gif"],
								["clickon_sound_c.mp3",		"still_capital_C.gif",	"audio=nice_sound_c_for_carrot.mp3&video=movie_carrot.gif"],
								["clickon_sound_d.mp3",		"still_capital_D.gif",	"audio=nice_sound_d_for_dog.mp3&video=movie_dog.gif"],
								["clickon_sound_e.mp3",		"still_capital_E.gif",	"audio=nice_sound_e_for_egg.mp3&video=movie_egg.gif"],
								["clickon_sound_f.mp3",		"still_capital_F.gif",	"audio=nice_sound_f_for_fish.mp3&video=movie_fish.gif"],
								["clickon_sound_g.mp3",		"still_capital_G.gif",	"audio=nice_sound_g_for_glove.mp3&video=movie_glove.gif"],
								["clickon_sound_h.mp3",		"still_capital_H.gif",	"audio=nice_sound_h_for_hat.mp3&video=movie_hat.gif"],
								["clickon_sound_j.mp3",		"still_capital_J.gif",	"audio=nice_sound_j_for_jelly.mp3&video=movie_jelly.gif"],
								["clickon_sound_l.mp3",		"still_capital_L.gif",	"audio=nice_sound_l_for_legs.mp3&video=movie_legs.gif"],
								["clickon_sound_m.mp3",		"still_capital_M.gif",	"audio=nice_sound_m_for_mouth.mp3&video=movie_mouth.gif"],
								["clickon_sound_n.mp3",		"still_capital_N.gif",	"audio=nice_sound_n_for_nose.mp3&video=movie_nose.gif"],
								["clickon_sound_o.mp3",		"still_capital_O.gif",	"audio=nice_sound_o_for_orange.mp3&video=movie_orange.gif"],
								["clickon_sound_p.mp3",		"still_capital_P.gif",	"audio=nice_sound_p_for_pie.mp3&video=movie_pie.gif"],
								["clickon_sound_r.mp3",		"still_capital_R.gif",	"audio=nice_sound_r_for_rabbit.mp3&video=movie_rabbit.gif"],
								["clickon_sound_s.mp3",		"still_capital_S.gif",	"audio=nice_sound_s_for_sock.mp3&video=movie_sock.gif"],
								["clickon_sound_t.mp3",		"still_capital_T.gif",	"audio=nice_sound_t_for_tomato.mp3&video=movie_tomato.gif"],
								["clickon_sound_u.mp3",		"still_capital_U.gif",	"audio=nice_sound_u_for_underpants.mp3&video=movie_underpants.gif"],
								["clickon_sound_v.mp3",		"still_capital_V.gif",	"audio=nice_sound_v_for_violin.mp3&video=movie_violin.gif"],
								["clickon_sound_w.mp3",		"still_capital_W.gif",	"audio=nice_sound_w_for_whale.mp3&video=movie_whale.gif"],
								["clickon_sound_y.mp3",		"still_capital_Y.gif",	"audio=nice_sound_y_for_yoghurt.mp3&video=movie_yoghurt.gif"],
								["clickon_sound_z.mp3",		"still_capital_Z.gif",	"audio=nice_sound_z_for_zebra.mp3&video=movie_zebra.gif"] ];
											
var begins_with	 = [	["clickon_wbw_a.mp3",		"still_apple.gif",		"audio=nice_a_for_apple.mp3&video=movie_apple.gif"],
						["clickon_wbw_b.mp3",		"still_bottom.gif",		"audio=nice_b_for_bottom.mp3&video=movie_bottom.gif"],
						["clickon_wbw_c.mp3",		"still_carrot.gif",		"audio=nice_c_for_carrot.mp3&video=movie_carrot.gif"],
						["clickon_wbw_d.mp3",		"still_dog.gif",		"audio=nice_d_for_dog.mp3&video=movie_dog.gif"],
						["clickon_wbw_e.mp3",		"still_egg.gif",		"audio=nice_e_for_egg.mp3&video=movie_egg.gif"],
						["clickon_wbw_f.mp3",		"still_fish.gif",		"audio=nice_f_for_fish.mp3&video=movie_fish.gif"],
						["clickon_wbw_g.mp3",		"still_glove.gif",		"audio=nice_g_for_glove.mp3&video=movie_glove.gif"],
						["clickon_wbw_h.mp3",		"still_hat.gif",		"audio=nice_h_for_hat.mp3&video=movie_hat.gif"],
						["clickon_wbw_i.mp3",		"still_ice_cream.gif",	"audio=nice_i_for_ice_cream.mp3&video=movie_ice_cream.gif"],
						["clickon_wbw_j.mp3",		"still_jelly.gif",		"audio=nice_j_for_jelly.mp3&video=movie_jelly.gif"],
						["clickon_wbw_k.mp3",		"still_kangaroo.gif",	"audio=nice_k_for_kangaroo.mp3&video=movie_kangaroo.gif"],
						["clickon_wbw_l.mp3",		"still_legs.gif",		"audio=nice_l_for_legs.mp3&video=movie_legs.gif"],
						["clickon_wbw_m.mp3",		"still_mouth.gif",		"audio=nice_m_for_mouth.mp3&video=movie_mouth.gif"],
						["clickon_wbw_n.mp3",		"still_nose.gif",		"audio=nice_n_for_nose.mp3&video=movie_nose.gif"],
						["clickon_wbw_o.mp3",		"still_orange.gif",		"audio=nice_o_for_orange.mp3&video=movie_orange.gif"],
						["clickon_wbw_p.mp3",		"still_pie.gif",		"audio=nice_p_for_pie.mp3&video=movie_pie.gif"],
						["clickon_wbw_q.mp3",		"still_queen.gif",		"audio=nice_q_for_queen.mp3&video=movie_queen.gif"],
						["clickon_wbw_r.mp3",		"still_rabbit.gif",		"audio=nice_r_for_rabbit.mp3&video=movie_rabbit.gif"],
						["clickon_wbw_s.mp3",		"still_sock.gif",		"audio=nice_s_for_sock.mp3&video=movie_sock.gif"],
						["clickon_wbw_t.mp3",		"still_tomato.gif",		"audio=nice_t_for_tomato.mp3&video=movie_tomato.gif"],
						["clickon_wbw_u.mp3",		"still_underpants.gif",	"audio=nice_u_for_underpants.mp3&video=movie_underpants.gif"],
						["clickon_wbw_v.mp3",		"still_violin.gif",		"audio=nice_v_for_violin.mp3&video=movie_violin.gif"],
						["clickon_wbw_w.mp3",		"still_whale.gif",		"audio=nice_w_for_whale.mp3&video=movie_whale.gif"],
						["clickon_wbw_x.mp3",		"still_x_ray.gif",		"audio=nice_x_for_x_ray.mp3&video=movie_x_ray.gif"],
						["clickon_wbw_y.mp3",		"still_yoghurt.gif",	"audio=nice_y_for_yoghurt.mp3&video=movie_yoghurt.gif"],
						["clickon_wbw_zed.mp3",		"still_zebra.gif",		"audio=nice_zed_for_zebra.mp3&video=movie_zebra.gif"] ];
						
var phonetic_begins_with	= [	["clickon_wbw_sound_a.mp3",		"still_apple.gif",		"audio=nice_apple_bw_sound_a.mp3&video=movie_apple.gif"],
								["clickon_wbw_sound_b.mp3",		"still_bottom.gif",		"audio=nice_bottom_bw_sound_b.mp3&video=movie_bottom.gif"],
								["clickon_wbw_sound_c.mp3",		"still_carrot.gif",		"audio=nice_carrot_bw_sound_c.mp3&video=movie_carrot.gif"],
								["clickon_wbw_sound_d.mp3",		"still_dog.gif",		"audio=nice_dog_bw_sound_d.mp3&video=movie_dog.gif"],
								["clickon_wbw_sound_e.mp3",		"still_egg.gif",		"audio=nice_egg_bw_sound_e.mp3&video=movie_egg.gif"],
								["clickon_wbw_sound_f.mp3",		"still_fish.gif",		"audio=nice_fish_bw_sound_f.mp3&video=movie_fish.gif"],
								["clickon_wbw_sound_g.mp3",		"still_glove.gif",		"audio=nice_glove_bw_sound_g.mp3&video=movie_glove.gif"],
								["clickon_wbw_sound_h.mp3",		"still_hat.gif",		"audio=nice_hat_bw_sound_h.mp3&video=movie_hat.gif"],
								["clickon_wbw_sound_j.mp3",		"still_jelly.gif",		"audio=nice_jelly_bw_sound_j.mp3&video=movie_jelly.gif"],
								["clickon_wbw_sound_l.mp3",		"still_legs.gif",		"audio=nice_legs_bw_sound_l.mp3&video=movie_legs.gif"],
								["clickon_wbw_sound_m.mp3",		"still_mouth.gif",		"audio=nice_mouth_bw_sound_m.mp3&video=movie_mouth.gif"],
								["clickon_wbw_sound_n.mp3",		"still_nose.gif",		"audio=nice_nose_bw_sound_n.mp3&video=movie_nose.gif"],
								["clickon_wbw_sound_o.mp3",		"still_orange.gif",		"audio=nice_orange_bw_sound_o.mp3&video=movie_orange.gif"],
								["clickon_wbw_sound_p.mp3",		"still_pie.gif",		"audio=nice_pie_bw_sound_p.mp3&video=movie_pie.gif"],
								["clickon_wbw_sound_r.mp3",		"still_rabbit.gif",		"audio=nice_rabbit_bw_sound_r.mp3&video=movie_rabbit.gif"],
								["clickon_wbw_sound_s.mp3",		"still_sock.gif",		"audio=nice_sock_bw_sound_s.mp3&video=movie_sock.gif"],
								["clickon_wbw_sound_t.mp3",		"still_tomato.gif",		"audio=nice_tomato_bw_sound_t.mp3&video=movie_tomato.gif"],
								["clickon_wbw_sound_u.mp3",		"still_underpants.gif",	"audio=nice_underpants_bw_sound_u.mp3&video=movie_underpants.gif"],
								["clickon_wbw_sound_v.mp3",		"still_violin.gif",		"audio=nice_violin_bw_sound_v.mp3&video=movie_violin.gif"],
								["clickon_wbw_sound_w.mp3",		"still_whale.gif",		"audio=nice_whale_bw_sound_w.mp3&video=movie_whale.gif"],
								["clickon_wbw_sound_y.mp3",		"still_yoghurt.gif",	"audio=nice_yoghurt_bw_sound_y.mp3&video=movie_yoghurt.gif"],
								["clickon_wbw_sound_z.mp3",		"still_zebra.gif",		"audio=nice_zebra_bw_sound_z.mp3&video=movie_zebra.gif"] ];

var small_letters =		[	"still__a_.gif","still__b_.gif","still__c_.gif","still__d_.gif","still__e_.gif","still__f_.gif","still__g_.gif",
							"still__h_.gif","still__i_.gif","still__j_.gif","still__k_.gif","still__l_.gif","still__m_.gif","blank.gif",
							"still__n_.gif","still__o_.gif","still__p_.gif","still__q_.gif","still__r_.gif","still__s_.gif","still__t_.gif",
							"still__u_.gif","still__v_.gif","still__w_.gif","still__x_.gif","still__y_.gif","still__z_.gif","blank.gif"];

var lc_alphabet_trials = 	[	["clickon_a.mp3",	small_letters,	[0],	"audio=nice_a_for_apple.mp3&video=movie_apple.gif"],
								["clickon_b.mp3",	small_letters,	[1],	"audio=nice_b_for_bottom.mp3&video=movie_bottom.gif"],
								["clickon_c.mp3",	small_letters,	[2],	"audio=nice_c_for_carrot.mp3&video=movie_carrot.gif"],
								["clickon_d.mp3",	small_letters,	[3],	"audio=nice_d_for_dog.mp3&video=movie_dog.gif"],					
								["clickon_e.mp3",	small_letters,	[4],	"audio=nice_e_for_egg.mp3&video=movie_egg.gif"],
								["clickon_f.mp3",	small_letters,	[5],	"audio=nice_f_for_fish.mp3&video=movie_fish.gif"],
								["clickon_g.mp3",	small_letters,	[6],	"audio=nice_g_for_glove.mp3&video=movie_glove.gif"],					
								["clickon_h.mp3",	small_letters,	[7],	"audio=nice_h_for_hat.mp3&video=movie_hat.gif"],
								["clickon_i.mp3",	small_letters,	[8],	"audio=nice_i_for_ice_cream.mp3&video=movie_ice_cream.gif"],
								["clickon_j.mp3",	small_letters,	[9],	"audio=nice_j_for_jelly.mp3&video=movie_jelly.gif"],					
								["clickon_k.mp3",	small_letters,	[10],	"audio=nice_k_for_kangaroo.mp3&video=movie_kangaroo.gif"],
								["clickon_l.mp3",	small_letters,	[11],	"audio=nice_l_for_legs.mp3&video=movie_legs.gif"],
								["clickon_m.mp3",	small_letters,	[12],	"audio=nice_m_for_mouth.mp3&video=movie_mouth.gif"],
								["clickon_n.mp3",	small_letters,	[14],	"audio=nice_n_for_nose.mp3&video=movie_nose.gif"],
								["clickon_o.mp3",	small_letters,	[15],	"audio=nice_o_for_orange.mp3&video=movie_orange.gif"],
								["clickon_p.mp3",	small_letters,	[16],	"audio=nice_p_for_pie.mp3&video=movie_pie.gif"],					
								["clickon_q.mp3",	small_letters,	[17],	"audio=nice_q_for_queen.mp3&video=movie_queen.gif"],
								["clickon_r.mp3",	small_letters,	[18],	"audio=nice_r_for_rabbit.mp3&video=movie_rabbit.gif"],
								["clickon_s.mp3",	small_letters,	[19],	"audio=nice_s_for_sock.mp3&video=movie_sock.gif"],					
								["clickon_t.mp3",	small_letters,	[20],	"audio=nice_t_for_tomato.mp3&video=movie_tomato.gif"],
								["clickon_u.mp3",	small_letters,	[21],	"audio=nice_u_for_underpants.mp3&video=movie_underpants.gif"],
								["clickon_v.mp3",	small_letters,	[22],	"audio=nice_v_for_violin.mp3&video=movie_violin.gif"],					
								["clickon_w.mp3",	small_letters,	[23],	"audio=nice_w_for_whale.mp3&video=movie_whale.gif"],
								["clickon_x.mp3",	small_letters,	[24],	"audio=nice_x_for_x_ray.mp3&video=movie_x_ray.gif"],
								["clickon_y.mp3",	small_letters,	[25],	"audio=nice_y_for_yoghurt.mp3&video=movie_yoghurt.gif"],
								["clickon_zed.mp3",	small_letters,	[26],	"audio=nice_zed_for_zebra.mp3&video=movie_zebra.gif"] ];
						
var big_letters =		[	"still_capital__A_.gif","still_capital__B_.gif","still_capital__C_.gif","still_capital__D_.gif","still_capital__E_.gif","still_capital__F_.gif","still_capital__G_.gif",
							"still_capital__H_.gif","still_capital__I_.gif","still_capital__J_.gif","still_capital__K_.gif","still_capital__L_.gif","still_capital__M_.gif","blank.gif",
							"still_capital__N_.gif","still_capital__O_.gif","still_capital__P_.gif","still_capital__Q_.gif","still_capital__R_.gif","still_capital__S_.gif","still_capital__T_.gif",
							"still_capital__U_.gif","still_capital__V_.gif","still_capital__W_.gif","still_capital__X_.gif","still_capital__Y_.gif","still_capital__Z_.gif","blank.gif"];

var uc_alphabet_trials = 	[	["clickon_a.mp3",	big_letters,	[0],	"audio=nice_a_for_apple.mp3&video=movie_apple.gif"],
								["clickon_b.mp3",	big_letters,	[1],	"audio=nice_b_for_bottom.mp3&video=movie_bottom.gif"],
								["clickon_c.mp3",	big_letters,	[2],	"audio=nice_c_for_carrot.mp3&video=movie_carrot.gif"],
								["clickon_d.mp3",	big_letters,	[3],	"audio=nice_d_for_dog.mp3&video=movie_dog.gif"],					
								["clickon_e.mp3",	big_letters,	[4],	"audio=nice_e_for_egg.mp3&video=movie_egg.gif"],
								["clickon_f.mp3",	big_letters,	[5],	"audio=nice_f_for_fish.mp3&video=movie_fish.gif"],
								["clickon_g.mp3",	big_letters,	[6],	"audio=nice_g_for_glove.mp3&video=movie_glove.gif"],					
								["clickon_h.mp3",	big_letters,	[7],	"audio=nice_h_for_hat.mp3&video=movie_hat.gif"],
								["clickon_i.mp3",	big_letters,	[8],	"audio=nice_i_for_ice_cream.mp3&video=movie_ice_cream.gif"],
								["clickon_j.mp3",	big_letters,	[9],	"audio=nice_j_for_jelly.mp3&video=movie_jelly.gif"],					
								["clickon_k.mp3",	big_letters,	[10],	"audio=nice_k_for_kangaroo.mp3&video=movie_kangaroo.gif"],
								["clickon_l.mp3",	big_letters,	[11],	"audio=nice_l_for_legs.mp3&video=movie_legs.gif"],
								["clickon_m.mp3",	big_letters,	[12],	"audio=nice_m_for_mouth.mp3&video=movie_mouth.gif"],
								["clickon_n.mp3",	big_letters,	[14],	"audio=nice_n_for_nose.mp3&video=movie_nose.gif"],
								["clickon_o.mp3",	big_letters,	[15],	"audio=nice_o_for_orange.mp3&video=movie_orange.gif"],
								["clickon_p.mp3",	big_letters,	[16],	"audio=nice_p_for_pie.mp3&video=movie_pie.gif"],					
								["clickon_q.mp3",	big_letters,	[17],	"audio=nice_q_for_queen.mp3&video=movie_queen.gif"],
								["clickon_r.mp3",	big_letters,	[18],	"audio=nice_r_for_rabbit.mp3&video=movie_rabbit.gif"],
								["clickon_s.mp3",	big_letters,	[19],	"audio=nice_s_for_sock.mp3&video=movie_sock.gif"],					
								["clickon_t.mp3",	big_letters,	[20],	"audio=nice_t_for_tomato.mp3&video=movie_tomato.gif"],
								["clickon_u.mp3",	big_letters,	[21],	"audio=nice_u_for_underpants.mp3&video=movie_underpants.gif"],
								["clickon_v.mp3",	big_letters,	[22],	"audio=nice_v_for_violin.mp3&video=movie_violin.gif"],					
								["clickon_w.mp3",	big_letters,	[23],	"audio=nice_w_for_whale.mp3&video=movie_whale.gif"],
								["clickon_x.mp3",	big_letters,	[24],	"audio=nice_x_for_x_ray.mp3&video=movie_x_ray.gif"],
								["clickon_y.mp3",	big_letters,	[25],	"audio=nice_y_for_yoghurt.mp3&video=movie_yoghurt.gif"],
								["clickon_zed.mp3",	big_letters,	[26],	"audio=nice_zed_for_zebra.mp3&video=movie_zebra.gif"] ];





var moduleNo = 5;

var moduleTitle	=	"Letters";

var moduleBlurb =	"8 different submodules about letters. There are two different versions of some exercises: " +
					'one where you are asked to pick the letter by its <strong>name</strong> and another where you are given the ' +
					'<strong>sound</strong> of the letter. There are also trials to pick the object <strong>beginning</strong> ' +
					'with a particular letter and others where the whole alphabet is displayed';

					
var submodules = new Array();



submodules[0] = {	name: "click_the_letter_by_name",
					text: "Click the letter (by name)",
					imod: 0,
					ipos: 0,
					icon: "icon_letters.gif",
					defs: { arraySize: 4 },
					list: lc_letters,
					trial: "RandomTrialFromElements(arraySize,lc_letters,bits);",
					blurb:	"A trial to click on the correct letter (by name) when asked to. " +
							"you can use the [options] page to adjust what letters are available and how many are displayed at a time."	};
							
submodules[1] = {	name: "click_the_letter_by_sound",
					text: "Click the letter (by its sound)",
					imod: 1,
					ipos: 1,
					icon: "icon_letters_phonetic.gif",
					defs: { arraySize: 4 },
					list: phonetic_lc_letters,
					trial: "RandomTrialFromElements(arraySize,phonetic_lc_letters,bits);",
					blurb:	"A trial to click on the correct letter (by its sound) when asked to. " +
							"you can use the [options] page to adjust what letters are available and how many are displayed at a time. " +
							"Some letters with ambiguous sounds (like X and Q) are absent."		};
							
submodules[2] = {	name: "click_the_capital_letter_by_name",
					text: "Click the CAPTIAL letter (by name)",
					imod: 2,
					ipos: 2,
					icon: "icon_capitals.gif",
					defs: { arraySize: 4 },
					list: uc_letters,
					trial: "RandomTrialFromElements(arraySize,uc_letters,bits);",
					blurb:	"A trial to click on the correct upper-case letter (by name) when asked to. " +
							"you can use the [options] page to adjust what letters are available and how many are displayed at a time."	};
							
submodules[3] = {	name: "click_the_capital_letter_by_sound",
					text: "Click the CAPITAL letter (by its sound)",
					imod: 3,
					ipos: 3,
					icon: "icon_capitals_phonetic.gif",
					defs: { arraySize: 4 },
					list: phonetic_uc_letters,
					trial: "RandomTrialFromElements(arraySize,phonetic_uc_letters,bits);",
					blurb:	"A trial to click on the correct upper-case letter (by its sound) when asked to. " +
							"you can use the [options] page to adjust what letters are available and how many are displayed at a time. " +
							"Some letters with ambiguous sounds (like X and Q) are absent."		};
							
submodules[4] = {	name: "what_begins_with_by_name",
					text: '"What begins with?" (letter name)',
					imod: 4,
					ipos: 4,
					icon: "icon_begins.gif",
					defs: { arraySize: 4 },
					list: begins_with,
					trial: "RandomTrialFromElements(arraySize,begins_with,bits);",
					blurb:	"A trial to click on the object which begins with the requested letter " +
							"when asked to. By default, 4 different objects are shown at a time but you can adjust this " +
							"on the [options] page."	};
							
submodules[5] = {	name: "what_begins_with_by_sound",
					text: '"What begins with?" (letter sound)',
					imod: 5,
					ipos: 5,
					icon: "icon_begins_phonetic.gif",
					defs: { arraySize: 4 },
					list: phonetic_begins_with,
					trial: "RandomTrialFromElements(arraySize,phonetic_begins_with,bits);",
					blurb:	"A trial to click on the object which begins with the requested letter <strong>sound</strong> " +
							"when asked to. By default, 4 different objects are shown at a time but you can adjust this " +
							"on the [options] page. Some ambiguous sounds (like X and Q) are absent."	};				
							
submodules[6] = {	name: "whole_alphabet",
					text: "Whole Alphabet",
					imod: 6,
					ipos: 6,
					icon: "icon_alphabet_lc.gif",
					tiling: [80,80,7,4],
					trial: "RandomTrialFromList(lc_alphabet_trials,bits);",
					blurb:	"A trial to click on the right letter from an array of the complete alphabet in order." };
					
submodules[7] = {	name: "whole_alphabet_capitals",
					text: "Whole Alphabet (CAPITALS)",
					imod: 7,
					ipos: 7,
					icon: "icon_alphabet_uc.gif",
					tiling: [80,80,7,4],
					trial: "RandomTrialFromList(uc_alphabet_trials,bits);",
					blurb:	"A trial to click on the right CAPITAL letter from an array of the complete alphabet in order." };