//image flip set

if (document.images){

var d = document;

d.abc = new Array();

d.abc[0] = new Image;d.abc[0].src = "images/au_az_a_on.gif";

d.abc[1] = new Image;d.abc[1].src = "images/au_az_b_on.gif";

d.abc[2] = new Image;d.abc[2].src = "images/au_az_c_on.gif";

d.abc[3] = new Image;d.abc[3].src = "images/au_az_d_on.gif";

d.abc[4] = new Image;d.abc[4].src = "images/au_az_e_on.gif";

d.abc[5] = new Image;d.abc[5].src = "images/au_az_f_on.gif";

d.abc[6] = new Image;d.abc[6].src = "images/au_az_g_on.gif";

d.abc[7] = new Image;d.abc[7].src = "images/au_az_h_on.gif";

d.abc[8] = new Image;d.abc[8].src = "images/au_az_ia_on.gif";

d.abc[9] = new Image;d.abc[9].src = "images/au_az_j_on.gif";

d.abc[10] = new Image;d.abc[10].src = "images/au_az_k_on.gif";

d.abc[11] = new Image;d.abc[11].src = "images/au_az_l_on.gif";

d.abc[12] = new Image;d.abc[12].src = "images/au_az_m_on.gif";

d.abc[13] = new Image;d.abc[13].src = "images/au_az_n_on.gif";

d.abc[14] = new Image;d.abc[14].src = "images/au_az_o_on.gif";

d.abc[15] = new Image;d.abc[15].src = "images/au_az_p_on.gif";

d.abc[16] = new Image;d.abc[16].src = "images/au_az_q_on.gif";

d.abc[17] = new Image;d.abc[17].src = "images/au_az_r_on.gif";

d.abc[18] = new Image;d.abc[18].src = "images/au_az_s_on.gif";

d.abc[19] = new Image;d.abc[19].src = "images/au_az_t_on.gif";

d.abc[20] = new Image;d.abc[20].src = "images/au_az_u_on.gif";

d.abc[21] = new Image;d.abc[21].src = "images/au_az_v_on.gif";

d.abc[22] = new Image;d.abc[22].src = "images/au_az_w_on.gif";

d.abc[23] = new Image;d.abc[23].src = "images/au_az_x_on.gif";

d.abc[24] = new Image;d.abc[24].src = "images/au_az_y_on.gif";

d.abc[25] = new Image;d.abc[25].src = "images/au_az_z_on.gif";

}



function change(iconName,iconState) {      

 if (document.images) {

  document[iconName].src = 'images/au_az_'+iconName+'_'+iconState+'.gif';

 }

}