<!--JavaScript
isamap = new Object();
isamap[0] = "n"
isamap[1] = "o"
isamap[2] = "x"
isamap[3] = "d"

function isimgact(id, act)
{
     if(document.images) document.images[id].src = eval( "isimages." + id + isamap[act] + ".src");
}

if (document.images) { // ensure browser can do JavaScript rollovers.
isimages = new Object();
isimages.sm_button_hm_n = new Image();
isimages.sm_button_hm_n.src = "sm_button_hm_n.gif";

isimages.sm_button_hm_o = new Image();
isimages.sm_button_hm_o.src = "sm_button_hm_o.gif";

isimages.sm_button_hm_x = new Image();
isimages.sm_button_hm_x.src = "sm_button_hm_n.gif";

isimages.sm_button_hm_d = new Image();
isimages.sm_button_hm_d.src = "sm_button_hm_d.gif";

isimages.sm_button_sm_n = new Image();
isimages.sm_button_sm_n.src = "sm_button_sm_n.gif";

isimages.sm_button_sm_o = new Image();
isimages.sm_button_sm_o.src = "sm_button_sm_o.gif";

isimages.sm_button_sm_x = new Image();
isimages.sm_button_sm_x.src = "sm_button_sm_n.gif";

isimages.sm_button_sm_d = new Image();
isimages.sm_button_sm_d.src = "sm_button_sm_d.gif";

isimages.sm_button_pc_n = new Image();
isimages.sm_button_pc_n.src = "sm_button_pc_n.gif";

isimages.sm_button_pc_o = new Image();
isimages.sm_button_pc_o.src = "sm_button_pc_o.gif";

isimages.sm_button_pc_x = new Image();
isimages.sm_button_pc_x.src = "sm_button_pc_n.gif";

isimages.sm_button_pc_d = new Image();
isimages.sm_button_pc_d.src = "sm_button_pc_d.gif";

isimages.sm_button_pp_n = new Image();
isimages.sm_button_pp_n.src = "sm_button_pp_n.gif";

isimages.sm_button_pp_o = new Image();
isimages.sm_button_pp_o.src = "sm_button_pp_o.gif";

isimages.sm_button_pp_x = new Image();
isimages.sm_button_pp_x.src = "sm_button_pp_n.gif";

isimages.sm_button_pp_d = new Image();
isimages.sm_button_pp_d.src = "sm_button_pp_d.gif";

isimages.sm_button_na_n = new Image();
isimages.sm_button_na_n.src = "sm_button_na_n.gif";

isimages.sm_button_na_o = new Image();
isimages.sm_button_na_o.src = "sm_button_na_o.gif";

isimages.sm_button_na_x = new Image();
isimages.sm_button_na_x.src = "sm_button_na_n.gif";

isimages.sm_button_na_d = new Image();
isimages.sm_button_na_d.src = "sm_button_na_d.gif";

isimages.sm_button_rc_n = new Image();
isimages.sm_button_rc_n.src = "sm_button_rc_n.gif";

isimages.sm_button_rc_o = new Image();
isimages.sm_button_rc_o.src = "sm_button_rc_o.gif";

isimages.sm_button_rc_x = new Image();
isimages.sm_button_rc_x.src = "sm_button_rc_n.gif";

isimages.sm_button_rc_d = new Image();
isimages.sm_button_rc_d.src = "sm_button_rc_d.gif";

isimages.sm_button_rs_n = new Image();
isimages.sm_button_rs_n.src = "sm_button_rs_n.gif";

isimages.sm_button_rs_o = new Image();
isimages.sm_button_rs_o.src = "sm_button_rs_o.gif";

isimages.sm_button_rs_x = new Image();
isimages.sm_button_rs_x.src = "sm_button_rs_n.gif";

isimages.sm_button_rs_d = new Image();
isimages.sm_button_rs_d.src = "sm_button_rs_d.gif";

isimages.sm_button_ir_n = new Image();
isimages.sm_button_ir_n.src = "sm_button_ir_n.gif";

isimages.sm_button_ir_o = new Image();
isimages.sm_button_ir_o.src = "sm_button_ir_o.gif";

isimages.sm_button_ir_x = new Image();
isimages.sm_button_ir_x.src = "sm_button_ir_n.gif";

isimages.sm_button_ir_d = new Image();
isimages.sm_button_ir_d.src = "sm_button_ir_d.gif";

isimages.sm_button_ec_n = new Image();
isimages.sm_button_ec_n.src = "sm_button_ec_n.gif";

isimages.sm_button_ec_o = new Image();
isimages.sm_button_ec_o.src = "sm_button_ec_o.gif";

isimages.sm_button_ec_x = new Image();
isimages.sm_button_ec_x.src = "sm_button_ec_n.gif";

isimages.sm_button_ec_d = new Image();
isimages.sm_button_ec_d.src = "sm_button_ec_d.gif";

isimages.sm_button_di_n = new Image();
isimages.sm_button_di_n.src = "sm_button_di_n.gif";

isimages.sm_button_di_o = new Image();
isimages.sm_button_di_o.src = "sm_button_di_o.gif";

isimages.sm_button_di_x = new Image();
isimages.sm_button_di_x.src = "sm_button_di_n.gif";

isimages.sm_button_di_d = new Image();
isimages.sm_button_di_d.src = "sm_button_di_d.gif";

isimages.sm_button_as_n = new Image();
isimages.sm_button_as_n.src = "sm_button_as_n.gif";

isimages.sm_button_as_o = new Image();
isimages.sm_button_as_o.src = "sm_button_as_o.gif";

isimages.sm_button_as_x = new Image();
isimages.sm_button_as_x.src = "sm_button_as_n.gif";

isimages.sm_button_as_d = new Image();
isimages.sm_button_as_d.src = "sm_button_as_d.gif";

isimages.sm_button_po_n = new Image();
isimages.sm_button_po_n.src = "sm_button_po_n.gif";

isimages.sm_button_po_o = new Image();
isimages.sm_button_po_o.src = "sm_button_po_o.gif";

isimages.sm_button_po_x = new Image();
isimages.sm_button_po_x.src = "sm_button_po_n.gif";

isimages.sm_button_po_d = new Image();
isimages.sm_button_po_d.src = "sm_button_po_d.gif";

isimages.sm_button_cu_n = new Image();
isimages.sm_button_cu_n.src = "sm_button_cu_n.gif";

isimages.sm_button_cu_o = new Image();
isimages.sm_button_cu_o.src = "sm_button_cu_o.gif";

isimages.sm_button_cu_x = new Image();
isimages.sm_button_cu_x.src = "sm_button_cu_n.gif";

isimages.sm_button_cu_d = new Image();
isimages.sm_button_cu_d.src = "sm_button_cu_d.gif";

isimages.sm_button_nl_n = new Image();
isimages.sm_button_nl_n.src = "sm_button_nl_n.gif";

isimages.sm_button_nl_o = new Image();
isimages.sm_button_nl_o.src = "sm_button_nl_o.gif";

isimages.sm_button_nl_x = new Image();
isimages.sm_button_nl_x.src = "sm_button_nl_n.gif";

isimages.sm_button_nl_d = new Image();
isimages.sm_button_nl_d.src = "sm_button_nl_d.gif";

isimages.sm_button_ws_n = new Image();
isimages.sm_button_ws_n.src = "sm_button_ws_n.gif";

isimages.sm_button_ws_o = new Image();
isimages.sm_button_ws_o.src = "sm_button_ws_o.gif";

isimages.sm_button_ws_x = new Image();
isimages.sm_button_ws_x.src = "sm_button_ws_n.gif";

isimages.sm_button_ws_d = new Image();
isimages.sm_button_ws_d.src = "sm_button_ws_d.gif";

isimages.sm_button_wx_n = new Image();
isimages.sm_button_wx_n.src = "sm_button_wx_n.gif";

isimages.sm_button_wx_o = new Image();
isimages.sm_button_wx_o.src = "sm_button_wx_o.gif";

isimages.sm_button_wx_x = new Image();
isimages.sm_button_wx_x.src = "sm_button_wx_n.gif";

isimages.sm_button_wx_d = new Image();
isimages.sm_button_wx_d.src = "sm_button_wx_d.gif";

isimages.sm_button_pr_n = new Image();
isimages.sm_button_pr_n.src = "sm_button_pr_n.gif";

isimages.sm_button_pr_o = new Image();
isimages.sm_button_pr_o.src = "sm_button_pr_o.gif";

isimages.sm_button_pr_x = new Image();
isimages.sm_button_pr_x.src = "sm_button_pr_n.gif";

isimages.sm_button_pr_d = new Image();
isimages.sm_button_pr_d.src = "sm_button_pr_d.gif";

isimages.sm_button_cw_n = new Image();
isimages.sm_button_cw_n.src = "sm_button_cw_n.gif";

isimages.sm_button_cw_o = new Image();
isimages.sm_button_cw_o.src = "sm_button_cw_o.gif";

isimages.sm_button_cw_x = new Image();
isimages.sm_button_cw_x.src = "sm_button_cw_n.gif";

isimages.sm_button_cw_d = new Image();
isimages.sm_button_cw_d.src = "sm_button_cw_d.gif";

isimages.sm_button_cl_n = new Image();
isimages.sm_button_cl_n.src = "sm_button_cl_n.gif";

isimages.sm_button_cl_o = new Image();
isimages.sm_button_cl_o.src = "sm_button_cl_o.gif";

isimages.sm_button_cl_x = new Image();
isimages.sm_button_cl_x.src = "sm_button_cl_n.gif";

isimages.sm_button_cl_d = new Image();
isimages.sm_button_cl_d.src = "sm_button_cl_d.gif";

isimages.sm_button_or_n = new Image();
isimages.sm_button_or_n.src = "sm_button_or_n.gif";

isimages.sm_button_or_o = new Image();
isimages.sm_button_or_o.src = "sm_button_or_o.gif";

isimages.sm_button_or_x = new Image();
isimages.sm_button_or_x.src = "sm_button_or_n.gif";

isimages.sm_button_or_d = new Image();
isimages.sm_button_or_d.src = "sm_button_or_d.gif";

}
// end JavaScript. -->