browserName = navigator.appName;          
         browserVer = parseInt(navigator.appVersion);  
             if (browserName == "Netscape" && (browserVer >= 3 || navigator.appVersion.indexOf("OS/2") != -1)) version = "n3";
             else version = "n2";
if (document.images) {
M01 = new Image(82, 23);M01.src = 'navi/but01_1.gif';
M01_ = new Image(82, 23);M01_.src = 'navi/but01_2.gif';
M02 = new Image(106, 23);M02.src = 'navi/but02_1.gif';
M02_ = new Image(106, 23);M02_.src = 'navi/but02_2.gif';
M03 = new Image(84, 23);M03.src = 'navi/but03_1.gif';
M03_ = new Image(84, 23);M03_.src = 'navi/but03_2.gif';
M04 = new Image(88, 23);M04.src = 'navi/but04_1.gif';
M04_ = new Image(88, 23);M04_.src = 'navi/but04_2.gif';
M05 = new Image(61, 23);M05.src = 'navi/but05_1.gif';
M05_ = new Image(61, 23);M05_.src = 'navi/but05_2.gif';
M06 = new Image(83, 23);M06.src = 'navi/but06_1.gif';
M06_ = new Image(83, 23);M06_.src = 'navi/but06_2.gif';
M07 = new Image(83, 23);M07.src = 'navi/but_home1.gif';
M07_ = new Image(83, 23);M07_.src = 'navi/but_home2.gif';

M21 = new Image(130, 17);M21.src = 'navi/sub_ueb_1-1.gif';
M21_ = new Image(130, 17);M21_.src = 'navi/sub_ueb_1-2.gif';
M22 = new Image(130, 17);M22.src = 'navi/sub_ueb_2-1.gif';
M22_ = new Image(130, 17);M22_.src = 'navi/sub_ueb_2-2.gif';
M23 = new Image(130, 17);M23.src = 'navi/sub_ueb_3-1.gif';
M23_ = new Image(130, 17);M23_.src = 'navi/sub_ueb_3-2.gif';
M28 = new Image(130, 17);M28.src = 'navi/sub_ueb_4-1.gif';
M28_ = new Image(130, 17);M28_.src = 'navi/sub_ueb_4-2.gif';

M24 = new Image(130, 17);M24.src = 'navi/sub_ref_1-1.gif';
M24_ = new Image(130, 17);M24_.src = 'navi/sub_ref_1-2.gif';
M25 = new Image(130, 17);M25.src = 'navi/sub_ref_2-1.gif';
M25_ = new Image(130, 17);M25_.src = 'navi/sub_ref_2-2.gif';
M26 = new Image(130, 17);M26.src = 'navi/sub_ref_3-1.gif';
M26_ = new Image(130, 17);M26_.src = 'navi/sub_ref_3-2.gif';
M27 = new Image(130, 17);M27.src = 'navi/sub_ref_4-1.gif';
M27_ = new Image(130, 17);M27_.src = 'navi/sub_ref_4-2.gif';

M30 = new Image(130, 17);M30.src = 'navi/sub_firma_1-1.gif';
M30_ = new Image(130, 17);M30_.src = 'navi/sub_firma_1-2.gif';
M31 = new Image(130, 17);M31.src = 'navi/sub_firma_2-1.gif';
M31_ = new Image(130, 17);M31_.src = 'navi/sub_firma_2-2.gif';
M32 = new Image(130, 17);M32.src = 'navi/sub_firma_3-1.gif';
M32_ = new Image(130, 17);M32_.src = 'navi/sub_firma_3-2.gif';
M33 = new Image(130, 17);M33.src = 'navi/sub_firma_4-1.gif';
M33_ = new Image(130, 17);M33_.src = 'navi/sub_firma_4-2.gif';
M34 = new Image(130, 17);M34.src = 'navi/sub_firma_5-1.gif';
M34_ = new Image(130, 17);M34_.src = 'navi/sub_firma_5-2.gif';

M36 = new Image(130, 17);M36.src = 'navi/sub_partner_1-1.gif';
M36_ = new Image(130, 17);M36_.src = 'navi/sub_partner_1-2.gif';
M37 = new Image(130, 17);M37.src = 'navi/sub_partner_2-1.gif';
M37_ = new Image(130, 17);M37_.src = 'navi/sub_partner_2-2.gif';

M40 = new Image(130, 17);M40.src = 'navi/sub_leist_1-1.gif';
M40_ = new Image(130, 17);M40_.src = 'navi/sub_leist_1-2.gif';
M41 = new Image(130, 17);M41.src = 'navi/sub_leist_2-1.gif';
M41_ = new Image(130, 17);M41_.src = 'navi/sub_leist_2-2.gif';
M42 = new Image(130, 17);M42.src = 'navi/sub_leist_3-1.gif';
M42_ = new Image(130, 17);M42_.src = 'navi/sub_leist_3-2.gif';
M43 = new Image(130, 17);M43.src = 'navi/sub_leist_4-1.gif';
M43_ = new Image(130, 17);M43_.src = 'navi/sub_leist_4-2.gif';
M44 = new Image(130, 17);M44.src = 'navi/sub_leist_5-1.gif';
M44_ = new Image(130, 17);M44_.src = 'navi/sub_leist_5-2.gif';
M45 = new Image(130, 17);M45.src = 'navi/sub_leist_6-1.gif';
M45_ = new Image(130, 17);M45_.src = 'navi/sub_leist_6-2.gif';
M46 = new Image(130, 17);M46.src = 'navi/sub_leist_7-1.gif';
M46_ = new Image(130, 17);M46_.src = 'navi/sub_leist_7-2.gif';
M47 = new Image(130, 17);M47.src = 'navi/sub_leist_8-1.gif';
M47_ = new Image(130, 17);M47_.src = 'navi/sub_leist_8-2.gif';

}
function di(id,name){
  if (document.images) {document.images[id].src=eval(name+".src"); }
}